solar generator 1. OEM service 2. CE& RoSH certificate 3. Warranty:2 years 1,with fast charge function2,high performance,especially used at home3,charge fuction:solar and city power4,simple structure,easy maintenance5,micro-computer chip controller,PWM re gulator,automatic temperature compensation6,Electronics-insurance is replaced of fuse,surge and overload protection7,protection is wide,with ...