solar kit 1.CE, ROH,certificate 2.steel pole Q345 Q235 3. ... warranty of solar panel 4.light standard IP65 IP68 soalr kit:As is known to all, Photovoltaic technology is applied to ... - ≥136km/H10.working temp- -30°C-60°C The PV field is a new domain, it is freely, enviromental, and it ...