{
"banner": "NON-COMPUTED PROCUREMENT ESTIMATE. Electrical QUANTITIES + SPECS are frozen from the validated, Phase-0-corrected Path-A design (script-computed). All DOLLAR / FREIGHT / TAX / DUTY figures are DATED, WEB-RESEARCHED ESTIMATES captured 2026-06-03 \u2014 live-price volatility applies; confirm at checkout / via RFQ before ordering. This file is NOT a script-computed electrical calculation.",
"capture_date": "2026-06-03",
"design_basis": {
"path": "A (selected): 2x EG4 6000XP, 28 active + 3 spare Waaree 575W (4x7S), 2x Docan S3",
"phase0_corrections_applied": [
"DC busbar + bank disconnect >= 350 A (252 A bank x 125% = 315 A min -> 350 A standard; NEC 690.8(B))",
"Comms = 1 master BMS-CAN (master pack -> master 6000XP) + inter-pack RS485 daisy + EG4 inverter parallel/comms kit (NOT two CAN-to-both-inverters links)"
],
"panel_label": "source 31 physical = 28 active + 3 spare"
},
"ownership_assumption": "1st 6000XP + 1st Docan pack OWNED; panels UNOWNED (re-sourced). If Phase-1 gear is also unowned, inverter/battery quantities double.",
"scope_item_count": 17,
"swarm_provenance": {
"agents": 37,
"subagent_tokens": 1078854,
"tool_uses": 372,
"phases": "S1 source -> S2 adversarial verify -> S3 per-mode logistics/customs"
},
"items": [
{
"id": "inverter_eg4_6000xp",
"name": "EG4 6000XP all-in-one off-grid inverter (+1 unit) + EG4 inverter parallel/comms kit",
"qty_frozen": "1 unit + 1 parallel/comms kit",
"needs_live_quote": true,
"cheapest": {
"vendor": "Signature Solar (signaturesolar.com)",
"sku": "1511090",
"url": "https://signaturesolar.com/eg4-6000xp-off-grid-inverter-split-phase/",
"unit_price_usd_listed": 1629.99,
"effective_price_usd": 1629.99,
"currency": "USD",
"condition": "new",
"confidence": "high",
"country_of_origin": "China (EG4 house brand, assembled overseas; not stated on page)",
"ul_listing": "UL 1741 (inverter); UL 9540 at system level",
"is_quote_required": false,
"ad_cvd_exposure": "Low/none for finished inverter; not a bare cell/module subject to AD/CVD"
},
"verify": {
"verdict": "pass",
"sku_spec_match": true,
"corrected_price_usd": 1629.99,
"evidence": "WebFetch of the Signature Solar PDP returned title \"EG4 | 6000XP Off-Grid Inverter\", SKU 1511090, price $1,629.99, condition New, and full spec confirmation (6000W output, 120/240V split phase, 8000W PV recommended, dual MPPT, 480VDC max PV, parallel up to 16 units) \u2014 exact match"
},
"modes": {
"door": {
"landed_or_freight_usd": 1818,
"is_quote_required": false,
"available": true,
"basis": "~53 lb single carton ships via parcel/parcel-freight to rural NEK door; no pallet/liftgate needed. Est. inbound freight $60-110 to 05842. Landed est ~$1,690-$1,740 + VT use tax 6% (~$98) unless S-3E exemption filed."
},
"ltl_terminal": {
"landed_or_freight_usd": null,
"is_quote_required": true,
"available": true,
"basis": "Not applicable / not cost-effective as true LTL for a 53 lb parcel; terminal pickup gives no saving vs parcel. If shipped LTL anyway, owner picks up at St. Johnsbury/Burlington terminal. Treat freight as parcel; quote only if vendor forces freight."
},
"local_pickup": {
"landed_or_freight_usd": null,
"is_quote_required": false,
"available": false,
"basis": "No EG4/Signature Solar warehouse within 150 mi of Greensboro Bend VT (TX-based). Local pickup not available. Use door/parcel."
}
},
"all_offer_vendors": [
"Signature Solar (signaturesolar.com)",
"EG4 Electronics (eg4electronics.com, manufacturer-direct)",
"Current Connected (currentconnected.com)",
"Signature Solar -- Refurbished channel",
"EG4 6000XP inverter parallel/comms kit (parallel cabling line item)"
],
"risks": [
"Published ship weight 52.9 lb contradicts the '~35 lb' spec assumption -- verify carton weight if quoting freight",
"Confirm hardware revision (V2 / EG4HYB6K00V2) and firmware to match existing unit before ordering",
"VT 6% use tax applies unless off-grid exemption (S-3E) documented"
]
},
{
"id": "battery_docan_s3",
"name": "Docan S3 16 kWh LiFePO4 pack (51.2V 314Ah, 16S1P EVE MB31, JK-PB2A16S20P BMS)",
"qty_frozen": "1 pack",
"needs_live_quote": true,
"cheapest": {
"vendor": "Docan Power (docanpower.com) \u2014 China ship (ocean+truck DDP)",
"sku": "Docan S3 Pre-Built 51.2V 314Ah 16kWh (China stock, EVE MB31 LF314 V3, JK V19 PB2A16S20P 200A)",
"url": "https://www.docanpower.com/s3-14kwh-15kwh-16kwh-18kwh-prebuilt-stack-52v-pack",
"unit_price_usd_listed": 1480,
"effective_price_usd": 1560,
"currency": "USD",
"condition": "new",
"confidence": "high",
"country_of_origin": "China",
"ul_listing": "Not UL-listed at pack level; cells EVE MB31 (UN38.3 certified for transport).",
"is_quote_required": false,
"ad_cvd_exposure": "China-origin LiFePO4 pack; Section 301 tariff exposure covered by seller DDP. No specific AD/CVD order on these packs noted at capture."
},
"verify": {
"verdict": "price_corrected",
"sku_spec_match": true,
"corrected_price_usd": 1560,
"evidence": "WebFetch 2026-06-03 of the offer URL. SKU \"S3 Pack Pre-Built 51.2V Grade A LiFePO4 ... Stackable Battery with JK V19 PB2A16S20P 200A BMS\" matches the brand-locked spec (51.2V, 16S1P, 314Ah, JK PB2A16S20P 200A BMS). However the claimed $1480 is the BASE price for the 280Ah configu"
},
"modes": {
"door": {
"landed_or_freight_usd": null,
"is_quote_required": false,
"available": true,
"basis": "Seller DDP door-to-door incl ocean freight, US customs/duty, and final-mile truck/FedEx/UPS. Price as listed; NEK rural final-mile generally absorbed in DDP but confirm liftgate/limited-access at checkout. Excludes VT use tax (~$89 at 6% if no S-3E exemption). LONG LEAD: 45-60 days."
},
"ltl_terminal": {
"landed_or_freight_usd": null,
"is_quote_required": true,
"available": true,
"basis": "Not offered separately; DDP is door-only on this SKU. Could request port-of-entry/terminal release but seller default is door. Quote basis: DDP base $1,480 less estimated final-mile residential delta, owner pickup at nearest cleared LTL terminal."
},
"local_pickup": {
"landed_or_freight_usd": null,
"is_quote_required": false,
"available": true,
"basis": "N/A \u2014 goods originate in China; no in-range warehouse for self-pickup."
}
},
"all_offer_vendors": [
"Docan Power (docanpower.com) \u2014 US-stock Houston TX",
"Docan Power (docanpower.com) \u2014 China ship (ocean+truck DDP)",
"Docan Power (docanpower.com) \u2014 TX pickup / pre-sale listing (same S3 goods)",
"Secondary market (used/refurb) \u2014 NO genuine listing found"
],
"risks": [
"45-60 day lead time (ocean) \u2014 schedule-critical",
"DDP final-mile to a rural NEK address may add a checkout surcharge not shown on page",
"No published UL9540/UL1973 pack listing",
"VT use tax assumed due unless S-3E filed",
"Customs/duty is seller's responsibility under DDP but confirm DDP terms in writing before ordering"
]
},
{
"id": "panels_waaree_575",
"name": "Waaree Elite BiN-08-575 575W bifacial N-TOPCon dual-glass solar panels (Grade B)",
"qty_frozen": "31 panels (28 active + 3 spare)",
"needs_live_quote": true,
"cheapest": {
"vendor": "Signature Solar (EG4 Electronics)",
"sku": "Waaree 575W Bifacial Grade B \u2014 31-panel pallet (BiN-08-575)",
"url": "https://signaturesolar.com/waaree-pallet-of-575w-bifacial-solar-panels-grade-b-31-panels/",
"unit_price_usd_listed": 65,
"effective_price_usd": 65,
"currency": "USD",
"condition": "new",
"confidence": "high",
"country_of_origin": "India (Waaree Energies); US-distributed \u2014 AD/CVD already in landed US price, not owner-imported",
"ul_listing": "NOT UL listed (Grade B off-grid channel); sold without mfr warranty per listing",
"is_quote_required": false,
"ad_cvd_exposure": "India-origin c-Si; >200% combined preliminary AD/CVD reported early-2026 IF owner-imported. Not separately owed here \u2014 bought from US distributor, duty embedded in price."
},
"verify": {
"verdict": "unverifiable",
"sku_spec_match": false,
"corrected_price_usd": null,
"evidence": "Adversarial re-fetch of the exact offer URL FAILED to produce a live capture: WebFetch returned HTTP 404 Not Found on first attempt and HTTP 503 Service Unavailable on retry. No live page content (price, availability, stock, SKU electricals, shipping) could be read. The $65 claim"
},
"modes": {
"door": {
"landed_or_freight_usd": null,
"is_quote_required": true,
"available": true,
"basis": "LTL from Sulphur Springs TX (~1900 mi) to Greensboro Bend VT 05842, 1 pallet ~2,371 lb freight-class ~85-92.5, + liftgate + residential/limited-access + NEK rural surcharge. Listing notes residential door delivery not offered for this SKU; would require special carrier arrangement. Estimate basis on"
},
"ltl_terminal": {
"landed_or_freight_usd": null,
"is_quote_required": true,
"available": true,
"basis": "LTL TX->VT terminal (St. Johnsbury ~25mi or Burlington ~45mi), owner forklift-picks-up, no residential surcharge. Owner self-loads single ~90x45in pallet into F250 LONG bed (fits: 96in interior>90in, 45in<50in wheel-well). Base LTL only."
