PWM Solar Charge Controller Automatic Identification 1224V Solar Panel Regulator 20A

Feature: 1. Builtin industrial microchip controller for higher performance. 2. Largescreen LCD display, charge and discharge parameters can be adjusted, with poweroff memory function. 3. Dual USB output, maximum current 2A, support for mobile phone charging. 4. Full threestage PWM charge management with ambient temperature display. 5. With short circuit protection, reverse connection protection, overload protection. Specification: Item Type:Solar Charge Controller System Voltage:12V24V Automatic Charging Mode: PWM Rated Charging Current: 20A30A Rated Discharge Current: 10A Maximum Solar Input: Maximum Input 23V at 12V, Maximum 46V at 24V Equalizer: 14.4V Floating Charge Voltage: 13.8V (Default,Adjustable) Undervoltage Protection Voltage: 11.0V (Default,Adjustable) Undervoltage Recovery Voltage: 12.6V (Default,Adjustable) Standby Current: <12mA Working Temperature: 30 celsius ~ +60 celsius Waterproof Rating: IP32 Size:168 x 92 x 42mm 6.61 x 3.62 x 1.65in . Package List: 1 x Controller1 x Users Manual Note: Please read the instruction carefully before installation and use!!!Builtin industrial microchip controller for higher performance. Largescreen LCD display, charge and discharge parameters can be adjusted, with poweroff memory function. Dual USB output, maximum current 2A, support for mobile phone charging. Full threestage PWM charge management with ambient temperature display. With short circuit protection, reverse connection protection, overload protection.