Features: 1.PWM Charging Algorithm: Periodic or over discharge equalization charging of the battery, effectively preventing battery vulcanization and extending battery life. 2.Temperature Compensation: The charging parameters can be adjusted automatically. Provide overcharge, overdischarge, overload protection, short circuit protection. 3.Multiple Load Working Modes: With advanced load starting method, large capacity loads can also be started smoothly. 12V 24V 48V system voltage can be manually selected. 4.Easy Operation: Provides a LCD screen and a one key human machine interface. User friendly browser and dynamic interface design ensure easy, fast and intuitive operation. 5.Stable Performance: Work normally in all kinds of harsh conditions. TVS light protection. Can easily switch mode and parameter configuration. With power off memory function. Specification: Item Type: Solar charge controller_x000D_ Material: ABS_x000D_ Charging Type: PWM_x000D_ Working Voltage: 12V/24V/48V optional_x000D_ Maximum Charge And Discharge Current: 60A_x000D_ Standby Consumption: 12mA_x000D_ Working Temperature: -20-+55_x000D_ Terminal Wire Gauge: 28-10AWG_x000D_ Waterproof Grade: IP32_x000D_ Applicable Scenarios: Solar photovoltaic systems such as home power generation, base stations, RVs, yachts, ships, etc.