SolarStock USA
SolarStock USA
U.S. Solar Inventory
EPC contractors · C&I · utility · CA, GA, NJ, TX warehouses

EPC Solar Procurement USA.
107.51 MW from U.S. inventory. Direct manufacturer.

Solar panel supply for EPC contractors — no broker markup, no import delays. TOPCon N-Type and Mono PERC bifacial modules from Sunpro Power, Mission Solar, JA Solar, Waaree and ZN Shine. 6,288 pallets across CA, GA, NJ, TX warehouses. Pallet pricing public. Brand-specific bankability and FEOC documentation is available where supported.

107.51 MW
Total in stock
97.67 MW
Ready to ship
6,288
Pallets
CA / GA / NJ / TX
Warehouses
107.51 MW
Total MW
97.67 MW
Ready now
6,288
Total pallets
5,825
Ready pallets
EPC procurement inventory · live

Solar panel inventory for EPC contractors.

All SKUs from Sunpro Power, Mission Solar, JA Solar, Waaree and ZN Shine across U.S. warehouses. Public pallet pricing for 1–19 pallets. Container quantities priced via RFQ with better per-watt economics.

20 lots · 107.509 MW · D2C from manufacturer
Freight quoted separately
Live inventory Warehouses CA · GA · NJ · TX
How many pallets?
Best volume price
TechWHPalletsPcs/plt$/Plt
BI-55-545-JQC41200IMPORTED545PERCTXPasadena8.02547531$0.2804$4,737
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BI-55-550-JQC41300IMPORTED550PERCTXPasadena0.2391431$0.2804$4,781
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JAM72D30-540/MBIMPORTED540PERCTXPasadena1.3067831$0.2804$4,694
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JAM72D30-545/MBIMPORTED545PERCTXPasadena36.9322,18631$0.2804$4,737
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MSH10-550HT4TFEOC550PERCTXSan Antonio0.5463231$0.400$6,820
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MSH10-590HN4GFEOC590TOPConTXSan Antonio1.2446831$0.4111$7,519
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MSX10-435HN0BFEOC435TOPConTXSan Antonio0.8777228$0.4444$5,413
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DOMESTIC CONTENT 6.2%
SPDG440-N108M10440TOPConCACommerce23.7761,50136$0.288$4,562
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SPDG440-N108M10440TOPConCACarson3.70723436$0.288$4,562
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SPDG440-N108M10440TOPConCACity of Industry0.9035736$0.288$4,562
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SPDG450-N108M10450TOPConNJCarteret0.8665237$0.2804$4,669
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SPDG550-144M10550PERCCAVernon0.034231$0.2479$4,227
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SPDG590-N144M10🇺🇸 Domestic590TOPConGADublin9.834463ETA Jul 1536$0.3778$8,024
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SPDG590-N144M10🇺🇸 Domestic590TOPConGADublin1.7428236$0.3765$7,997
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SPDG590-N144M10🇺🇸 Domestic590TOPConGADublin1.2325836$0.3778$8,024
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SPDG595-N144M10595TOPConCACommerce0.5502537$0.2667$5,871
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SPDG595-N144M10Transparent595TOPConCACommerce0.129637$0.2667$5,871
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ZXM7-SHLDD144-550W550PERCCAOntario5.28726736$0.2351$4,655
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ZXM7-UHLDD108-440W BOB440TOPConCAOntario8.26852236$0.2522$3,995
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ZXM7-UHLDD144-595W595TOPConCAOntario2.0139436$0.2465$5,280
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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 →
EPC procurement model

Built for EPC procurement.
Fast ship. Full docs. No brokers.

SolarStock USA is the authorized U.S. channel for Sunpro Power and a multi-brand inventory platform carrying Mission Solar, JA Solar, Waaree and ZN Shine. EPC contractors access inventory physically held across CA, GA, NJ, TX — no vessel ETAs, no import delays, no allocation uncertainty. All commercial documentation issued directly: invoices, BoL, certifications, Domestic Content attestation.

Pallet-level purchasing is available for smaller builds and project phasing. Container and multi-MW agreements with staged delivery scheduling serve larger EPC pipelines. Our commercial team structures supply against project timelines.

Pallet MOQ
1 pallet — public pricing shown
Container MOQ
20+ pallets · RFQ · better $/W
Multi-project
Staged delivery · supply agreements
Lead time
3–5 business days (ready stock)
Compliance
Brand-specific bankability · FEOC · UL/IEC
Domestic Content
IRA Section 45X — Dublin, GA lots
Documentation
Invoice · BoL · certs · warranty · DC attestation
Response time
RFQ response within 4 business hours
Direct procurement channel

Request EPC procurement pricing.

Pallet pricing is public. Container and multi-MW pricing via RFQ — our commercial team responds within 4 business hours.

Shipping
Freight from U.S. warehouse
MOQ
1 pallet (commercial) · Container+ (utility)
Response time
Within 4 hours (business hours)
EPC solar procurement FAQ

Frequently asked questions

Why do EPC contractors buy solar panels from SolarStock USA?

EPC contractors choose SolarStock USA for three reasons: (1) U.S. inventory physically held across California (Carson, City of Industry, Commerce, Montclair, Ontario, Vernon), Georgia (Dublin), New Jersey (Carteret) and Texas (Pasadena, San Antonio) — no vessel ETAs, no import delays; (2) direct inventory access — we are the authorized U.S. channel for Sunpro Power and a multi-brand platform carrying Mission Solar, JA Solar, Waaree and ZN Shine; (3) brand-specific commercial documentation — Domestic Content, FEOC / Non-PFE, performance warranties, UL/IEC certifications, and lender packages where supported.

What procurement documentation does SolarStock USA provide to EPCs?

Standard EPC procurement documentation includes: commercial invoice, packing list, Bill of Lading or delivery confirmation, Certificate of Origin, UL 61730 / IEC 61215 / IEC 61730 certification copies, Sunpro Power product warranties, and Manufacturer Domestic Content attestation with component BOM (for IRA Section 45X eligible lots). Lender documentation packages are available upon request.

How does container vs. pallet pricing work for EPC procurement?

Public pallet pricing (1–19 pallets) is shown in the live inventory table — no RFQ required. EPC contractors procuring container quantities (20+ pallets, approximately 1 MW) receive better per-watt economics via RFQ. Multi-project and multi-MW supply agreements with staged delivery scheduling are structured for EPC contractors managing project pipelines. Our commercial team responds to RFQs within 4 business hours.

What lead times should EPC contractors plan for?

Ready inventory in U.S. warehouses ships within 3–5 business days after signed PO and deposit. Incoming inventory has confirmed shipment ETAs published in the live table. For large projects requiring staged delivery, delivery schedules are coordinated at the supply agreement stage. Freight to any U.S. project site can be quoted from our U.S. warehouse locations.

Are Sunpro Power modules IRA Section 45X Domestic Content eligible?

Yes. Selected 590W TOPCon lots assembled at our Dublin, GA facility qualify for IRA Section 45X Domestic Content, unlocking the 10% ITC bonus adder for your project. Manufacturer Domestic Content attestation, component BOM, and Bill of Lading documentation are provided with every Domestic Content shipment. Contact our commercial team for current allocation availability.

What wattages and technologies are best suited for EPC ground-mount projects?

For ground-mount C&I and utility-scale EPC projects: 590W and 595W TOPCon N-Type bifacial modules deliver high efficiency with proven bankability. 550W Mono PERC bifacial is a widely deployed ground-mount module with established yield data. All three are available from U.S. inventory and compatible with standard commercial racking and single-axis tracker systems. Pallet quantities and full module specifications are shown in the live table.

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