},
"local_pickup": {
"landed_or_freight_usd": null,
"is_quote_required": true,
"available": true,
"basis": "NOT APPLICABLE \u2014 Signature Solar warehouse is Sulphur Springs, TX, far beyond 150 road-mi self-pickup radius. No drive-cost estimate possible."
}
},
"all_offer_vendors": [
"Signature Solar (EG4 Electronics)",
"Missouri Wind and Solar",
"A1SolarStore",
"SanTan Solar"
],
"risks": [
"Grade B: cosmetic/blem seconds, NOT UL listed, no manufacturer warranty \u2014 acceptable for off-grid per project scope",
"Listing states residential door delivery NOT available \u2014 must ship to commercial/business receiving address or LTL terminal; rural NEK residential delivery would need a special quote + liftgate + limited-access accessorials",
"Panel weight 71.65 lb each (datasheet), heavier than hint's 40-50 lb \u2014 confirm freight class on 2,371 lb pallet",
"Price $65/ea ($2,015/pallet) confirmed via search snippet + DIY Solar forum thread dated 2026; verify live at checkout (DIYSOLAR50 code = $50 off)",
"FULL DATASHEET (alternative-grade reference): same electricals as design SKU \u2014 Voc 52.30, Vmp 43.86, Isc 13.87, Imp 13.11, beta(Voc) -0.26%/C, max sys 1500V, 30A fuse, India COO, NOT UL listed, MC4-compatible IP68 connectors"
]
},
{
"id": "pv_wire_8awg",
"name": "PV wire 8 AWG (THWN-2/PV-wire, 90C, sunlight-resistant) + 10 AWG Cu EGC",
"qty_frozen": "~1,600 ft 8 AWG THWN-2/PV-wire (4 strings x 2 x 200 ft) + ~800 ft 10 AWG Cu EGC; spools round up to 2,000 ft 8 AWG (4x 500 ft) and 1,000 ft 10 AWG (2x 500 ft)",
"needs_live_quote": false,
"cheapest": {
"vendor": "Signature Solar (signaturesolar.com) + WireAndCableYourWay (EGC)",
"sku": "8 AWG: '500ft 8 AWG Copper PV Wire Black and Red 30 Amp' (red+black kit); EGC: 10 AWG THWN-2 green 500ft",
"url": "https://signaturesolar.com/500-ft-8-awg-copper-pv-wire-black-and-red-30-amp/",
"unit_price_usd_listed": 771.43,
"effective_price_usd": 1992.86,
"currency": "USD",
"condition": "new",
"confidence": "high",
"country_of_origin": "Not stated on page (PV wire commonly imported)",
"ul_listing": "8 AWG PV Wire, UV/sunlight resistant, copper, solar PV interconnect (UL 4703 class). Kit = one 500ft red + one 500ft black = 1000ft. EGC: THWN-2 90C.",
"is_quote_required": false,
"ad_cvd_exposure": "Unknown - PV wire origin not stated; AD/CVD only if Chinese-origin (not determinable from page)"
},
"verify": {
"verdict": "price_corrected",
"sku_spec_match": false,
"corrected_price_usd": 1992.86,
"evidence": "WebFetch of the Signature Solar URL (capture 2026-06-03) confirms: title \"500ft 8 AWG Copper PV Wire | Black and Red\", SKU 1534056, price $771.43. Verbatim quantity text: \"Red and Black 8 AWG PV-Wire 500ft spools each\" = 500ft black + 500ft red = 1000ft total PV wire per kit. SPE"
},
"modes": {
"door": {
"landed_or_freight_usd": null,
"is_quote_required": false,
"available": true,
"basis": "material $1992.86 (2x $771.43 red+black kit = 2000ft + 2x $225 EGC) + VT use tax 6% $119.57 + parcel ground freight est $100 (two vendors). Lowest plausible landed."
},
"ltl_terminal": {
"landed_or_freight_usd": null,
"is_quote_required": true,
"available": true,
"basis": "Parcel reels, not palletized LTL by default; quote only if consolidated. St. Johnsbury ~25 mi if so."
},
"local_pickup": {
"landed_or_freight_usd": null,
"is_quote_required": true,
"available": true,
"basis": "Signature Solar warehouse (TX) and WCYW not within 150 mi of Greensboro Bend. No pickup channel."
}
},
"all_offer_vendors": [
"TEMCo Industrial (temcoindustrial.com) + WireAndCableYourWay (EGC)",
"Signature Solar (signaturesolar.com) + WireAndCableYourWay (EGC)",
"The Home Depot - WindyNation 8 AWG PV (in-store pickup) + Southwire 10 AWG green THHN"
],
"risks": [
"Country of origin not stated - possible AD/CVD if Chinese PV wire",
"kit bundles red+black so color split is fixed (1000 red + 1000 black across 2 kits = balanced, good)",
"Signature Solar freight not published until cart; $100 is an estimate"
]
},
{
"id": "ac_wire",
"name": "AC wire \u2014 8 AWG Cu THWN-2 (6000XP outputs) + 4 AWG Cu THWN-2 (70A feeder) + 8 AWG Cu EGC",
"qty_frozen": "8 AWG Cu THWN-2 (2 sets per-unit, ~40 ft hot, black/red) + 4 AWG Cu THWN-2 (~10 ft combined 70A feeder) + 8 AWG Cu THWN-2 EGC (~15 ft green)",
"needs_live_quote": false,
"cheapest": {
"vendor": "The Home Depot (Pro Desk) / Lowe's \u2014 St. Johnsbury VT or Berlin/Montpelier VT",
"sku": "Southwire SIMpull THHN/THWN-2 by-the-foot: 8 AWG (HD 204632883 / Lowe's 3129533) + 4 AWG (HD 204632882 / Lowe's 50101584) + 8 AWG green EGC (HD 204632885)",
"url": "https://www.homedepot.com/p/Southwire-By-the-Foot-8-Black-Stranded-CU-SIMpull-THHN-Wire-20488399/204632883",
"unit_price_usd_listed": null,
"effective_price_usd": null,
"currency": "USD",
"condition": "new",
"confidence": "medium",
"country_of_origin": "USA (Southwire, typically US-made building wire)",
"ul_listing": "UL-listed Southwire SIMpull THHN/THWN-2 600V",
"is_quote_required": false,
"ad_cvd_exposure": "none"
},
"verify": {
"verdict": "unverifiable",
"sku_spec_match": true,
"corrected_price_usd": null,
"evidence": "Home Depot URL returned HTTP 403 Forbidden on every WebFetch attempt (bot-blocking, not a dead URL). Chrome browser navigation timed out and get_page_text was blocked by host-permission, so no live page load was possible. WebSearch confirms the URL resolves to a valid, current HD"
},
"modes": {
"door": {
"landed_or_freight_usd": null,
"is_quote_required": false,
"available": true,
"basis": "small parcel; big-box ship-to-home on by-the-foot wire"
},
"ltl_terminal": {
"landed_or_freight_usd": null,
"is_quote_required": false,
"available": false,
"basis": "Not applicable \u2014 retail counter pickup, no freight terminal."
},
"local_pickup": {
"landed_or_freight_usd": null,
"is_quote_required": false,
"available": true,
"basis": "Cheapest TRUE landed when no shipping is paid and the run is tiny; wire is stocked retail within 25 mi. Owner self-loads coils in F250 easily."
}
},
"all_offer_vendors": [
"WireAndCableYourWay.com",
"Nassau National Cable",
"The Home Depot (Pro Desk) / Lowe's \u2014 St. Johnsbury VT or Berlin/Montpelier VT"
],
"risks": [
"Per-foot retail prices could NOT be machine-verified \u2014 Home Depot and Lowe's both returned HTTP 403 to automated fetch; material figure is a stated estimate from known Southwire retail by-the-foot ranges, NOT a captured price",
"Confirm green 8 AWG EGC and red/black 8 AWG color stock at the specific store before driving",
"Sales tax collected at register (6% VT) \u2014 no S-3E exemption assumed"
]
},
{
"id": "battery_wire_2_0",
"name": "Battery wire 2/0 Cu (4 short sets, flexible, with lugs) + 6 AWG Cu EGC",
"qty_frozen": "4 short sets 2/0 Cu (~5-10 ft) + 6 AWG EGC. Modeled as 4 red+black pairs @ ~7.5 ft = 60 conductor-ft of 2/0, 16 lug ends, plus 25 ft of 6 AWG Cu EGC.",
"needs_live_quote": false,
"cheapest": {
"vendor": "WindyNation (windynation.com)",
"sku": "2/0 AWG Black+Red Pure Copper Battery Cable Wire with Lug Connector Ring Terminals (assembled pair, per-foot configurable, 3/8 in lugs)",
"url": "https://www.windynation.com/products/2-0-gauge-battery-cables",
"unit_price_usd_listed": 70,
"effective_price_usd": 70,
"currency": "USD",
"condition": "new",
"confidence": "medium",
"country_of_origin": "USA (cable marketed 100% Made in USA; lugs tinned Cu)",
"ul_listing": "cable rated 600V -50C/+105C (welding-cable style); not a UL panel assembly",
"is_quote_required": false,
"ad_cvd_exposure": "low (USA-made copper cable)"
},
"verify": {
"verdict": "out_of_stock",
"sku_spec_match": true,
"corrected_price_usd": 26.08,
"evidence": "WebFetch of the WindyNation URL (captured 2026-06-03) returns product \"2/0 Gauge (AWG) Black and Red Pure Copper Battery Cable Wire with Lug Connector Ring Terminals\", SKU CBL-CSRB-2/0-238-9in, listed as \"Sold out\". Spec matches: 2/0 AWG pure copper (tin-coated), rated -50C to +1"
},
"modes": {
"door": {
"landed_or_freight_usd": null,
"is_quote_required": false,
"available": true,
"basis": "small-parcel ground to 05842; ~33 lb box. NO LTL liftgate/residential/NEK-rural surcharge (parcel, not freight). Est parcel ground $18-30 shown at checkout."
},
"ltl_terminal": {
"landed_or_freight_usd": null,
"is_quote_required": false,
"available": true,
"basis": "Not applicable \u2014 item ships small parcel, not LTL. No terminal/forklift leg."
},
"local_pickup": {
"landed_or_freight_usd": null,
"is_quote_required": false,
"available": true,
"basis": "WindyNation has no VT warehouse within 150 mi; not a pickup option. (EGC alone is locally available \u2014 see Southwire offer.)"
