WP35 PWM solar charge controller with USB 30A 12V24V

Model Number: WP35 Brand Name: ZONHAN Key Specifications/Special Features: WP35 PWM solar charge controller with USB 30A 12V24V1.the controller use a MCU as the controlling core, so charging and discharging control strategy is more intelligent, charge and discharge control voltage more accurate, with battery low-voltage, over voltage, load over-current, short-circuit and other protective functions.2.The controller use a red-green LED lamp to indicate the load state and load fault, There are four green LED to indicate the battery SOC and charging state.4.The controller use 3 step charging controlling, It can improve the battery charging full and to extend the service life of the battery.5.The controller with one USB power port (optional function). Rated Current20A 30A Over Current Protect 1.25times, 10s Rated Voltage 12V/24V Auto No Load Loss <16MA Solar Input <50V USB Power 5V/1A Max (opitonal) Float Voltage 13.8V/27.6V Charging Mode 3step, PWM Charge Absorption Voltage 14.4V/28.8V Spectification of cable AWG 5#, 16MM² LVD 10.7V/21.4V Working temperature -20~50 LVR 12.6V/25.2V Storage temperature -30~70 HVD 15.5V/31.0V Humidity <90%,no condensation HVR 15.0V/30.0V Dimension 187*99*38mm Weight 270g