model

HW10D/20D

HW30D

HW50D

HW60D

Rated current

10/20A

30A

50A

60A

Rated voltage

12v/24v auto

12v/24v auto 12v/24v/36v/48v auto

support

Support lithium batteries and a variety of battery solutions Charging and discharging parameters can be set

LCD display with backlight Charging and discharging parameters can be set  Support lithium batteries and a variety of battery solutions Battery Ov,solar controller starts working from the solar panel

LCD display with backlight Charging and discharging parameters can be set Support lithium batteries and a variety of battery solutions Battery Ov,solar controller starts working from the solar panel

USB port

With 1USB output port

With 2 USB output ports