
; Description This PWM solar charge controller is typically a device for solar charge regulation and discharge output control, with LCD screen display and extra 5v USB, mainly used in small size solar DC power system. ; ; Key Features ■12/24V battery system auto recognition ; ...
http://us101.gzzuozhan.com/PWM-Charge-Controller-10-20A_Common.html
; Description This PWM solar charge controller is typically a device for solar charge regulation and discharge output control, with LCD screen display and extra 5v USB, mainly used in small size solar DC power system. ; ; Key Features ■12/24V battery system auto recognition ; ...
http://us101.gzzuozhan.com/PWM-Flush-mount-Charge-Controller-10-20A_New designed.html