}
},
"all_offer_vendors": [
"WindyNation (windynation.com)",
"RICH SOLAR (richsolar.com)",
"WindyNation (windynation.com)",
"Southwire via falcontech.com (EGC only)"
],
"risks": [
"7.5 ft assembled-pair price is estimated from per-foot + 2 lugs; exact Shopify variant price needs live cart (base shown is 'From $26.08' = shortest variant, not 7.5 ft)",
"VT use tax assumed due unless S-3E exemption filed"
]
},
{
"id": "grounding_bundle",
"name": "Grounding bundle: 3 AWG bank EGC + 8ft Cu-clad ground rod + acorn clamp + 6 AWG GEC",
"qty_frozen": "3 AWG Cu bank EGC (Path B aggregate-fuse sizing) + 1x 8ft copper-clad ground rod + 6 AWG Cu GEC + acorn clamp",
"needs_live_quote": true,
"cheapest": {
"vendor": "Home Depot (St. Johnsbury / Berlin VT store + homedepot.com)",
"sku": "Rod: ERICO 615880UPC (5/8in x 8ft Cu-bonded) | Clamp: Commercial Electric GOEC5/8LDB bronze 5/8in rod clamp | Bank EGC: Southwire by-the-foot 2 AWG solid bare Cu (3 AWG not stocked) | GEC: Southwire by-the-foot 6 AWG solid bare Cu 10638590",
"url": "https://www.homedepot.com/p/ERICO-5-8-in-x-8-ft-Copper-Grounding-Bar-Rod-615880UPC/202195738",
"unit_price_usd_listed": 29.17,
"effective_price_usd": 29.17,
"currency": "USD",
"condition": "new",
"confidence": "medium",
"country_of_origin": "USA (Southwire wire) / rod steel core, Cu-bonded \u2014 origin not stated, typically USA/import",
"ul_listing": "Ground rod: UL 467 listed (ERICO 615880). Clamp: UL listed (Commercial Electric). Bare Cu wire: not a UL-listed assembly (raw conductor).",
"is_quote_required": false,
"ad_cvd_exposure": "Low. Domestic commodity electrical materials; bare copper building wire and ground rods are not the focus of active AD/CVD orders for a US buyer at retail."
},
"verify": {
"verdict": "unverifiable",
"sku_spec_match": false,
"corrected_price_usd": null,
"evidence": "WebFetch of the homedepot.com product URL returned HTTP 403 (blocked) - live page price NOT directly verifiable by me. Independent search corroboration: (1) ERICO 615880UPC 5/8x8 Cu-bonded rod is genuine and stocked at Home Depot (item 202195738) and distributors (TrueValue $26.9"
},
"modes": {
"door": {
"landed_or_freight_usd": null,
"is_quote_required": false,
"available": true,
"basis": "homedepot.com parcel/UPS ground to 05842. Light hardware = small-parcel, NOT LTL \u2014 no liftgate/residential-LTL accessorials. Free-ship thresholds often apply on orders >$45. Estimate rod+clamp+wire shipped ~ parcel $12-20 to rural NEK zip, + 6% VT use tax. No NEK LTL rural surcharge applies (parcel,"
},
"ltl_terminal": {
"landed_or_freight_usd": null,
"is_quote_required": true,
"available": false,
"basis": "N/A \u2014 bundle is parcel-class, not LTL/palletized. No terminal pickup needed. Marked quote-required only formally; would never ship LTL."
},
"local_pickup": {
"landed_or_freight_usd": null,
"is_quote_required": false,
"available": true,
"basis": "Drive F250 to Home Depot St. Johnsbury VT (~25 road mi, ~50 mi round trip). Drive cost est = 50 mi x $0.70/mi = $35.00. Buy rod (~$25-30), clamp (~$5-8 Commercial Electric bronze), and cut wire off the shelf. 8ft rod fits long bed (96in) flat or short bed (81in) diagonal \u2014 no issue. This is the chea"
}
},
"all_offer_vendors": [
"Home Depot (St. Johnsbury / Berlin VT store + homedepot.com)",
"WireAndCableYourWay.com (wire specialist) + ERICO/brass clamp from same or local distributor",
"World Electric Supply (electrical distributor, online) \u2014 ground rod anchor"
],
"risks": [
"3 AWG bank EGC not stocked \u2014 priced as 2 AWG round-up (code-compliant larger size). If AHJ mandates exactly 3 AWG, special order required.",
"Wire footage (bank EGC + GEC run lengths) not provided \u2014 total cost not final.",
"Home Depot online price not directly fetchable (403 on bot fetch); rod/clamp prices anchored to World Electric Supply ($29.17 rod) and search snippets; verify exact HD shelf price at St. J store.",
"VT 6% use tax assumed due (no S-3E exemption documented)."
]
},
{
"id": "breakers_ac",
"name": "AC breakers: 2x 35A 2-pole + 1x 70A 2-pole (240V), UL-listed load-center type",
"qty_frozen": "2x 35A 2-pole + 1x 70A 2-pole (120/240V)",
"needs_live_quote": false,
"cheapest": {
"vendor": "SimplyBreakers.com",
"sku": "HOM235CP (x2) + HOM270 (x1)",
"url": "https://www.simplybreakers.com/products/square-d-homeline-circuit-breaker-hom235cp ; https://www.simplybreakers.com/products/square-d-homeline-circuit-breaker-hom270",
"unit_price_usd_listed": 84.97,
"effective_price_usd": 84.97,
"currency": "USD",
"condition": "new",
"confidence": "high",
"country_of_origin": "unknown (Square D Homeline; typ. Mexico/US assembly)",
"ul_listing": "UL Listed (Square D Homeline miniature circuit breakers, UL 489)",
"is_quote_required": false,
"ad_cvd_exposure": "negligible \u2014 branded UL-listed breakers, not subject to common AD/CVD orders"
},
"verify": {
"verdict": "pass",
"sku_spec_match": true,
"corrected_price_usd": 84.97,
"evidence": "Both live product pages fetched 2026-06-03. HOM235CP: Square D Homeline 35A 2-pole 240V (120/240VAC), 10kA, new, \"In stock and ready to ship,\" $21.99 ea x2 = $43.98. HOM270: Square D Homeline 70A 2-pole 240V 1-phase, thermal-magnetic, 10kA, new, \"Low stock / inventory on the way,"
},
"modes": {
"door": {
"landed_or_freight_usd": null,
"is_quote_required": false,
"available": true,
"basis": "Small-parcel ground to site (USPS/UPS/FedEx). Flat ship est $12. + VT use tax 6%."
},
"ltl_terminal": {
"landed_or_freight_usd": null,
"is_quote_required": false,
"available": true,
"basis": "Not applicable \u2014 order is <3 lb small parcel, no LTL terminal/forklift involved."
},
"local_pickup": {
"landed_or_freight_usd": null,
"is_quote_required": false,
"available": true,
"basis": "SimplyBreakers is an online-only breaker reseller (no local VT warehouse within 150 mi). Local pickup not offered."
}
},
"all_offer_vendors": [
"SimplyBreakers.com",
"American Copper & Brass (acandb.com) \u2014 70A + S&S Electrical Supply \u2014 35A (mixed cheapest)",
"Big-box local pickup (Home Depot / Lowe's, St. Johnsbury ~25 mi or Montpelier ~35 mi)"
],
"risks": [
"HOM270 was low stock at capture",
"Country of origin not published",
"Confirm breaker family matches chosen load center (Homeline vs Eaton BR/Siemens/GE)",
"VT use tax self-assessed unless S-3E filed"
]
},
{
"id": "classT_fuses",
"name": "4x 175A Class-T fuse (20 kAIC, DC-rated) + 4 Class-T fuse holders",
"qty_frozen": "4x 175A Class-T fuse + 4 holders",
"needs_live_quote": true,
"cheapest": {
"vendor": "Allfuses.com",
"sku": "JLLN-175 (Littelfuse)",
"url": "https://www.allfuses.com/all-products/fuses/ul-class-t/jlln-175",
"unit_price_usd_listed": 41.29,
"effective_price_usd": 41.29,
"currency": "USD",
"condition": "new",
"confidence": "high",
"country_of_origin": "unknown (Littelfuse genuine; mfg location not stated on page)",
"ul_listing": "UL E81895 / CSA LR29862",
"is_quote_required": true,
"ad_cvd_exposure": "none expected (electrical fuse, not on common AD/CVD lists)"
},
"verify": {
"verdict": "price_corrected",
"sku_spec_match": false,
"corrected_price_usd": 41.29,
"evidence": "WebFetch 2026-06-03 of the offer URL confirms: title \"JLLN-175 Fuse - Littelfuse,175A,JLLN,Very Fast Acting,Class T,300V,175 Amp\", price $41.29, in stock (3 units). Specs match the genuine part: Littelfuse JLLN-175, 175A, Class T, 300VAC / 125VDC, AC 200kAIC / DC 20,000 AIC, UL L"
},
"modes": {
"door": {
"landed_or_freight_usd": null,
"is_quote_required": true,
"available": true,
"basis": "4x fuse = $165.16 + 4 Class-T holders (price TBQ) + UPS Ground parcel to 05842 (~$15-25, not published) + VT 6% use tax on goods+ship. Small parcel, NO liftgate/residential freight surcharge applies. Estimate: fuses+ship+tax approx $196 before holders."
},
"ltl_terminal": {
"landed_or_freight_usd": null,
"is_quote_required": true,
"available": true,
"basis": "NOT APPLICABLE - small-parcel item, no LTL freight. Would only apply if consolidated with other pallet items."
},
"local_pickup": {
"landed_or_freight_usd": null,
"is_quote_required": true,
"available": true,
"basis": "Allfuses is an online distributor with no confirmed warehouse within 150 road mi of 05842; no will-call pickup confirmed. Drive cost N/A."
}
},
"all_offer_vendors": [
"Allfuses.com",
"DonRowe.com",
"DonRowe.com"
],
"risks": [
"Only 3 in stock vs 4 needed at capture; may require backorder or split order.",
"FUSE ONLY - does not include Class-T holders/blocks. 4 UL-listed Class-T holders must be added as a separate line; holder price not captured at a live page -> quote required.",
"Country of origin not stated on listing.",
"JLLN is 125VDC rated - confirm adequate for the 48V battery bus (it is; max bus ~58.4V)."
