| Type of Module | NB-200W | NB-205W | NB-210W | NB-215W |
| Maximum Power | 200W | 205W | 210W | 490W |
| Tolerance | ±3% | ±3% | ±3% | ±3% |
| Open Circuit Voltage | 43.6 | 43.7 | 43.9 | 44.2 |
| Short Circuit Current | 5.83 | 5.96 | 6.07 | 6.18 |
| Maximum Power Voltage | 36 | 36.1 | 36.3 | 36.5 |
| Maximum Power Cuurent | 5.56 | 5.68 | 5.79 | 5.89 |
| Module Efficiency | 15.2 | 15.5 | 15.9 | 16.3 |
| Solar Cell Efficiency | 17.48 | 17.92 | 18.36 | 18.79 |
| Series Fuse Rating | 15 | 15 | 15 | 15 |
| IP Rating | IP65 | |||
| Maximum System Voltage | DC 1000 | |||
| Operating Temperature | -40-85ºC | |||
| Dimension | 1330*990*35mm | |||
| Weight | 13.5KGS/PCS | |||
| Packing | 2 pcs/carton or 30pcs/per pallet | |||
Half Cell module technology
Less Shading Loss
Half-cell technology
The Half-Cell design ensures improved coloring response, resulting in higher yields when partially coloring modules. Under certain shading conditions, semi battery modules experience much better shading losses than traditional modules.