JA Solar JAM60D41-490/LB – Efficient Full-Black Large Module with 490 Wp
With the JA Solar JAM60D41-490/LB, the world market leader presents a powerful member of the Full-Black Deep Blue 4.0 Pro family in the generous 120-cell format. The combination of 490 Wp rated power, 22.1% module efficiency and elegant black design makes this bifacial double-glass module the ideal choice for large-scale installations.
Optimized Area Utilization Through Large Format
The JAM60D41-490/LB with its 1953 x 1134 mm dimensions and 120 half-cells maximizes energy yield per square meter of roof area. Fewer modules mean less installation effort, less cabling and lower mounting costs while achieving higher total power.
High-Performance nBycium+ Cell Technology
The JAM60D41-490/LB uses 120 powerful n-type monocrystalline cells with nBycium+ technology in half-cell configuration. The multi-busbar architecture with 16 busbars optimizes current collection and reduces resistance losses. The low LID value guarantees stable peak yields long-term.
Stylish Full-Black Design in Large Format
The all-black appearance of the JA Solar JAM60D41-490/LB meets the highest aesthetic standards even with large-scale installation. Black frame and dark cell optics merge into a uniform, elegant appearance.
Robust Glass-Glass Construction
Two 2.0 mm thick glass layers protect the high-quality solar cells from mechanical stress and weather influences. The bifaciality of 80% opens up additional yield potential through reflected light. With a maximum system voltage of 1500 VDC, the module is suitable for professional large-scale systems.
Optimized Electrical Characteristics
Under STC conditions, the JAM60D41-490/LB delivers an open-circuit voltage of 43.45 V and a short-circuit current of 14.30 A. The voltage at maximum power is 36.49 V at a current of 13.43 A. The power tolerance of 0 to +3% guarantees rated power or more.
Long-Term Investment Security
The comprehensive warranty package includes a 12-year product warranty and 30-year linear performance guarantee. After 30 years, at least 87.4% of rated power is still guaranteed. Comprehensive IEC and UL certifications confirm international standards.
The JA Solar JAM60D41-490/LB at a Glance:
