Tier-1 OEM capability under NDA
Tier-1 OEM solar modules.Direct factory price.
JUSTSOLAR manufactures for Tier-1 solar brands under NDA and sells direct under our own brand. You get factory QC, export documents and a better price when a public Tier-1 label is not required.
We manufacture for Tier-1 solar brands under strict NDA.
We do not publish customer names or supplier-sensitive information.
Direct JUSTSOLAR supply helps buyers avoid unnecessary brand premium.
Choose what you need
Four simple paths. If you are not sure, use the quote pack or send the RFQ.
Container Solar Panels
TOPCon and HJT modules for distributors, installers and EPCs buying by 40HQ container.
View pathOEM Solar Panels
Tier-1 OEM discipline under NDA, direct JUSTSOLAR supply and optional private-label support.
View pathDistributors / Installers
A lighter quote path for buyers who need margin, repeat supply and fast answers.
View pathSmall Modules OEM
40W-320W panels, cells and accessories for higher-margin programs.
View pathSimple buying process
No long sales funnel. Send useful buying details, receive a practical quote, then move to PI and shipment.
Open Quote PackSend basics
Buyer type, country, product, quantity and destination port.
Get quote
Frank confirms product fit, loading plan, lead time and documents.
Ship order
PI, QC records, inspection option, packing list and export handoff.
Buyer Questions
Can you name the Tier-1 brands you manufacture for?+
No. Those OEM relationships are protected by NDA. We can explain the manufacturing capability, QC process and commercial structure, but we do not publish customer names.
Why is JUSTSOLAR cheaper than buying a public Tier-1 label?+
Some projects need a Tier-1 brand for financing. Many distributor, installer and self-financed projects do not. Direct JUSTSOLAR supply keeps the factory capability while reducing the retail brand premium.
What should I send for a fast quote?+
Send buyer type, country, product target, quantity and destination port first. Incoterm, certificates and benchmark price are useful, but they should not stop the first RFQ.
Ready for a real factory quote?
Send country, product, volume and target price. Frank will tell you quickly whether JUSTSOLAR can win it.
For social bio and repeat buyers: JUSTSOLAR quick links