Feature 112V 24V 48V Systems: The solar controller adopts 12V 24V 48V systems, the voltage can be manually selected, using temperature compensation, charging parameters can be automatically adjusted. 2PWM Charging: Adopt 3 stage PWM charging algorithm, to perform periodic or over discharge equalization charging on the battery, effectively preventing battery imbalance and vulcanization. 3Wide Compatibility: Using advanced load starting method, large capacity loads can also be started smoothly, with a variety of load working modes, suitable for different types of loads. 4Multiple Protection: The solar controller provides overcharge, overdischarge, overload protection, short circuit protection, with TVS light protection, safe and reliable. 5Convenient Operation: Equipped with LCD screen and one key man machine interface, with backlit and power off memory function, can clearly display status and data, easy for operation.Item Type: PWMSolarControllerMaterial: ABSCharging Type: PWMWorking Voltage: 12V 24V 48V can be manually selectedMaximum Charge and Discharge Current: 50AMaximum Solar Battery Input Voltage: 100VUSB Output Voltage: 5V 2AStandby Consumption: 12mAWorking Temperature: -20 to +55Terminal Wire Gauge: 28-10AWGWaterproof Grade: IP32Size: Approx.17x11cm/6.7x4.3inApplicable Scenarios: Solar photovoltaic systems such as home power generation, base station, RV, yacht, ship, etc. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x PWMSolarController1 x Manual