580Wp / NBJD580

144 TOPCon half-cell bifacial double glass solar panel designed for large free-field photovoltaic systems, optimized for long-term reliability and performance.

Key features

The bifacial project solution (1,500 V)
High module efficiency (22.45%)
144 Half-cells, M10 wafer (panel size: 2,278 x 1,134 x 30 mm)
Multi-busbar technology + temperature coefficient of -0.30%/°C increasing the power gain
Robust product design (tests passed: PID resistance IEC TS62804, Salt mist IEC61701, Ammonia IEC62716, Sand and Dust IEC60068)
Proven quality (VDE, IEC/EN 61215 + IEC/EN61730, Safety Class II, CE, UKCA, MCS, Fire Rating Class C, UNI9177 fire class 1)
Up to 25 Years Product Guarantee for the EU and several other countries: 25 years for modules installed on rooftops and 15 years for non-rooftop installations. 12 years globally.