]
},
{
"id": "dc_busbar_disconnect",
"name": "DC busbar >=350A (400A std) + bank disconnect >=350A (400A std) + 4 sub-disconnects (2x per-pack, 2x per-inverter)",
"qty_frozen": "1 busbar >=350A (400A std) + 1 bank disconnect >=350A (400A std) + 4 sub-disconnects",
"needs_live_quote": false,
"cheapest": {
"vendor": "Current Connected (Victron busbar) + JHC Solar (5x 400A disconnects)",
"sku": "Victron LYN020102010 (Lynx Power In 1000A) x1 + JHC 'DH M1X 1P 400A' 400A/500VDC DC breaker-switch x5",
"url": "https://www.currentconnected.com/product/victron-lynx-power-in-power-distribution-system-m10/",
"unit_price_usd_listed": 605.5,
"effective_price_usd": 605.5,
"currency": "USD",
"condition": "new",
"confidence": "high",
"country_of_origin": "Victron busbar: NL design / China assy; 400A switches: China (Yueqing/Wenzhou)",
"ul_listing": "Victron Lynx Power In: UL/CE listed busbar. JHC 400A DC breaker-switch: vendor markets as DC breaker; UL listing not confirmed on product page (treat as UL-pending \u2014 verify cert before AHJ submission).",
"is_quote_required": false,
"ad_cvd_exposure": "low / none \u2014 busbar + DC switches are BOS electrical hardware, not on solar cell/module AD-CVD orders."
},
"verify": {
"verdict": "pass",
"sku_spec_match": true,
"corrected_price_usd": 605.5,
"evidence": "Two-vendor bundle re-fetched independently. (1) Current Connected page live: \"Victron Lynx Power In ... 1000A Busbar with 4 Positive Positions and 4 Negative Positions\", SKU \"LYN020102010\", price \"$155.55\", \"5 units in stock ready to ship\". 1000A >= 350A required; Lynx-style +/- "
},
"modes": {
"door": {
"landed_or_freight_usd": null,
"is_quote_required": false,
"available": true,
"basis": "Parcel goods $605.50 + ~$50 combined UPS/FedEx Ground from MO+CO to 05842 (small-parcel, rural VT, NO liftgate/LTL surcharge \u2014 items are <30 lb total) + VT 6% use tax ~$36 (assume due; zero only with S-3E on file). Two-shipment split (busbar from CO, switches from MO)."
},
"ltl_terminal": {
"landed_or_freight_usd": null,
"is_quote_required": false,
"available": true,
"basis": "N/A \u2014 total ~15-30 lb of small parts ships small-parcel, not palletized LTL. No terminal/forklift involved. Mode does not apply to this line item."
},
"local_pickup": {
"landed_or_freight_usd": null,
"is_quote_required": false,
"available": true,
"basis": "No VT/NH stocking location for these exact SKUs within 150 mi; both vendors ship parcel only. Owner self-pickup not applicable (no nearby warehouse). If a regional distributor stocks equivalents, RT mileage * $0.70/mi would apply."
}
},
"all_offer_vendors": [
"Current Connected (Victron busbar) + JHC Solar (5x 400A disconnects)",
"EcoDirect / NAZ Solar (MidNite busbar) + Sota Solar (DIHOOL 400A x5)",
"BENY (BH-400-2P) \u2014 premium lockable 400A/1000V option (manufacturer/distributor quote)"
],
"risks": [
"JHC '400A DC breaker' UL listing not confirmed on page \u2014 verify UL489/UL98 cert before AHJ submission; molded-case DC breaker-switches from this channel are often IEC-spec.",
"Per-inverter legs only need ~150-250A; 4x 400A is conservative/over-spec for standardization \u2014 could downsize sub-disconnects to cut cost if AHJ permits per-leg sizing.",
"VT use tax assumed due (~6%); document S-3E off-grid exemption with each seller to zero it.",
"Two-vendor split = two shipments; consolidate if single-vendor option found."
]
},
{
"id": "conduit_lugs_mc4",
"name": "Conduit (Sched-40 PVC ~200ft) + lugs + genuine MC4 connectors",
"qty_frozen": "~200 ft of 3/4in-1in Sched-40 PVC + sweeps/fittings + ring/lug terminals for 2/0 & 4 AWG + ~16 genuine St\u00e4ubli MC4 pairs",
"needs_live_quote": false,
"cheapest": {
"vendor": "Multi-vendor basket: Home Depot (conduit+fittings) + TEMCo Industrial (lugs) + ConversionsTech (genuine St\u00e4ubli MC4)",
"sku": "HD Cantex A52AG12H 3/4inx10ft Sch40 PVC; TEMCo 2/0 Cu ring 1/2in 10pk + 4AWG ring 10pk; ConversionsTech genuine St\u00e4ubli MC4 pair (32.0016P0001-UR / 32.0017P0001-UR)",
"url": "https://www.homedepot.com/p/Cantex-3-4-in-x-10-ft-Gray-Non-Metallic-PVC-Schedule-40-Conduit-A52AG12H/202352534",
"unit_price_usd_listed": 368.81,
"effective_price_usd": 368.81,
"currency": "USD",
"condition": "new",
"confidence": "medium",
"country_of_origin": "USA (Cantex PVC, TEMCo lugs); St\u00e4ubli MC4 mfr Switzerland/EU, US-stocked",
"ul_listing": "PVC conduit UL 651; St\u00e4ubli MC4 UL 6703 / TUV; lugs UL 486A",
"is_quote_required": false,
"ad_cvd_exposure": "Low - domestic PVC and copper lugs; MC4 not solar-cell AD/CVD scope"
},
"verify": {
"verdict": "out_of_stock",
"sku_spec_match": null,
"corrected_price_usd": null,
"evidence": "Adversarial verification on 2026-06-03. (1) ConversionsTech genuine Staubli MC4 pair: exact SKU/spec match confirmed (4904-9999; female 32.0016P0001-UR / male 32.0017P0001-UR; genuine Staubli; listed sale price $3.91/pair) BUT availability text near buy button reads \"Sold out\" / "
},
"modes": {
"door": {
"landed_or_freight_usd": null,
"is_quote_required": true,
"available": true,
"basis": "Same goods+tax $390.94. Conduit shipped freight to rural NEK door adds liftgate + residential/limited-access + NEK rural surcharge (~$120 est over local pickup). Estimate only - small-parcel for lugs/MC4 is cheap but 10ft conduit cannot ship parcel and forces freight; door delivery of light PVC is u"
},
"ltl_terminal": {
"landed_or_freight_usd": null,
"is_quote_required": true,
"available": true,
"basis": "Would quote on ~105 lb / ~20-stick 10ft PVC bundle, freight class ~est 100, to Burlington/St.Johnsbury/Montpelier VT terminal, owner pickup with forklift + F250 (sticks overhang short bed). NOT recommended: a single LTL min charge (~$140-200) exceeds the local-pickup delta and approaches goods value"
},
"local_pickup": {
"landed_or_freight_usd": null,
"is_quote_required": false,
"available": true,
"basis": "Goods $368.81 + VT use tax 6% $22.13 + conduit/fittings self-pickup St.Johnsbury/Littleton big-box ~50mi RT x $0.70 = $35 + parcel ship for lugs+MC4 ~$15. 10ft sticks ride F250 bed on diagonal/overhang (do NOT lie flat in 81in/96in bed) - flag the load."
}
},
"all_offer_vendors": [
"Multi-vendor basket: Home Depot (conduit+fittings) + TEMCo Industrial (lugs) + ConversionsTech (genuine St\u00e4ubli MC4)",
"Current Connected (genuine St\u00e4ubli MC4 5-pair bundles) + Lowe's/Menards (conduit) + TEMCo (lugs)"
],
"risks": [
"Counterfeit MC4: only genuine St\u00e4ubli channel (ConversionsTech/Current Connected/authorized) is acceptable - exclude generic Amazon/eBay 'MC4'.",
"Fittings/sweeps/cement/straps (~$150) are an ESTIMATED basket of many small SKUs, not a single quoted price.",
"HD Cantex conduit $6.48/stick is from search-result snippet; product page 403'd WebFetch - verify at checkout.",
"VT use tax assumed due (6%); not zeroed absent documented S-3E off-grid exemption.",
"10ft conduit will not lie flat in F250 bed - secure on diagonal with red flag, or cut/transport in a roof rack."
]
},
{
"id": "labels_placards",
"name": "NEC label/placard set (690.53/54/56) \u2014 off-grid PV+ESS, max sys voltage 430V",
"qty_frozen": "1 set",
"needs_live_quote": true,
"cheapest": {
"vendor": "HellermannTyton (via Specialty Solar Supply)",
"sku": "HT 596-03942 (Solar Label Value Pack for NEC 2017, 45/kit)",
"url": "https://specialtysolarsupply.com/products/solar-label-value-pack-for-nec-2017-45-kit-br-ht-596-03942",
"unit_price_usd_listed": 29.95,
"effective_price_usd": 29.95,
"currency": "USD",
"condition": "new",
"confidence": "high",
"country_of_origin": "USA (not explicitly stated on page; HellermannTyton US-manufactured/assembled \u2014 unverified)",
"ul_listing": "UL969 (label/marking standard) per product page",
"is_quote_required": false,
"ad_cvd_exposure": "none (printed label kit)"
},
"verify": {
"verdict": "unverifiable",
"sku_spec_match": false,
"corrected_price_usd": 29.95,
"evidence": "WebFetch of the live listing (2026-06-03) confirms title \"Solar Label Value Pack for NEC 2017 (45/kit)\", SKU \"HT 596-03942\", price $29.95, condition new, active Add-to-Cart. Material per verbatim page text: \"All labels are made from UV stable vinyl and dye-based inks and protecte"
},
"modes": {
"door": {
"landed_or_freight_usd": null,
"is_quote_required": false,
"available": true,
"basis": "Small-parcel only (not LTL). USPS/UPS ground residential to 05842; no liftgate/residential LTL surcharge applies. Est. shipping $7-12."
},
"ltl_terminal": {
"landed_or_freight_usd": null,
"is_quote_required": false,
"available": true,
"basis": "NOT APPLICABLE \u2014 item ships small parcel, no LTL terminal/forklift/F250 needed. Parcel-ground landed equals door mode."
},
"local_pickup": {
"landed_or_freight_usd": null,
"is_quote_required": true,
"available": true,
"basis": "Vendor is online/mail-order (no walk-in within 150 mi of 05842); self-pickup not offered. Mail order only."
}
},
"all_offer_vendors": [
"HellermannTyton (via Specialty Solar Supply)",
"TagBuilder",
"Get Solar Labels"
],
"risks": [
"Printed UV vinyl, NOT engraved \u2014 does not meet 'reflective engraved placard' material spec for directory/voltage placards (vinyl 5-7 yr outdoor life).",
"No battery/ESS hazard placard included \u2014 needed for the Docan S3 16kWh ESS; must be added separately.",
"NEC 2017 edition kit; confirm VT AHJ code cycle (VT amends NEC) and whether 690.56 directory + 430V max-voltage custom text are satisfied \u2014 they are not custom on a stock kit.",
"Max system voltage label is generic fill-in, not pre-engraved with 430V."
]
},
{
"id": "spds",
"name": "DC + AC surge protective devices (1 PV-DC SPD >=600VDC Type 1/2 + 1 AC SPD 120/240 split-phase)",
"qty_frozen": "1 DC SPD + 1 AC SPD",
"needs_live_quote": false,
"cheapest": {
"vendor": "NAZ Solar Electric (solar-electric.com) + EcoDirect (AC unit)",
"sku": "MNSPD-600 (DC) + MS-MNSPD-300-AC (AC)",
"url": "https://www.solar-electric.com/mnspd600.html",
"unit_price_usd_listed": 96.62,
"effective_price_usd": 206.62,
"currency": "USD",
"condition": "new",
"confidence": "high",
"country_of_origin": "USA",
"ul_listing": "UL1449 rev3, ETL listed US/Canada (Type 1)",
"is_quote_required": false,
"ad_cvd_exposure": "None - MidNite SPDs Made in USA"
},
"verify": {
"verdict": "price_corrected",
"sku_spec_match": true,
"corrected_price_usd": 206.62,
"evidence": "WebFetch 2026-06-03. DC SPD: solar-electric.com/mnspd600.html -> MidNite MNSPD-600, $96.62, \"In stock\", 0-600VDC / 0-485VAC, Type 1, suggested placement grid-tie PV combiners/inverter input -> satisfies >=600VDC Type 1/2 PV-DC requirement. AC SPD: ecodirect.com MNSPD-300-AC (ms-m"
},
"modes": {
"door": {
"landed_or_freight_usd": null,
"is_quote_required": false,
"available": true,
"basis": "Small-parcel ground (UPS/FedEx) to 05842; SPDs are <3 lb total, parcel not LTL, so NO liftgate/residential/NEK pallet surcharge applies"
},
"ltl_terminal": {
"landed_or_freight_usd": null,
"is_quote_required": false,
"available": true,
"basis": "NOT APPLICABLE - parcel item under 3 lb; no LTL terminal handling. No advantage over ground-to-door."
},
"local_pickup": {
"landed_or_freight_usd": null,
"is_quote_required": true,
"available": true,
"basis": "Online vendors (AZ/CA) have no VT-area will-call within 150 mi; would require locating a regional distributor stocking exact SKUs. F250 round-trip drive cost @ $0.70/mi only if such a stocking branch is found. No Quebec/customs."
}
},
"all_offer_vendors": [
"NAZ Solar Electric (solar-electric.com) + EcoDirect (AC unit)",
"EcoDirect",
"The Solar Store (Citel DC) + MidNite reseller (AC)"
],
"risks": [
"AC SPD (MNSPD-300-AC, ~$110) sourced from a second vendor (EcoDirect) to get the AC unit; two parcels or consolidate via one MidNite reseller",
"VT use tax (6%) assumed due unless S-3E off-grid exemption filed with seller",
"DC unit price $96.62 is the lowest live retail found; verify still in stock at checkout"
]
},
{
"id": "comms_cables",
"name": "Comms: master BMS-CAN cable + inter-pack RS485 daisy cable",
"qty_frozen": "1 BMS-CAN cable + 1 inter-pack RS485 cable",
"needs_live_quote": false,
"cheapest": {
"vendor": "JKBMS Official Shop",
"sku": "JKBMS-RS485-CAN-MODULE",
"url": "https://www.shop.jkbms.com/product/jkbms-rs485-can-module-adapter-jikong-bms-inverter-communication/",
"unit_price_usd_listed": 6.98,
"effective_price_usd": 6.98,
"currency": "USD",
"condition": "new",
"confidence": "medium",
"country_of_origin": "CN",
"ul_listing": null,
"is_quote_required": false,
"ad_cvd_exposure": null
},
"verify": {
"verdict": "unverifiable",
"sku_spec_match": false,
"corrected_price_usd": 6.98,
"evidence": "WebFetch of the live URL on 2026-06-03 confirms title \"JKBMS RS485 CAN Module\" at $6.98 (was $9.98, 30% off). Product description: \"communication adapter designed for JIKONG (JK) Smart BMS units\" that \"converts the internal BMS signals into standardized RS485 and CANbus protocols"
},
"modes": {
"door": {
"landed_or_freight_usd": null,
"is_quote_required": null,
"available": true,
"basis": ""
},
"ltl_terminal": {
"landed_or_freight_usd": null,
"is_quote_required": null,
"available": true,
"basis": ""
},
"local_pickup": {
"landed_or_freight_usd": null,
"is_quote_required": null,
"available": true,
"basis": ""
}
},
"all_offer_vendors": [
"JKBMS Official Shop",
"Current Connected",
"JAG35",
"VoltaconSolar (UK)"
],
"risks": []
},
{
"id": "chargeverter_kit",
"name": "EG4 Chargeverter GC kit + branch parts",
"qty_frozen": "1 Chargeverter GC + 125A DC fuse/holder + 2/0 DC + DC disconnect + 35A 2-pole AC + 8 AWG",
"needs_live_quote": true,
"cheapest": {
"vendor": "Signature Solar (Chargeverter GC) + DonRowe/commodity branch parts",
"sku": "1511091 (Chargeverter GC); branch: TFB1-class fuse kit + 2/0 Cu + DC disconnect + 35A 2P AC breaker + 8/10 AWG",
"url": "https://signaturesolar.com/eg4-chargeverter-gc-48v-100a-battery-charger-5120w-output/",
"unit_price_usd_listed": 549.99,
"effective_price_usd": 549.99,
"currency": "USD",
"condition": "new",
"confidence": "high",
"country_of_origin": "China (EG4 unit assembled overseas); branch parts mixed origin",
"ul_listing": "GC spec sheet does not cite UL (IP21, indoor-only warranty); UL is the separate Chargeverter Plus variant",
"is_quote_required": false,
"ad_cvd_exposure": "Low/none for the charger; commodity Cu wire could carry origin-dependent duty but de minimis at this volume"
},
"verify": {
"verdict": "price_corrected",
"sku_spec_match": true,
"corrected_price_usd": 549.99,
"evidence": "WebFetched Signature Solar page (capture 2026-06-03): title \"EG4 Chargeverter - GC | 48V 100A Battery Charger 5120W Output\", SKU 1511091, price $549.99 (struck-through $636.00 MSRP), active Add to Cart. Model confirmed as EG4 Chargeverter GC 48V 100A (5120W, 240/120V). Cross-chec"
},
"modes": {
"door": {
"landed_or_freight_usd": null,
"is_quote_required": false,
"available": true,
"basis": "Goods $808.97 (CV $549.99 + branch ~$258.98) + parcel ground residential to 05842 ~$60 (two boxes, no liftgate \u2014 parcel not freight) + VT use tax 6% $48.54"
},
"ltl_terminal": {
"landed_or_freight_usd": null,
"is_quote_required": false,
"available": true,
"basis": "NOT APPLICABLE \u2014 13 lb charger + small parts ship UPS/FedEx Ground parcel, not palletized LTL; no terminal/forklift involved. Use the door (parcel) mode instead."
},
"local_pickup": {
"landed_or_freight_usd": null,
"is_quote_required": false,
"available": true,
"basis": "NOT VIABLE \u2014 Signature Solar warehouse is in TX, far outside the 150 mi radius; no US Chargeverter stocking warehouse within range. Quebec vendors in range do not carry this item, so customs gate not triggered."
}
},
"all_offer_vendors": [
"Signature Solar (Chargeverter GC) + DonRowe/commodity branch parts",
"Current Connected (Chargeverter GC) + commodity branch parts",
"BigBattery (Chargeverter GC) + commodity branch parts"
],
"risks": [
"Charger price HIGH confidence; branch-parts prices ESTIMATED from comparable live products (medium confidence)",
"GC datasheet does not assert UL listing \u2014 confirm if UL is required",
"Parcel item, not LTL \u2014 terminal/pickup modes do not apply"
]
},
{
"id": "generator",
"name": "7-10 kW propane/dual-fuel auto-start generator + L14-30 inlet box + panel interlock kit",
"qty_frozen": "1 generator + 1 L14-30 inlet box + 1 panel interlock kit",
"needs_live_quote": false,
"cheapest": {
"vendor": "FactoryPure (Westinghouse WGen9500DF, also at Home Depot/Lowe's as WGen9500DFc)",
"sku": "WGEN9500DF",
"url": "https://factorypure.com/products/westinghouse-wgen9500df-generator-9500w-12500w-50-amp-remote-start-dual-fuel-new",
"unit_price_usd_listed": 1249,
"effective_price_usd": 1249,
"currency": "USD",
"condition": "new",
"confidence": "high",
"country_of_origin": "China (assembled; Westinghouse-branded, design/engineering US)",
"ul_listing": "ETL/CSA listed; CARB note: base WGen9500DF is 49-state (not for CA sale); WGen9500DFc is 50-state",
"is_quote_required": false,
"ad_cvd_exposure": "Low/none documented for portable gensets from this supplier"
},
"verify": {
"verdict": "pass",
"sku_spec_match": false,
"corrected_price_usd": 1249,
"evidence": "WebFetch of the FactoryPure product URL (2026-06-03) confirms: exact model WGEN9500DF, price $1,249.00, condition New (\"Brand new in box\"), availability \"In Stock\", free shipping. Outlets confirmed: (4) 120V 5-20R GFCI, (1) L14-30R 120/240V 30A twist-lock (transfer-switch ready),"
},
"modes": {
"door": {
"landed_or_freight_usd": null,
"is_quote_required": false,
"available": true,
"basis": "Base $1249 + free LTL freight (vendor publishes FREE shipping) + VT use tax 6% ($74.94). Liftgate/residential typically included for this curbside genset; NEK rural limited-access surcharge possible $50-$125 if carrier flags address."
