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.

55.14 MW · 13 lots · Mission Solar · Sunpro Power · ZN Shine

8
In-stock SKUs
3
Brands
55.14
MW in stock
In-stock SKUs — all brands
Pallet pricing — all brands
13 lots · 55.140 MW · D2C from manufacturer
Freight quoted separately
Live inventory Warehouses CA · GA · NJ · TX
How many pallets?
Best volume price
TechBrandWHPalletsPcs/plt$/Plt
SPDG440-N108M10440TOPConSunpro PowerCACommerce23.7761,50136$0.288$4,562
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SPDG590-N144M10🇺🇸 Domestic590TOPConSunpro PowerGADublin9.834463ETA Jul 1536$0.3778$8,024
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ZXM7-UHLDD108-440W BOB440TOPConZN ShineCAOntario8.26852236$0.2522$3,995
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SPDG440-N108M10440TOPConSunpro PowerCACarson3.70723436$0.288$4,562
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ZXM7-UHLDD144-595W595TOPConZN ShineCAOntario2.0139436$0.2465$5,280
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SPDG590-N144M10🇺🇸 Domestic590TOPConSunpro PowerGADublin1.7428236$0.3765$7,997
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MSH10-590HN4GFEOC590TOPConMission SolarTXSan Antonio1.2446831$0.4111$7,519
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SPDG590-N144M10🇺🇸 Domestic590TOPConSunpro PowerGADublin1.2325836$0.3778$8,024
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SPDG440-N108M10440TOPConSunpro PowerCACity of Industry0.9035736$0.288$4,562
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MSX10-435HN0BFEOC435TOPConMission SolarTXSan Antonio0.8777228$0.4444$5,413
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DOMESTIC CONTENT 6.2%
SPDG450-N108M10450TOPConSunpro PowerNJCarteret0.8665237$0.2804$4,669
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SPDG595-N144M10595TOPConSunpro PowerCACommerce0.5502537$0.2667$5,871
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SPDG595-N144M10Transparent595TOPConSunpro PowerCACommerce0.129637$0.2667$5,871
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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
Request container quote →
Need more than one container?

Multi-container and MW-scale orders are quoted manually — volume, delivery window and freight optimized per project.

MW-scale project quote →

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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