48V 50A Solar Charge controller

Data can all be monitored and shown.
Man-machine interaction interface
-Battery voltage, load current, charging current, daily generated power, total generated power, short-circuit times on load, operating temperature etc. Data can all be monitored and shown via LED,LCD display.
-The system supports programming setting battery data, PV module data, system data and so on.
-Protections: over-charge, over-discharge, over-load, short-circuit, polarity anti-reversed, over-voltage, over-heat.
-Password protects controller against wrong operation by non-professional operator.
-Standard RS232/RS485 interface options.
-RTC provides checking present time data and revision function to time data.
-Man-machine interaction interface realizes checking fault information and running status.
-Time switch on/off functions.
-Different ranking SPD (surge protection devices) can be arranged as required.
-Light-regulation, oil-regulation, emergency power supply etc. can be loaded as system’s requirements.