New energy product such as wind power generator,solar water heater,solar battery and light. Other product such as tractor and l 1).Solar Module:90W 2).Certification:ISO CE IEC UL CSA KAS 3).Mono crystalline Solar ModuleItem No:PW-90WParameters:Open circuit voltage (Voc) : 22.6 V Optimum power voltage (Vm) : 18VShort circuit current (Isc) : 5.44AOptimun operation current (Im) :5.0A Watts peak (Wp) ...