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30A MPPT PWM Solar Charge Controller for 12V/24V Solar Panel System IP32 PV Battery Controller

[Multi-ports]Solar controller with dual USB output & dual DCoutput, and applicable for lead-acid, batteries.|[Alloy Cooling Backplane]It can quickly dissipate heat to prevent the circuit from heating due to the long-term operation of the device.|[Multi-protection]The PWM charging method support overload, short circuit protection, battery Undervoltage protection, temperature compensation function, reverse battery protection.|[LCD Display]LCD screen for dynamically displaying the device's operating data and working conditions.|[Automatically]The solar charge controller can set time control mode, and system voltage can automatic identification.

Description:  The PWM solar controller is a multi-purpose solar charge and discharge controller, each parameter can be flexibly set to meet your different application needs. It can be widely used on a solar home system, traffic signal, solar street light, solar garden lamp, etc.    Features:  [Multi-ports]Solar controller with dual USB output & dual DCoutput, and applicable for lead-acid, batteries.  [Alloy Cooling Backplane]It can quickly dissipate heat to prevent the circuit from heating due to the long-term operation of the device.  [Multi-protection]The PWM charging method support overload, short circuit protection, battery Undervoltage protection, temperature compensation function, reverse battery protection.  [LCD Display]LCD screen for dynamically displaying the device's operating data and working conditions.  [Automatically]The solar charge controller can set time control mode, and system voltage can automatic identified.    Specifications:  Rated Load Current(A): 30A;50A;70A (Optional)  Color: Black + Orange  Rated Voltage(Va):12/24V Auto  USB output: 2.1A*2  DC output: 2  Over Charge Current(V): 13.7V/*2 24V  Over Discharge Current(V):10.5-11V/*2 24V  Temperature Compensation:-3mv/℃/cell  Empty Load Wastage:<45mA  Loop Voltage Drop:<200mv  Display: LCD display  Charging type: PWM  Waterproof grade: IP32  Material: Plastic  Occasion: Outdoor, Home, Camping, etc  Package Size: 19*17*5cm/7.48*6.69*1.96inch(30A);23*20.5*6cm/9.05*8.07*2.36inch(50A);25*20*6cm/9.84*7.87*2.36inch(70A)  Package Weight: 478g/1.05lb(30A);881g/1.94lb(50A);1410g/3.1lb(70A)    Package List:  1 * Solar Charge Controller  1 * English Manual    Note: Only 30A Solar Controller does not show charging current, 50A 70A shows charging current.