Characteristics | :JGN250W-P |
Open-circuit voltage (Voc) | 250Wp |
Optimum operating voltage (Vmp) | 31.2V |
Short-circuit current (Isc) | 8.65A |
Optimum operating current (Imp) | 8.02A |
Module efficiency | 16.50% |
Solar cell efficiency | 17.25% |
Operating temperatures | -40 to 85°C |
Maximum system voltage: | 1,000V DC |
Series fuse rating | 16A |
Power tolerance | ±1.5% |
STC: irradiance | 1,000w/m², module temperature: 25°C, AM=1.5 |
Solar cell poly-crystalline | 156 x 156mm (6-inch) |
No. of cells | 60 (6×10) |
Dimensions | 1640 x 990 x 40mm |
Weight | 20kg |
Front glass | 3.2mm tempered glass |
Frame anodized | aluminium alloy |
Junction box | PV-RH701 (TUV) |
Nominal operating cell temperature (NOCT) | 45±2°C |
Temperature coefficient of Pmax | -(0.47±0.05)%/°C |
Temperature coefficient of Voc: | -(0.34±0.01)%/°C |
Temperature coefficient of Isc | -(0.055±0.01)%/°C |
Warranty |
Manufacturing: 10 years
Power production: 90%=12 years |