Digital Solar Charger Controller DC12V/24V 10A, 20A, 30A

Product description: DC12V/24V 10A, 20A, 30A Digital Solar Charge Controller with Dual 5V USB Charging Ports, Day / Night Feature Feature: DUAL USB 5V output can charge and supply for mobile phones and all USB equipment High efficient series PWM charging, increase battery life and improve solar system performance. Various Protection Functions - overheating, overcharging, over discharging and short-circuit Material - ABS Body Product Description: 1. High efficient series PWM charging, increase battery life and improve solar system performance. 2. Day to night light control feature 3. The product can automatically manage the work of Solar Panel and battery in Solar System 4. Intelligent optimization with microcontroller based processes to control and realize the SOC control. 5. MOSFET technology 6. All protections for battery. 7. Manual operation function to control On/Off 8. Digital Display shows status all time. 9. Dual USB 5V output 10. Charging OFF voltage setting (HVD) 11. Low Voltage OFF setting (LVD) 12. CPU Control, Smart LED display 13. Various Electronic Protection Functions – over heat, over discharging and short-circuit Rated Voltage: 12V Rated Charging current: 10A Maximum Solar Watt for Model as show below 10A: 12V 120W; 24V 240W 20A: 12V 240W; 24V 480W 30A: 12V 360W; 24V 720W USB Output: 5V3A Note: Make sure the rated voltage of solar panels, batteries and loads are same and are all 12V. The rated current of solar panels and load must be less than the rated current of controller. Package Includes: 1x solar charger, 1x user