solar panel specification
size: 363*529*25mm
cell: poly 156*156mm
No. of cells: 36(4*9)pcs
Pm: 20W
Vmp: 17.2V
Imp: 1.16A
Isc: 1.31A
Voc: 21.6V
weight: 2.5kg
deviation:±3%
testing conditions: AM1.5,1000W/m² 25°C
Materials of solar panel
1. solar cell------monocrystalline solar cell 156*156mm
2).front glass------- high transmission, low iron, tempered glss
3).EVA-------excellent anti-aging EVA
4).TPT-------TPT hot seal made of flame resistance
5).frame------anodised aluminum profile
6).Junction Box------- high quality, with diode protection
Superiority: high quality anodexed aluminum frame, high efficiency long life, easy installation, strong wind resistance, strong hail resisance.
solar panel warranty: power is not less than 90% in 5 years.