Solar Cell Panel Controller PWM 12V 30A Solar Charge Battery PV Regulator with USB Output (Orange)

Description This Solar Battery Charge Controller automatically manages and regulates the voltage and current going into the battery from the solar panel and it s designed with timer in order to ensure that the batteries are not overcharged. Features - Color: Orange - Size: 13.2x6.9x3cm/5.1x2.7x1.1inch - Material: ABS - Made of material for lasting use. - Suitable for charging Lead acid Lithium-ion and Lithium iron batteries. - Clear digital display easy to adjust the settings you need. - Built-in timer for more convenient control. - Note: can only use photovoltaic panel as power source. Specification - Rated voltage: 12V or 24V current 30A - Max solar input: 23V(12V) 46V (24V) - Battery type: B1 Lead acid 12V/24V auto; B2 Lithium-ion 3 strings 3.7V=11.1V; B3 Lithium iron 4 strings 3.2V=12.8V - Equalization: 14.4V(B1) 12.6V (B2) 14.6V (B3) - Discharge cut-off: 10.7V(B1) 9V (B2) 10V (B3) - Discharge recovery: 12.6V(B1) 10.5V (B2) 12V (B3) - Working temperature: -35 ℃-+ 60 ℃ - Open light voltage: Solar panel 8V (light on delay) - Close light voltage: Solar panel 8V (light off delay) - USB output: 5V 2.5A max