},
"ltl_terminal": {
"landed_or_freight_usd": null,
"is_quote_required": true,
"available": true,
"basis": "Same $1249 + VT tax; vendor free freight to terminal. Owner picks up at St Johnsbury/Burlington terminal with F250 (no residential surcharge). Forklift loads ~211 lb crate; fits 81in short bed."
},
"local_pickup": {
"landed_or_freight_usd": null,
"is_quote_required": false,
"available": true,
"basis": "If bought in-store at Home Depot/Lowe's (carries WGen9500DFc) near Montpelier/Burlington: $1249 + VT tax 6% + RT drive est. St Johnsbury 50mi=$35 / Burlington 90mi=$63 @ $0.70/mi. Used $35 drive figure."
}
},
"all_offer_vendors": [
"FactoryPure (Westinghouse WGen9500DF, also at Home Depot/Lowe's as WGen9500DFc)",
"Norwall PowerSystems (Champion 201175 dual-fuel inverter)",
"AC WORKS / Lowe's (L14-30 generator inlet box) -- COMPONENT, pair with generator",
"GenInterlock.com / Home Depot (Square D Homeline gen panel interlock kit) -- COMPONENT, pick by panel model"
],
"risks": [
"Base DF model is 49-state (not CA) -- irrelevant for VT but confirm you receive DFc or DF, both legal in VT",
"Remote/2-wire auto-start integration with EG4 6000XP must be verified (2-wire start kit may be add-on)",
"Country of origin assumed China; confirm for AD/CVD due diligence",
"Free-shipping address acceptance for rural 05842 should be confirmed at checkout"
]
},
{
"id": "pathB_18kpv",
"name": "PATH B comparison: EG4 18kPV (12kW 120/240, 3 MPPT) less used-6000XP resale credit",
"qty_frozen": "1x EG4 18kPV MINUS used 6000XP resale credit",
"needs_live_quote": false,
"cheapest": {
"vendor": "Signature Solar (Refurbished)",
"sku": "1511104-R",
"url": "https://signaturesolar.com/refurbished-eg4-18kpv-hybrid-inverter-3h2y/",
"unit_price_usd_listed": 3600.45,
"effective_price_usd": 3600.45,
"currency": "USD",
"condition": "refurb",
"confidence": "high",
"country_of_origin": "China (EG4 brand; COO not stated on page)",
"ul_listing": "UL1741 / UL9540 (same SKU as new; sold as-is, fully functional)",
"is_quote_required": false,
"ad_cvd_exposure": "Inverters not currently subject to AD/CVD."
},
"verify": {
"verdict": "pass",
"sku_spec_match": true,
"corrected_price_usd": 3600.45,
"evidence": "Live fetch of the claimed URL on 2026-06-03 returned product title \"Refurbished | EG4 18kPV Hybrid Inverter\", SKU 1511104-R, price exactly $3,600.45 (marked down from $4,163.30) \u2014 matches claimed_price_usd to the cent. Condition: Refurbished, with stated terms \"1-Year Warranty fr"
},
"modes": {
"door": {
"landed_or_freight_usd": null,
"is_quote_required": true,
"available": true,
"basis": "Same ~121 lb box as new unit; residential door delivery with liftgate + NEK rural surcharge. Refurb packaging may be aftermarket (less protective). Estimated $120-$300."
},
"ltl_terminal": {
"landed_or_freight_usd": null,
"is_quote_required": true,
"available": true,
"basis": "Ship to St. Johnsbury (~25 mi) or Montpelier (~35 mi) terminal; F250 self-pickup, ~121 lb self-load. Estimated $90-$200."
},
"local_pickup": {
"landed_or_freight_usd": null,
"is_quote_required": null,
"available": false,
"basis": "Texas warehouse, >150 mi. Not applicable."
}
},
"all_offer_vendors": [
"Signature Solar",
"Signature Solar (Refurbished)",
"Used market (diysolarforum / marketplace) \u2014 EG4 6000XP resale CREDIT"
],
"risks": [
"Refurb sold AS-IS with 1-year warranty only (vs 10-year on new) \u2014 material warranty downgrade on a primary off-grid inverter.",
"Refurb packaging may be aftermarket; higher freight-damage exposure.",
"Resale of existing 6000XP ($1,000 credit) not guaranteed; net depends on actual sale.",
"VT 6% use tax assumed due (~$216) absent documented S-3E exemption."
]
}
],
"panel_revalidation_S4b": {
"voc_ceiling_V": 480,
"n_series": 7,
"candidates": [
{
"name": "Waaree BiN-08-575 (US-distributed pallet, Signature Solar) \u2014 exact design SKU",
"vendor": "Signature Solar / EG4 Electronics",
"country_of_origin": "India (US-distributed; AD/CVD embedded in duty-paid price)",
"ul_listing": "Not UL listed (Grade B off-grid channel)",
"string_cold_voc_V_7S": 430.1,
"max_modules_series_le_480": 7,
"string_verdict": "PASS",
"vocmax_verdict": "7S PASS",
"pv_gauge_AWG": "8",
"pv_vdrop_pct_200ft": 1.329,
"checks": {
"cold_voc_le_480": true,
"7S_within_max_series": true,
"string_overall_pass": true,
"vocmax_pass": true,
"pv_vdrop_ok": true
},
"result": "PASS",
"reason": "all binding checks pass",
"recommendable": true,
"flag": "auto-validated \u2014 human-confirm datasheet + tariff/origin before order"
},
{
"name": "Waaree BiN-08-575B 'Assembled in USA' (A1SolarStore) \u2014 AD/CVD-clean, same electricals",
"vendor": "A1SolarStore",
"country_of_origin": "Assembled in USA (Waaree Texas) \u2014 avoids India-origin AD/CVD",
"ul_listing": "TBD on quote",
"string_cold_voc_V_7S": 430.1,
"max_modules_series_le_480": 7,
"string_verdict": "PASS",
"vocmax_verdict": "7S PASS",
"pv_gauge_AWG": "8",
"pv_vdrop_pct_200ft": 1.329,
"checks": {
"cold_voc_le_480": true,
"7S_within_max_series": true,
"string_overall_pass": true,
"vocmax_pass": true,
"pv_vdrop_ok": true
},
"result": "PASS",
"reason": "all binding checks pass",
"recommendable": true,
"flag": "auto-validated \u2014 human-confirm datasheet + tariff/origin before order"
},
{
"name": "SanTan Solar SSM-560 Grade-B bifacial (alternative channel, rotating lot)",
"result": "INCOMPLETE",
"reason": "missing datasheet fields: ['pmp_w', 'voc_v', 'vmp_v', 'isc_a', 'imp_a', 'voc_tempco_pct_per_C']",
"recommendable": false
}
]
},
"logistics_by_mode": [
{
"mode": "door",
"mode_total_usd_estimate": null,
"trip_count": 0,
"feasibility_summary": "Door mode is fully feasible: zero owner driving \u2014 every shipment delivered to the Greensboro Bend residence (05842, NEK). The mode total cannot be closed because the three dominant line-haul costs (Waaree panel pallet ~2,371 lb from SigSolar TX, Docan 286 lb battery DDP final-mile, Westinghouse generator 211 lb pallet) are LTL freight to a rural/limited-access residential ZIP and per the no-fabrication rule must come from live LTL quotes with liftgate + residential + limited-access accessorials. The boundable portion is the small-parts parcel basket (~$202, published-carrier-grade ground estimates across ~9 separate vendor parcels). 05842 reliably triggers liftgate (no dock), residential-delivery, AND limited-access/rural accessorials on every heavy LTL shipment \u2014 these stack and are the reason door mode is the most expensive mode per heavy item. Customs gate passes cleanly: all panels are US-distributor duty-paid (SigSolar/EG4), so no owner-imported India-origin AD/CVD exposure in this mode. Path A (6000XP) and Path B (18kPV) are mutually exclusive inverter choices \u2014 totals below reflect Path A; swap in Path B (121.25 lb, same SigSolar LTL/oversize-parcel lane) if selected.",
"customs_notes": "No customs event in door mode as specced \u2014 no shipment routes through Quebec self-pickup, so the AD/CVD HARD-FAIL gate is not triggered. Waaree 575W panels are US-distributed by SigSolar/EG4 with AD/CVD already embedded in the duty-paid US landed price (owner is NOT the importer of record) \u2014 ACCEPTED. REJECTED import path (documented for completeness, not used here): any Quebec (Magog/Sherbrooke/Granby/Montreal) self-pickup of India-origin Waaree modules \u2014 Indian c-Si modules reportedly carry preliminary combined AD/CVD >200% (early 2026), plus non-refundable QC GST/QST and FX loss; this would dwarf any freight savings and is rejected for the panel line. Docan S3 battery ships China->door as ocean+truck DDP (delivered duty paid): duties/brokerage are the vendor's responsibility and baked into the corrected price line \u2014 owner bears no customs entry, but lithium battery (UN3480/Class 9) requires hazmat-compliant carrier on the US final-mile leg; confirm Docan's DDP scope actually includes residential liftgate final-mile to 05842, not just to a US port/terminal (open quote). EG4 6000XP / 18kPV / Chargeverter and the generator are China-assembled but ship from US distributors (SigSolar TX, FactoryPure US) duty-paid \u2014 no owner customs. RECOMMENDED BROKER STEP: none required for door mode as configured; only needed if any line is later re-routed to Canadian self-pickup, in which case engage a licensed US customs broker to confirm the live AD/CVD rate and file entry before committing.",
"open_quotes": [
"Group A: LIVE LTL QUOTE \u2014 SigSolar (Sulphur Springs TX) consolidated pallet, ~2,666 lb incl 2,371 lb Waaree panel pallet, to 05842 WITH liftgate + residential + limited-access accessorials; confirm liftgate weight rating handles the 2,371 lb panel pallet and that the carrier services NEK rural roads.",
"Group B: Confirm Docan S3 DDP scope \u2014 does delivered-duty-paid include Class-9 hazmat liftgate residential final-mile to 05842, or only to a US port/terminal? If terminal-only, quote the US LTL final mile.",
"Group C: FactoryPure (Westinghouse WGen9500DF) \u2014 confirm whether advertised shipping is true door+liftgate to 05842 or curbside-only at road end; quote liftgate + residential + limited-access upgrade if needed.",
"Group D: Home Depot (St. Johnsbury or Berlin/Montpelier VT) \u2014 quote local store truck delivery of 20x 10ft Sched-40 PVC sticks + fittings to the residence (oversize, non-parcel).",
"Group E: Confirm WindyNation 2/0 battery-wire restock (currently out_of_stock) or identify substitute US-made vendor; confirm comms_cables (JKBMS) actual weight/dims and CN parcel transit/landed cost.",
"Path B (if selected): Quote standalone shipping for refurbished EG4 18kPV (121 lb) OR confirm SigSolar can consolidate it onto the Group-A panel pallet."
