30a solar controller pwm solar regulator
USD $9 - $10 /Piece
Min.Order:20 Pieces
Zhejiang Long Chi Technology Limited Company
30a solar controller pwm solar regulator
Charging off voltage setting
Low voltage off setting
Intellectualized temperature compensation
CPU control,LCD display various protection functions.
Packing: in carton box
Shipping: air or ship, the best and most cost-efficient shipping way will be chosen.
one year warranty
CE,SGS,RoHS certificates