JUST☀️ Solar Modules
JUST PERC 540-560W
Cost-sensitive utility + emerging markets — PERC reliability at market-competitive pricing
Mature P-type PERC modules for price-driven markets. 144 half-cut 182mm cells, 22.8% max efficiency, TÜV-approved and widely deployed across South Asia and Africa. For buyers where cost-per-watt beats top-tier efficiency.
Power Range
540W – 560W
Max Efficiency
22.8%
Full Specifications
| Technology | P-type PERC |
| Model | JST-EBMH-(540-560)W-D |
| Power Range | 540W – 560W |
| Max Efficiency | 22.8% |
| Annual Degradation | 0.55%/yr |
| Cell Count | 144 (182mm half-cut) |
| Bifaciality | 70% ± 5% |
| Temp Coefficient | -0.34%/°C |
| Product Warranty | 12 years |
| Power Warranty | 25 years linear |
Key Strengths
- ✓Lowest $/W in the JUST catalog
- ✓TÜV-approved model — bankable even in cost-driven markets
- ✓Mature production — stable supply, no tech transition risk
- ✓Widely proven in Africa, South Asia, Latin America
- ✓100% EL + flash tested
Certifications
IEC 61215IEC 61730TÜV NORDCERoHSISO 9001ISO 14001ISO 45001CQCIntertekBIS (India)UL
Certificate documents available upon request (stamped digital / scanned original).
Best For
Cost-sensitive utility / C&I, South Asia, Africa, Latin America
Trade Terms
- MOQ
- 1 × 40HQ container (≈620 pcs)
- Lead Time
- 20–30 days FOB Ningbo
- Indicative Price
- $0.075 – 0.085 / W FOB (InfoLink PERC 540-580W; current week ≈ $0.080, clearance phase)
* Subject to market — submit RFQ for formal FOB quote.
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