Verified Company
Zhengzhou Hetech Energy Co., Ltd.
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Solar panel 250watt
250w mono panels solar Electrical Characteristics :
PARAMETER | |
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Related power | 250w |
Voc | 37.75V |
Vmp | 31.25V |
Short circuit current (Isc) | 8.83A |
Working current (Imp) | 8.0A |
Output Tolerance | 0---+3% |
Temperate coefficient of Isc | (010+/- 0.01 )%/ °C |
Temperate coefficient of Voc | - (0.38 +/-0.01 )%/ °C |
Temperate coefficient of power Voc | -0.47%/°C |
Temperature range | -40°Cto +80°C |
Frame | Heavy duty aluminum |
Kind of connection | waterproof junction box, can be customized |
Guarantee of power | 90% with in 10 years 80% with in 25 years |
Kind of glass and its thickness | Low Iron, high transparency tempered glass of 3.2mm |
SLA Battery Voltage | 24v-216v |
Size | 1640*990*45mm |
Products photo
Earnest Production:
Packaging:
Home system:
1.Certificates: TUV, VDE, MCS, IEC, CSA 61215/61730, UL1703, CEC, CE, ISO
2.10 years product defect warranty 25 years power output warranty: 90% in 10 years,80% of 25 years
3.Module is certified to withstand high wind loads( 2400 Pascal) and snow loads( 5400 Pascal)
4.Power tolerance: 0~+3%
5.Cell: High efficiency solar cells
6.Standard waterproof junction box, with bypass diode, which protects the module from burning
caused by hot-spot effect because of shading 3.2mm high transmission tempered glass
Anodized aluminum alloy frame (Available)
7.Depth: 35/45/50mm