],
"shipment_groups": [
{
"group": "A \u2014 Signature Solar LTL (panels pallet + balance-of-system from same vendor)",
"items": [
"panels_waaree_575",
"pv_wire_8awg",
"inverter_eg4_6000xp",
"chargeverter_kit"
],
"pallets": 1,
"est_weight_lb": 2665.9,
"est_freight_usd": null,
"f250_fit": "n/a \u2014 door mode (delivered, no owner pickup). Reference only: Waaree pallet ~90in long exceeds F250 short-bed 81in; would need long-bed 96in + overhang or a trailer if ever self-hauled.",
"trailer_required": false
},
{
"group": "B \u2014 Docan S3 battery (China ocean DDP -> residential final mile)",
"items": [
"battery_docan_s3"
],
"pallets": 1,
"est_weight_lb": 286,
"est_freight_usd": null,
"f250_fit": "n/a \u2014 delivered to door. (286 lb pack, 29.5x17.3x9.9 in, would physically fit an F250 bed if ever self-hauled, but irrelevant in door mode.)",
"trailer_required": false
},
{
"group": "C \u2014 Generator (Westinghouse WGen9500DF, FactoryPure)",
"items": [
"generator"
],
"pallets": 1,
"est_weight_lb": 211,
"est_freight_usd": null,
"f250_fit": "n/a \u2014 delivered. (211 lb, 27x26x26 in crate fits an F250 bed if self-hauled; not needed in door mode.)",
"trailer_required": false
},
{
"group": "D \u2014 Conduit + lugs + MC4 (oversize, multi-vendor)",
"items": [
"conduit_lugs_mc4"
],
"pallets": 1,
"est_weight_lb": 105,
"est_freight_usd": null,
"f250_fit": "n/a \u2014 delivered in door mode. (10ft PVC sticks would overhang an F250 short-bed 81in / long-bed 96in by 2-3.5ft and need a flag if self-hauled.)",
"trailer_required": false
},
{
"group": "E \u2014 Small-parts parcel basket (multi-vendor, ground, no liftgate)",
"items": [
"ac_wire",
"battery_wire_2_0",
"grounding_bundle",
"breakers_ac",
"classT_fuses",
"dc_busbar_disconnect",
"labels_placards",
"spds",
"comms_cables",
"conduit_lugs_mc4 (lugs+MC4 only)"
],
"pallets": 0,
"est_weight_lb": 68.3,
"est_freight_usd": 202,
"f250_fit": "n/a \u2014 parcel to door.",
"trailer_required": false
},
{
"group": "P-B (alternative) \u2014 EG4 18kPV (Path B inverter, replaces 6000XP)",
"items": [
"pathB_18kpv"
],
"pallets": 1,
"est_weight_lb": 121.25,
"est_freight_usd": null,
"f250_fit": "n/a \u2014 delivered.",
"trailer_required": false
}
]
},
{
"mode": "ltl_terminal",
"mode_total_usd_estimate": null,
"trip_count": 3,
"feasibility_summary": "FEASIBLE for the palletized heavy lines (panels, Docan battery, generator, EG4 inverter, busbar/disconnects) routed LTL to a US terminal \u2014 St. Johnsbury VT is closest (~25 mi / ~50 mi round trip), well inside the 150-mi self-pickup radius and across NO border, so no customs on US-vendor lines. Mode advantage: removes residential/limited-access/liftgate surcharges vs door delivery; terminal forklifts both the load-out and (with palletized freight) the owner's F250 load-in. Two binding feasibility constraints: (1) the Waaree panel pallet is ~90 in long and ~2371 lb \u2014 it does NOT fit an F250 short bed (81 in) and only marginally fits a long bed (96 in) while exceeding safe single-pallet payload/CG; this line requires a TRAILER, not in-bed carriage. (2) the 120-in (10 ft) PVC conduit sticks exceed even the long-bed 96 in and need a trailer or roof rack. Everything else (Docan 286 lb, generator 211 lb, 6000XP 52.9 lb, 18kPV 121 lb, busbar/disconnects 14.6 lb) loads into/onto an F250 with terminal forklift assist. The many small-parcel BOM lines (wire, breakers, fuses, SPDs, labels, comms, AC/battery/ground wire, branch parts) are NOT LTL freight \u2014 they ship small-parcel/ground to the door cheaper than being palletized onto an LTL skid, so they are excluded from the terminal pickup and only flagged. All actual LTL line-haul prices require live carrier quotes (never fabricated) \u2014 see open_quotes. No native-CAD lines exist in the cheapest-offer BOM (all US vendors; Docan ships DDP from China with duties prepaid by vendor), so NO FX conversion is required for this mode.",
"customs_notes": "No owner-side customs is incurred in this mode as specced. Closest terminal (St. Johnsbury VT ~25 mi, plus Montpelier ~35 mi, Burlington ~45 mi) is US-domestic \u2014 no border crossing. CUSTOMS/AD-CVD GATE: The India-origin Waaree 575W panels are taken via the US distributor (Signature Solar / EG4 Electronics) as duty-paid landed US stock, so AD/CVD is already embedded in the landed price and the owner does NOT self-import. The Quebec self-pickup path for these panels (Magog/Sherbrooke/Granby/Montreal, within 150 mi but across the border) is REJECTED for this mode: owner-importing India-origin c-Si modules would trigger preliminary AD/CVD reportedly >200% combined (early 2026 \u2014 MUST be confirmed with a licensed customs broker), plus non-refundable Quebec GST/QST and FX loss. Prefer US-origin (Waaree Texas) or US-distributor duty-paid panels; do not route panels through Canada. Docan S3 battery ships DDP from China by ocean+truck \u2014 vendor is importer-of-record, duties/customs prepaid, so it arrives as a domestic US LTL pallet with no owner customs exposure (confirm DDP Incoterm and that lithium UN3480 hazmat docs are vendor-handled before terminal hand-off). Broker step: engage a licensed US customs broker to (a) confirm current Indian-module AD/CVD rates if any direct import is ever reconsidered, and (b) verify Docan's DDP entry was cleared so the battery is not held at a port/terminal in bond.",
"open_quotes": [
"LTL line-haul quote: Waaree panel pallet (~2371 lb, ~90x45 in, 1 pallet, freight class ~ likely 85-92.5) origin Signature Solar TN -> St. Johnsbury VT terminal (terminal/business delivery, forklift available, NO residential/liftgate) \u2014 get live quote from SAIA/Estes/XPO/R+L via Signature Solar freight desk.",
"LTL line-haul quote: Docan S3 battery pallet (~286 lb, 29.5x17.3x9.9 in, Class 9 lithium UN3480 hazmat) DDP China -> St. Johnsbury VT terminal \u2014 confirm Docan delivers to a US terminal under DDP and whether hazmat/terminal fees apply; get the inbound terminal name + free-storage window.",
"LTL line-haul quote: Westinghouse WGen9500DF generator pallet (211 lb, 27.2x26.1x26.5 in, contains residual fuel/oil -> may ship as ORM-D/limited qty) FactoryPure -> nearest VT terminal.",
"Consolidation quote: can EG4 6000XP (52.9 lb), pathB_18kpv (121 lb, if Path B chosen), Victron busbar + 5x 400A disconnects (14.6 lb), and St\u00e4ubli MC4/lug parcels be palletized together and LTL'd to the same VT terminal vs shipped small-parcel to door \u2014 compare Signature Solar LTL-to-terminal rate vs FedEx/UPS Ground to site.",
"Terminal services confirmation: forklift availability hours, free-storage/detention window (days before storage fees), and whether a business/terminal delivery appointment is required at St. Johnsbury / Montpelier / Burlington VT terminals.",
"Trailer/rental quote: flatbed or utility trailer rental for the F250 to carry the ~90-in 2371-lb panel pallet and the 120-in conduit sticks (in-bed carriage not feasible)."
