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Omnis Power Co.,Ltd is one of the best 45w 50w polycrstalline solar panel manufacturers and suppliers, welcome to buy or wholesale cheap TUV and IEC 45w 50w polycrstalline solar panel from our factory and you are also welcomed to check the price with us.
Electrical Characteristics
Module Type |
OP045-P |
OP050-P |
Rated Power at STC (Pmp) |
45W |
50W |
Power Tolerance |
0 - + 5W |
0 - + 5W |
Module Efficiency (ηm) |
15.5% |
17.2% |
Open Circuit Voltage (Voc) |
22.5V |
22.5V |
Short Circuit Current (Isc) |
2.77A |
3.04A |
Maximum Power Voltage (Vmp) |
17.4V |
17.6V |
Maximum Power Current (Imp) |
2.59A |
2.84A |
Mechanical Specifications
Module Dimensions |
700 × 510 × 30 mm |
Weight |
4.5KG |
Solar Cells |
Poly 156 × 52 mm |
Front glass |
3.2mm Tempered Glass |
Frame |
Silver/Black Anodized aluminium alloy |
Junction Box |
IP65 |
Output Cables |
N/A |
Connector |
NA,but MC4 or MC4 Compatible are acceptable |
Maximum Snow Load |
550kg/m² |
Maximum Wind Load |
200km/h |
Hailstone Impact Test |
80km/h for 25mm ice ball |
JUNCTION BOX
Reliable by-pass diodes assuring good product protection
Looking connector working compatible worldwide
Excellent leat emission performance
IP65 or IP67 protection
TUV/UL certified