12V/24V 20A MPPT Smart Solar Charge Controller, Model: CM-D20

1. Material: ABS+metal 2. System voltage: 12V/24V self-identification 3. No-load loss: less than 0.4W 4. Solar input voltage: 50V VOC (MAX) 5. Battery voltage: 9-32V 6. Voltage range: battery voltage +2V~50V (MAX) 7. Rated charging current: 20A 8. Rated load current: 20A 9. USB output: 5V/3A 10. Panel input power (MAX): 240W/12V; 480W/24V 11. Temperature compensation coefficient: -2mv/degrees Celsius/2V (default value) 12. Working temperature: -10~+65 degrees Celsius 13. Protection level: IP21 14. Electromagnetic compatibility: in accordance with EN61000, EN55022, EN55024 15. Solar controller applicable scope: solar street lights, solar roofs, solar awnings, solar power generation systems, solar RVs, solar billboards, etc. 16. System operation high-definition LCD display screen, display timing settings corresponding to the LCD display, clear observation of equipment operation status, convenient modification and setting of operating parameters 17. The use of large-section, large-pitch wiring ports increases insulation performance and installation reliability, effectively reduces circuit voltage drop and consumption 18. Multiple USB charging ports, supports most USB port devices on the market, mobile phones, tablets, game consoles, etc. 19. Size: 13x13x5.8 cm 20. Weight: 376 grams