Wide Compatibility:The solar charger controller with 30A rated discharge current is compatible with 12V or 24V system automatically, suitable for leadacid batteries: OPEN, AGM, GEL. Dual USB 5V/3A output ports support mobile phones, tablet PCs or other devices that require 5V voltage.Multiple Intelligent Protection: Builtin overcurrent protection, short circuit protection, reverse connection protection, open circuit protection, all automatic recovery, no damage to the controller, a reliable protector for your devices.Functional LCD Screen:Easy to install and operate, Intuitive LCD display that can clearly indicate the status and data is able to switch modes and parameter configuration, The level of complete poweroff is adjustable, which can perfectly protect the lithium battery from overdischarge, suitable for home, industrial, commercial etc.3 Stage PWM Control Charging:Fully 3 stage PWM regulation charging using direct charge, lifting charge, floating charge 3 stage PWM regulation charging mode. Using the controller to realize efficient and fast intelligent charging, and effectively prolong the service life of the battery.Easy to Use:The charge controller should connect the battery first, then the solar panel, and finally the load! You can change the settings by the simple onebutton operation.Rated Voltage: 12V/24VCharge Current: 30ADischarge Current: 10AMax. PV Voltage: 50VMax Solar input:.Pengjun Ri store products