MPPT Solar charger

The WBM is a Battery Monitor which, together with the WRD display, allows you to monitor and manage lead batteries in a careful way, maximizing their useful life. It is compatible with charge controllers equipped with WESTERN BUS (WRM20+, WRM30+).

Western WRM30+ 30A charge controller, 2-channel MPPT Voc 150Vdc algorithm with 12/24 / 48V autodetect, LCD graphic display and twilight function, RS485 port.

Western WMarine10 10A photovoltaic charge controller, MPPT buck-boost algorithm with 12 / 24V autodetect, LCD graphic display and twilight function.

15A MPPT Western WRM15 photovoltaic charge controller, dual battery, 12V/24V with remote control by smartphone application.

Western WRM20+ 20A photovoltaic charge controller, MPPT Voc 100Vdc algorithm with 12/24V autodetect, with a RS-485 communication port that implement WBus protocol, LCD graphic display and twilight function.

15A MPPT Western WRM15 photovoltaic charge controller, dual battery, 12V/24V with remote control by smartphone application - RS485 port.

Western WRM20 20A photovoltaic charge controller, MPPT Voc 100Vdc algorithm with 12 / 24V autodetect, LCD graphic display and twilight function.