SolarStock USA
SolarStock USA
U.S. Solar Inventory
TOPCon N-Type · 3 brands

TOPCon N-Type bifacial — the high-efficiency standard.

N-Type TOPCon bifacial modules deliver higher efficiency, lower temperature coefficients and stronger bifacial gain than legacy PERC — across multiple BNEF Tier 1 brands, in U.S. stock.

41.66 MW · 22 lots · Mission Solar · Sunpro Power · ZN Shine

10
In-stock SKUs
3
Brands
41.66
MW in stock
In-stock SKUs — all brands
Pallet pricing — all brands
12 lots · 41.660 MW ready · 10 lots · 169.330 MW inbound · D2C from manufacturer
Freight quoted separately
Live inventory Warehouse states CA · GA · NJ · TX
How many pallets?
Best volume price
TechBrandWHPalletsPcs/plt$/Plt
SPDG440-N108M10440TOPConSunpro PowerCACommerce15.8561,00136$0.2912$4,613
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ZXM7-UHLDD144-590W590TOPConZN ShineCAOntario7.00933036$0.2533$5,380
ZXM7-UHLDD108-440W BOB440TOPConZN ShineCAOntario5.10032236$0.2587$4,098
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SPDG440-N108M10440TOPConSunpro PowerCACity of Industry3.78623936$0.2912$4,613
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SPDG450-N108M10450TOPConSunpro PowerCAVernon3.41320537$0.2912$4,848
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SPDG630-N132R12Transparent630TOPConSunpro PowerNJCarteret1.2705636$0.2912$6,604
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MSH10-590HN4GFEOC590TOPConMission SolarTXSan Antonio1.2446831$0.4111$7,519
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SPDG450-N108M10450TOPConSunpro PowerNJCarteret1.2327437$0.2912$4,848
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SPDG590-N144M10🇺🇸 Domestic590TOPConSunpro PowerGADublin1.1895636$0.3889$8,260
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MSX10-435HN0BFEOC435TOPConMission SolarTXSan Antonio0.8777228$0.4444$5,413
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DOMESTIC CONTENT 6.2%
ZXM7-UHLDD144-595W595TOPConZN ShineCAOntario0.6433036$0.2533$5,426
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SPDG595-N144M10Transparent595TOPConSunpro PowerCACommerce0.043236$0.2912$6,238
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Arriving — quoted, not sold from the shelf
SPDG590-N144M10590TOPConSunpro PowerCA· warehouse TBC60.2512,760ETA Nov 202637$0.2912$6,357
SPDG590-N144M10🇺🇸 Domestic590TOPConSunpro PowerGADublin47.3272,168ETA Nov 202637$0.3889$8,490
SPDG630-N132R12Transparent630TOPConSunpro PowerCA· warehouse TBC40.0931,720ETA Nov 202637$0.2912$6,788
SPDG590-N144M10590TOPConSunpro PowerNJCarteret9.911454ETA Nov 202637$0.2912$6,357
SPDG590-N144M10590TOPConSunpro PowerCA· warehouse TBC4.366200ETA Nov 202637$0.2912$6,357
SPDG590-N144M10590TOPConSunpro PowerCA· warehouse TBC3.493160ETA Oct 202637$0.2912$6,357
SPDG590-N144M10590TOPConSunpro PowerNJCarteret3.122143ETA Oct 202637$0.2912$6,357
SPDG590-N144M10590TOPConSunpro PowerCA· warehouse TBC0.43720ETA Sept 202637$0.2912$6,357
SPDG590-N144M10590TOPConSunpro PowerNJCarteret0.1969ETA Sept 202637$0.2912$6,357
SPDG590-N144M10590TOPConSunpro PowerCA· warehouse TBC0.1316ETA Sept 202637$0.2912$6,357
All prices in USD · Freight quoted separately upon RESERVE · Stock subject to prior sale · Pallet pricing above · Container 40HQ tier below · MW-scale allocations on RFQ
Container 40HQ tier
One full container · priced separately on RFQ
Modules ship loose, not palletized · quote on request
Container 40HQ
SPDG590-N144M10
USA-GA
DOMESTICIRA 45X
Modules · loose
720
Total kW
424.80
Pricing
Priced separately on RFQ
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Multi-container and MW-scale orders are quoted manually — volume, delivery window and freight optimized per project.

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Public pallet pricing on each card. Submit an RFQ for current wattage bins, MOQ, freight and delivery terms.

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Other technology: Mono PERC