12/24V 10A Lithium Solar Charge Controller with 1 USB Port, D2D(SPSCC-130Li)

Solar Charge Controller supports battery charging when connected between the battery and the solar panel. Compatible battery type 12V/24V: (12.8V)/8S(25.6V) LFP battery. Protections: Overload protection, short circuit protection, open-circuit protection, and reverse protection, the device will protect your battery and will increase the battery life. Reverse Polarity for all terminals, Short Circuit for battery & load terminals, Overcurrent for load terminal. Working Modes: 24 Hours ON, D2D. Solar Panel: For 12V System Max Panel Wattage: 130W, Max Panel Input Voltage(OCV): 25V / For 24V System Max Panel Wattage: 250W, Max Panel Input Voltage(OCV): 50V. Max Supported DC Load Up to 120W for 12V / 240W for 24V. Low Voltage Disconnect: 11.6V, Charging Voltage: 14.6V, Recovery/Reconnect Load: 12.8V. Applications: Suitable for Solar Streetlights and Battery charging, 12V DC devices which can operate as load. Note: If Discharged Battery without BMS is connected and with maximum solar panels, if the current drawn by the battery is more than 10A, the controller will Show FAULT mode. Do Not Connect Battery without BMS or Follow Solar Panel Size Vs Battery Size Mentioned in Photo No.4 Use & give input of 12V/36Cell Panels for 12V Battery, 24V/60cell Panels for 24V Battery, 36V/72Cell Panels for 36V Battery, 24x2V/ 60cell x2 Panels for 48V Battery System Respectively. The controller may get damaged if input voltage guidelines are not followed. For all other combinations of solar panels, kindly choose MPPT solar charge controller over PWM solar charge controller.