60 Amp 12/24/48V MPPT Solar Charge Controller

Features

• MPPT (Maximum Power Point Tracking) solar charge controller 12V/24V/48V auto identification, max. PV input voltage 150V, maximum PV input power 900W (12V), 1700W (24V), 3400W (48V).
• LCD display real-time power generation and current, daily power generation, cumulative power generation and fault record.
• Adopting the advanced MPPT algorithm to track the maximum power point of solar power generation in real time, high charging efficiency over 98.5% and tracking accuracy over 99.73%.
• Support lead-acid batteries, colloidal batteries and lithium batteries. 3-stage battery charging for efficiency and safety.
• Battery temperature sensor (BTS) automatically provides temperature compensation to ensure the controller's life.
• Multiple protection including PV array short circuit, overvoltage, and overcurrent reverse polarity protection; battery overcharge, reverse connection, under voltage protection.

Specification

Note:

* If you need this controller for charging the lithium battery, please contact us in advance and provide us the parameters of your lithium battery including equalize charge voltage, float charge voltage, maximum charge current, end-of-discharge voltage, and recovery voltage, so as to help you choose a most suitable charger controller.

Wiring Diagram

Tips: What are the factors affecting the efficiency of MPPT solar charge controller?

The voltage of the solar PV array will decrease as the temperature of the array increase. In hot days, the voltage may be close to even lower than the battery voltage. In this case, the MPPT charge controller will have less or can’t obtain the energy compared to the traditional solar charge controller. However, as long as the nominal voltage of the PV module is higher than the battery voltage, the voltage of the PV module will always be higher than the battery voltage. In addition, the MPPT solar charge controller has a significant advantage even in hot weather, due to the reduced current of the solar array and saving wires.