Features: 1.PWM Charging: The 3 stage PWM charging algorithm is used to perform periodic or over discharge equalization charging on the battery, effectively preventing battery imbalance and vulcanization. 2.Circuit Protection: Provide overcharge, overdischarge, overload and short circuit protection, with temperature compensation, and charging parameters can be automatically adjusted. 3.Load Starting: The advanced load starting method can smoothly start large capacity loads, and a variety of load working modes are convenient for the product to be suitable for different situations. 4.Easy Operation: User friendly browser and dynamic interface design ensure convenient, fast and intuitive operation, and adopt TVS light protection, suitable for various harsh conditions. 5.LCD Screen: Equipped with LCD display with backlight, which can clearly display status and data, easily switch modes and parameter configuration, and has a power off memory function. 6.Wide Application: The controller can link 2 solar panels, which is efficient and practical, used for solar photovoltaic systems such as home power generation, base stations, RVs, yachts, ships, etc. Specification: Item Type: Solar Controller_x000D_ Material: ABS_x000D_ Charging Type: PWM_x000D_ Working Voltage: 12V 24V 48V manual selection_x000D_ Maximum Charge and Discharge Current: 60A_x000D_ Maximum Solar Cell Input Voltage: 100V_x000D_ Maximum PV Input Power: 780W (12V), 1560W (24V), 3120W (48V)_x000D_ USB Output Voltage: 5V 2A_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. PackageList: 1 x Solar Controller 1 x User Manual