Why Buyers Trust
JUSTSOLAR
We manufacture under NDA for Tier-1 brands and sell direct under our own name. Real factory, real testing, real price advantage.
Buyer concern: “How do I know your manufacturing is serious enough for large orders?”
Our lines already manufacture for BNEF Tier-1 brands under NDA
Beyond supplying the JUSTSOLAR brand, our Jiaxing production lines also manufacture finished modules for brands on the BNEF Tier-1 index. We cannot name those brands publicly because of strict NDAs. The advantage for buyers is direct: proven production discipline, full QC documentation, and a lower $/W when your project does not need to pay for a Tier-1 retail label.
Proof: See /oem-services for the full OEM story. DD-level confirmation of Tier-1 relationship available under mutual NDA for serious buyers.
Buyer concern: “Is this company a real manufacturer or just a trader?”
We own our factory
2GW annual production capacity with fully automated lines in China and Macedonia. We manufacture every module we sell. Factory tours available anytime — video call or in-person.
Proof: Factory gallery with 8 production line photos on our About page. TUV-audited facility.
Buyer concern: “What if the panels arrive broken?”
All Risk cargo insurance on every shipment
Custom wooden crate + foam corner packaging. FCL-only shipments (no LCL mixing). Our damage rate is under 1.2% vs industry average of 3-5%. If damage occurs, WE handle the claim.
Proof: Over 1,000 containers shipped. Insurance claim success rate: 100%.
Buyer concern: “How do I know the quality is real?”
100% EL testing + flash reports
Every single pallet undergoes electroluminescence (EL) testing before shipment. Flash test reports with IV curves included with every container. Third-party inspection by SGS, TUV, or Bureau Veritas welcome at your discretion.
Proof: Download our sample flash test report. Request EL images from any recent shipment.
Buyer concern: “Will I get ghosted after payment?”
Frank is always here
Same WhatsApp contact from first inquiry to warranty claim. Direct access to the company director. We have been in business since 2011 and respond to messages within minutes, not days.
Proof: WhatsApp: +86 177 1730 3786. Try it now — message Frank and see how fast he responds.
Buyer concern: “What about anti-dumping duties?”
Compliant supply chain for any market
SE Asia contract manufacturing for US market (avoids AD/CVD). Macedonia factory for EU market (local production). China factory for markets without trade barriers. We help you navigate tariff compliance.
Proof: Certificates of Origin from Vietnam, Thailand, Macedonia available. HS code guidance for your customs broker.
Buyer concern: “I need clear payment terms before ordering”
PI-confirmed payment terms
Payment terms are confirmed in the formal PI. For new buyers and most first orders, JUSTSOLAR uses 100% T/T before shipment. Any exception requires written approval from Frank and will be stated in the PI.
Proof: You receive the PI, bank details, delivery window, Incoterm, and document list before payment.
JUSTSOLAR vs Typical Solar Trader
| JUSTSOLAR | Typical Trader | |
|---|---|---|
| Manufacturing | Own 2GW factory | No factory — buys from others |
| Quality Control | 100% EL testing, flash reports | Relies on supplier QC |
| Pricing | Factory-direct, no markup | Trader margin added (5-15%) |
| Payment Terms | PI-confirmed T/T terms | Often unclear or inconsistent |
| Warranty | 25yr product + 30yr performance | Uncertain — depends on supplier |
| After-Sales | Direct access to director | May disappear after sale |
| Supply Chain | China + Macedonia + SE Asia | Single source, no backup |
| Documentation | Full certs + customs docs | May lack proper documentation |
Ready to Work with a Real Manufacturer?
Message Frank on WhatsApp right now. See for yourself how fast we respond.