590Wp / NBJD590 New
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 (22.84%)
- 144 Half-cells, M10R 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, 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.
- 30 Years Linear Power Output Guarantee for the EU and several other countries: 99% of Pnom are guaranteed in year 1 and 87.50% are guaranteed in year 30.
590Wp / NBJD590
144 TOPCon half-cell bifacial double glass solar panel designed for large free-field photovoltaic systems, optimized for long-term reliability and performance.
Electrical
| Maximum power (Wp) | 590 |
| Module efficiency (%) | 22.84 |
| Maximum system voltage (V DC) | 1500 |
Physical
| Cells | 144 half cut cells (M10R), 16 busbars |
| Length / width / depth (mm) | 2278 x 1134 x 30 |
| Weight (kg) | 32.5 |
| Frame colour | Aluminium |
| Backsheet colour | None (glass) |
Guarantee
| Product guarantee | EU+: 15 years, 25 years when rooftop installed / Global: 12 years |
| Linear power output guarantee | EU+: 87.5% of Pnom in year 30 |
590Wp / NBJD590
144 TOPCon half-cell bifacial double glass solar panel designed for large free-field photovoltaic systems, optimized for long-term reliability and performance.
Brochure