Victron BlueSolar PWM-LCD USB 48V-20A

For status monitoring and set-up

Over-discharge of the battery can be prevented by connecting all loads to the load output. The load output will disconnect the load when the battery has been discharged to a pre-set voltage. Some loads (especially inverters) can best be connected directly to the battery, and the inverter remote control connected to the load output. A special interface cable may be needed, please see the manual. The connect and disconnect voltages are adjustable.
 
Day/night timing of the load output

This option allows for a pre-set ON-time after dusk.
 
Programmable battery charge algorithm

Preprogrammed algorithms for AGM, GEL, Flooded or LiFePO4 batteries (with internal BMS only)
 
Two 5 Volt USB outputs

Maximum current (both outputs combined): 2A