Black Solar Panel Battery Intelligent Regulator with Dual USB Port 12V/24V PWM Auto Parameter Adjustable LCD Display, 1pc 30A Solar Charge Controller

1 piece of black Solar Charge Controller, suitable for 30A with Intelligent Regulator features. It comes with dual USB ports, and is compatible with 12V/24V systems. The controller has PWM Auto Parameter Adjustable settings and an LCD Display for easy monitoring.

Pls note the connection ways Connect the battery first, Connect the battery first, Connect the battery first, then connect the solar panel. Friendly Notice from a professional factory engineer!!! 30A is maximum working current. It will be better below 30A working current. It will have a long working life!MAX 30A SOLAR CHARGE CONTROLLER Voltage: 12V/24V; Charge recover voltage: 12.6V/25.2V; Over charge Protection: 14.4V/28.8V; Over discharge Protection: 10.7V/21.4V; Over charge Floating charge: 13.7V/27.4V; Load Mode: 24 hours, 1-23 hours, 0 hour; Max input power and voltage: 390W /12V; 780W/24V; Equalization: B01: sealed 14.4V / B02: Gel 14.2V / B03: flood 14.6V.Function 1. Always Keep The Battery on Fill Voltage Condition. 2. Prevent The Battery from Over-charging. 3. Prevent The Battery from Over-discharging. 4. Prevent The Battery from Reverse Charging to Solar Panels During Nights. 5. Reverse Polarity Protection for Battery 6. Reverse Polarity Protection for Solar Panels 7. When The Battery Voltage is Low, The Controller will Auto Cut Off The Load from The System. If The Voltage of Battery is Back to Normal And The Load Will Restart Working.8. According To The Battery Voltage Grade, The Controller Can automatically Set Charge-off Voltage, The Load-off Voltage, The load- Restore Voltage. (The Parameter Is Default Under 25℃ condition, Locked By The CPU Procedure, Cannot Adjust.)