],
"shipment_groups": [
{
"group": "A1 \u2014 Panels (heavy LTL, trailer pickup)",
"items": [
"panels_waaree_575 (31 modules: 28 active + 3 spare)"
],
"pallets": 1,
"est_weight_lb": 2371,
"est_freight_usd": null,
"f250_fit": "DOES NOT FIT in-bed: pallet ~90 in long > F250 short-bed 81 in, and only marginally <= long-bed 96 in; ~2371 lb single pallet exceeds safe payload/CG. Width 45 in sits within ~50 in wheel-wells but length+weight force a trailer.",
"trailer_required": true
},
{
"group": "A2 \u2014 Docan battery (hazmat LTL)",
"items": [
"battery_docan_s3 (1 pack, 16 kWh)"
],
"pallets": 1,
"est_weight_lb": 286,
"est_freight_usd": null,
"f250_fit": "FITS F250 bed easily: 29.5 in long, 17.3 in wide (< 50 in wheel-wells), 286 lb single forklift drop-in. No trailer needed for this line.",
"trailer_required": false
},
{
"group": "A3 \u2014 Generator (LTL, possible limited-qty fuel)",
"items": [
"generator (Westinghouse WGen9500DF + L14-30 inlet box + interlock kit)"
],
"pallets": 1,
"est_weight_lb": 211,
"est_freight_usd": null,
"f250_fit": "FITS F250 bed: ~27 in cube footprint well within bed length and wheel-wells; 211 lb forklift drop-in.",
"trailer_required": false
},
{
"group": "A4 \u2014 Inverter + DC distribution + MC4/lugs (consolidate-to-terminal vs parcel-to-door)",
"items": [
"inverter_eg4_6000xp (1 unit + parallel/comms kit)",
"pathB_18kpv (1 refurb, ONLY if Path B selected \u2014 mutually exclusive with 6000XP)",
"dc_busbar_disconnect (Victron busbar + 5x 400A disconnects)",
"conduit_lugs_mc4 (PVC conduit + fittings + lugs + ~16 St\u00e4ubli MC4 pairs)"
],
"pallets": 1,
"est_weight_lb": 293,
"est_freight_usd": null,
"f250_fit": "Inverter/busbar/lugs FIT bed easily. BUT 120-in (10 ft) PVC conduit sticks EXCEED long-bed 96 in -> overhang/trailer or roof rack for the conduit sub-line only.",
"trailer_required": false
},
{
"group": "B \u2014 Small-parcel lines (NOT LTL; ship parcel/ground to door or buy local)",
"items": [
"pv_wire_8awg (reels)",
"ac_wire",
"battery_wire_2_0",
"grounding_bundle (incl. 96-in ground rod)",
"breakers_ac",
"classT_fuses",
"spds",
"labels_placards",
"comms_cables",
"chargeverter_kit (charger + branch parts)"
],
"pallets": null,
"est_weight_lb": 295,
"est_freight_usd": null,
"f250_fit": "All carton-size; trivially fit F250 if counter-picked locally. The 96-in copper-clad ground rod fits long-bed 96 in exactly or rides on the trailer with the conduit.",
"trailer_required": false
}
]
},
{
"mode": "local_pickup",
"mode_total_usd_estimate": 140,
"trip_count": 4,
"feasibility_summary": "Local F250 self-pickup is FEASIBLE for this BOM with one hard constraint: the Waaree panel pallet (90 in long) only fits the F250 LONG bed (96 in interior, lying flat; width 45 in < ~50 in wheel-well) \u2014 it does NOT secure in the 81 in short bed. Owner MUST use the long-bed F250 for the panel trip, and forklift loading is required at the LTL terminal (2,371 lb pallet). Strategy: route everything to a US LTL terminal (St. Johnsbury VT ~25 mi is nearest) or local retail will-call, and self-pick. Computed F250 DRIVE cost = $140.00 across 4 round-trips at $0.70/mi (4 x 25 mi one-way x 2 x $0.70 = $35 each). This $140 is the only number derivable from the brief; the inbound LTL line-haul freight to each terminal (panels, Docan battery DDP, EG4/Signature consolidated freight) requires a LIVE LTL quote and is listed in open_quotes \u2014 not fabricated. Customs is NOT triggered because the only non-US-origin panel (India Waaree) is US-distributed by Signature Solar with AD/CVD already in the duty-paid landed price (owner is not importer of record). A Quebec self-pickup of the same India panels WOULD be rejected (see customs_notes). Small parcels (breakers, fuses, SPDs, labels, comms, battery wire) should ship direct-to-home and are not pickup legs.",
"customs_notes": "CUSTOMS GATE RESULT: PASS for US-terminal pickup of panels. The Waaree 575W modules are India-origin (Waaree Energies) but US-distributed by Signature Solar / EG4 Electronics; any India c-Si AD/CVD is already embedded in the duty-paid US landed price (verify=unverifiable on the exact pass-through, but owner is NOT importer of record). Picking these up at a US LTL terminal (St. Johnsbury/Burlington/Montpelier) does NOT make the owner an importer \u2014 no customs event. REJECTED IMPORT PATH (HARD FAIL): self-pickup of India-origin Waaree panels from any Quebec point (Magog/Sherbrooke/Granby/Montreal), even though those are within 150 road miles. An owner driving India-made c-Si modules across the US-Canada border at Derby Line/Highwater becomes importer of record and is exposed to preliminary AD/CVD on Indian crystalline-silicon modules reportedly >200% combined (early-2026 figure \u2014 MUST be confirmed with a licensed customs broker), plus non-refundable Quebec GST/QST and FX loss on a CAD purchase. This path is economically and legally non-viable; do not route any owner-imported non-US panel through Quebec. The Docan battery is China-origin but ships DDP (duties prepaid by vendor) to a US terminal, so its US-terminal pickup is also clean. REQUIRED BROKER STEP if any Quebec/import path is ever reconsidered: engage a licensed US customs broker to (1) confirm current AD/CVD scope and rate on Indian modules, (2) file entry, (3) post any required bond \u2014 before purchase. No CAD conversion was needed for this mode (all priced lines are US-vendor USD); no dated FX rate applied.",
"open_quotes": [
"Inbound LTL line-haul freight, origin Signature Solar (EG4) to St. Johnsbury / Burlington / Montpelier VT LTL terminal \u2014 for the Waaree panel pallet (Trip 1): LIVE QUOTE REQUIRED (do not fabricate). Confirm terminal address, forklift-load at origin+destination, and free-storage window.",
"Inbound LTL line-haul freight, Signature Solar consolidated EG4 shipment (inverter + 18kPV + pv_wire + chargeverter + busbar/disconnect) to St. Johnsbury VT terminal (Trip 2): LIVE QUOTE.",
"Docan Power DDP delivery terminus and any final-terminal handover fee for the S3 battery (Trip 3): confirm with vendor which US LTL terminal it lands at and that duties/taxes are truly prepaid (DDP).",
"Confirm whether the three heavy freight lines (panels, EG4 freight, Docan battery) route to the SAME VT terminal \u2014 if so, owner may merge Trips 2+3 (and possibly schedule same-day) to cut one or two $35 drive legs.",
"Owner to confirm F250 is the LONG-BED (96 in interior) configuration \u2014 panel pallet pickup is INFEASIBLE in the 81 in short bed without a trailer.",
"Verify in-store/will-call stock at Home Depot St. Johnsbury VT for conduit_lugs_mc4 (verify=out_of_stock) and battery_wire_2_0 (out_of_stock, WindyNation) before any pickup trip; battery_wire is direct-ship and not a pickup leg."
],
"shipment_groups": [
{
"group": "Trip 1 \u2014 Waaree panel pallet (US-distributor, duty-paid)",
"items": [
"panels_waaree_575"
],
"pallets": 1,
"est_weight_lb": 2371,
"est_freight_usd": 35,
"f250_fit": "LONG BED REQUIRED. Pallet 90 in long fits 96 in long-bed interior lying flat; 45 in width < ~50 in wheel-well so it sits on bed floor. Does NOT fit/secure in 81 in short bed (9 in overhang past closed tailgate). Single trip fills the bed \u2014 panels travel alone.",
"trailer_required": false
},
{
"group": "Trip 2 \u2014 EG4/Signature consolidated freight",
"items": [
"inverter_eg4_6000xp",
"pathB_18kpv",
"pv_wire_8awg",
"chargeverter_kit",
"dc_busbar_disconnect"
],
"pallets": 1,
"est_weight_lb": 430.75,
"est_freight_usd": 35,
"f250_fit": "FITS either bed easily. Largest item pathB_18kpv 34.3 x 20.5 x 11.2 in and inverter 25.5 x 18 x 5.25 in; pv_wire on two 500 ft reels per kit. Total ~431 lb hand/2-person loadable or terminal forklift. Width well under 50 in.",
"trailer_required": false
},
{
"group": "Trip 3 \u2014 Docan S3 battery (China DDP to US terminal)",
"items": [
"battery_docan_s3"
],
"pallets": 1,
"est_weight_lb": 286,
"est_freight_usd": 35,
"f250_fit": "FITS either bed. Pack 29.5 x 17.3 x 9.9 in (286 lb) sits flat, width 17.3 in << 50 in. Single pallet.",
"trailer_required": false
},
{
"group": "Trip 4 \u2014 Local retail will-call (US-origin commodity)",
"items": [
"ac_wire",
"grounding_bundle",
"conduit_lugs_mc4"
],
"pallets": 0,
"est_weight_lb": 115.5,
"est_freight_usd": 35,
"f250_fit": "FITS easily. Heaviest sub-item: conduit 20 x 10 ft PVC sticks (120 in) \u2014 these OVERHANG any F250 bed and ride diagonally or with bed extender/flag; lightweight so manageable. ac_wire and grounding bundle are loose coils + an 8 ft ground rod (96 in, also overhangs but light).",
"trailer_required": false
}
]
}
],
"tax_duty": {
"vt_use_tax": "6% VT use tax is DUE per line when the vendor doesn't collect it, UNLESS the off-grid exemption (32 V.S.A. 9741(46)) is documented with the seller via VT Form S-3E. No line is auto-zeroed. Sources: tax.vermont.gov FS-1017.pdf, S-3E.pdf.",
"adcvd_gate": "HARD FAIL on any owner-imported NON-US-origin panel. India-origin c-Si modules reportedly carry >200% combined preliminary AD/CVD (early 2026; confirm current rate with a customs broker). Quebec self-pickup of India-made Waaree is REJECTED. US-distributed Waaree (Signature Solar/EG4) and US-assembled (Waaree Texas) are ACCEPTED \u2014 duty embedded / not owner-imported.",
"quebec": "QC pickup adds GST/QST + duty/brokerage + FX on top of AD/CVD \u2014 not advised for panels."
},
"caveats": [
"Busbar/disconnect >=350 A (252 A bank, 125% per 690.8(B)).",
"Comms = 1 master CAN + inter-pack RS485 + EG4 parallel kit (NOT 2 CAN links).",
"Panels: only the exact Waaree BiN-08-575 electricals are 'design-unchanged' drop-ins; any alternative must pass S4b auto-revalidation AND human datasheet/tariff confirmation.",
"Imported-panel AD/CVD hard-fail (>200% on Indian c-Si if owner-imported).",
"Used-battery paralleling NOT ADVISED (matched-new only).",
"Live-price volatility + 2026-06-03 capture-date banner; several pages returned 403 (Home Depot bot-block) or 404 -> marked unverifiable, NOT fabricated.",
"2nd 6000XP must firmware/hardware-revision match the existing unit -> buy NEW from an EG4 channel.",
"VT use-tax-due-unless-S-3E per line.",
"Generator L14-30 = 30 A (7.2 kW) cap -> inverter AC charge current MUST be programmed <=30 A total, or upsize inlet+generator.",
"LTL freight = ESTIMATE until live quote (rural NEK residential/limited-access surcharge); panel pallet ~2,371 lb @ 71.65 lb/panel.",
"F250 fit: Waaree pallet ~90 in -> LONG-BED 96 in only (short-bed 81 in needs a trailer); 10 ft conduit + 8 ft ground rod overhang any bed.",
"OCPD/Class-T must be genuine UL-listed at rating (counterfeit-AIC risk); JHC 400A DC disconnect UL listing unconfirmed -> verify before AHJ submission."
]
}