Solar Boost Controller, 24V 36V 48V 60V 72V 300W MPPT Electric Solar Charger Controller, Solar Panel Battery Controller

Specification:Item Type: Solar Boost ControllerMaterial: Aluminum alloyOvervoltage: 28.8V(24V), 43.2V(36V), 57.6V(48V), 72.0V(60V), 86.4V(72V), can be set by yourselfPower: ≤300WSolar Input Voltage Range: 12~50V (voltage of solar panel should be lower than that of battery)MPPT Voltage Range: 15~45VReverse Connection : Reverse connection of battery will blow MPPT Efficiency: ≥99%Machine Efficiency: ≥95%Operating Temperature: -35℃~55℃Insulation : AC1KV, 5min test/≥20MΩ Class: IP54Package List:1 x Controller1 x 1 x User ManualNote:This solar boost charging controller requires that the solar panel voltage is lower than the battery voltage, and the panel power is less than 300W. For example, to the 48V battery (battery), it is best to use 36V or 30V, and you can also use 18V panel.