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2019 factory price 250W monocrystalline solar cells for sale
50W~300W solar panel
solar panel price specifications:
MECHANICAL PARAMETERS | WORKING CONDITIONS | |||
Dimensions(LxWxH) | 1950x990x40 | Maximum System voltage | DC1000(TUV) | |
Weight(kg) | 17.4 | 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 | 72(12x6) | 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) | 7.78A | |||
Maximum Power Current(Imp/A) | 7.78A | |||
Open Circuit Voltage(Voc/v) | 8.2A | |||
Short Circuit current(Isc/a) | 8.2A | |||
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 | ||||
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Solar panel applications
1. Living house and home building
2. Office building, factory and warehouse
3. shopping mall, vanue, stadium and so on
4. Power station, field operation some huge engineer construction.
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