Economical high efficiency 5W to 300W cheap silicon wafer for solar cell
Solar panel features:

Solar panel specifications:
MECHANICAL PARAMETERS | WORKING CONDITIONS |
Dimensions(LxWxH) | 1640x992x35 | Maximum System voltage | DC1000(TUV) |
Weight(kg) | 18 | Operating Temp | -45°C+80°C |
Cable Length(mm) | 900 | Junction Box | IP65/IP67 Reted |
Cable cross section size(mm²) | 4 | Static Loading | ≤5400Pa |
No.of cells and connections | 60(10x6) | Maximum Serise Fuse(A) | 15A |
Frame | Anodized aluminum alloy | NOCT | 47±2°C |
Packing configuration | 25/21pcs/carton | Application Class | Class A |
ELECTRICAL PARAMETERS |
Rated Maximum Power at STC(W) | 250W |
Maximum Power Voltage(Vmp/P) | 31.2V |
Maximum Power Current(Imp/A) | 8.49A |
Open Circuit Voltage(Voc/v) | 38.8V |
Short Circuit current(Isc/a) | 9.16A |
Power Tolerance | 0 to +3% |
Current Temperature Coefficient(Isc) | 0.04%/°C |
Voltage Temperature Coefficient(Voc) | -0.30%/°C |
Power Temperature Coefficient(Pmp) | -0.39%/°C |
GUARANTEE |
5-year limited product warranty |
Limited performance warranty:10 years at 90% of minimal rated power output, 25 years at 80% of the minimal rated power output |


Customer Reviews total 0 items