Item Type: 12V/24V Pwm Solar Controller_x005f_x000D_Material:ABS_x005f_x000D_Charging Type: PWM_x005f_x000D_Working Voltage: 12V/24V Automatic Identification_x005f_x000D_Maximum Charge and Discharge Current: 10A_x005f_x000D_USB Output Voltage: 5V/2A_x005f_x000D_Standby Consumption: 12mA_x005f_x000D_Operating Temperature: -20 to +55_x005f_x000D_Terminal Wire Gauge: 28-10AWG_x005f_x000D_Waterproof Grade: IP32_x005f_x000D_Size: Approx. 120 x 52mm / 4.7 x 2.1in_x005f_x000D_Applicable Scenarios: Solar Photovoltaic Systems Such As Home Power Generation, Base Stations, RVs, Yachts, Ships, Etc. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.