High Quality 180w Poly-Crystalline Solar Panel

详情

High quality **0w Poly-Crystalline Solar Panel

 Features:

1. Manufactured according to international quality and environment management system (ISO ***1, ISO ****1)
2. Anti-ageing EVA and excellent anti-climate back sheet.
3. Anodized aluminum frame improves load resistance capabilities for heavy wind loads
4. High endurance to different weather
5. High transmission tempered glass.
6. Outstanding low-light performance.

Power is not less than *0% in *0 years, not less than *0% in *0 years!

Materials of solar panel:

1. Solar cell *****-conversion efficiency of solar cells:*4%**7%.
2. Front glass*****3.2mm,high transmission. Low iron. Tempered glass
3. EVA***********-excellent anti-aging resistance.
4. TPT************-TPT hot seal made of flame resistance.
5. Junction box**-Ip *4 rated and lp*5 rated, high quality. With diode protection.

Electrical Characteristics:

Maximum power at STC (Pmax):**0w
Optimum operating voltage (Vmp): *4.4 V
Optimum operating current (Imp): 5.*3A
Open-circut voltage (Voc): *3.2V
Short-circut current (Isc):5.*1 A
Open-circut current temperature coefficiency:(0.**5+/*0.**5)%/ ºC
Open-circut voltage temperature coefficiency:-(*0+/**0)mV/ ºC
Peak power temperature coefficiency:-(0.5+/*0.*5)%/ ºC
NOTC(Air *0℃;Sun 0.8kW/m wind 1m/s): *7+/*2 ºC
Operating temperature :**0 ºC to *5 ºC
Maximum system voltage:   
Power tolerance: +/*3%