1. Operating circuit voltage 43.2V,Short circuit current 5.22V 2. OEM service 3. CE & RoSH certificate 4. 2 years warranty 2010 solar panel module,solar panels,solar panel module,solar .solar systems solar powerHigh transmission rate and low iron tempered glass,anti-aging EVA and high flame resistant TPT to laminate ,and anodized aluminum alloy. Products have high efficiency , long life, easy ...