MPPT30 controller has following features:

• MPPT function: The most important feature of this controller is intelligently tracking input voltage from solar panels, and this can let solar panels always work at Maximum Power Point of V-A curve. Compared with normal solar charge controller, this MPPT controller can increase the generating efficiency of solar panels by 10% to 50%.
• Vivid LCD screen signal and precise operation.
• Intelligent PWM charging mode with auto temperature compensation.
• Adjustable charging and discharging parameters, and settable load working state.
• Different protection function for battery, including protection against reverse charging for battery, battery low voltage protection and protection against battery reverse connection.

MPPT-30 Data Sheet

• Model:MPPT-30

• Rated Voltage:DC24V/48V

• Max Current:30A

• Voltage tracking scope for solar panels: 28-40V(MPPT-30 24V); 56-80Ｖ(MPPT-30 48V)

• Open circuit voltage for solar panels: <50V(MPPT-30 24V); <100V(MPPT-30 48V)

• Open circuit voltage for solar panels: <50V(MPPT-30 24V); <100V(MPPT-30 48V)

• Controller efficiency: 93-99%

• No load loss: <70mA(MPPT-30 24V); <35mA(MPPT-30 48V)

• Float charging voltage: 28V(MPPT-30 24V); 56V(MPPT-30 48V)

• Min. Wire Size:1～2A/ mm^2

• Low voltage disconnect: 21V(MPPT-30 24V); 42V(MPPT-30 48V)

• Low voltage reconnect: 25V(MPPT-30 24V); 50V(MPPT-30 48V)

• Temperature compensation: -4mV/cell/ degrees C;

• Working temperature: -10～60 degrees C;

• Storage temperature: -30～70 degrees C;

• Dimension: 188*192*90mm;

• Weight: 1.6KG.