10/20/30A 12V-24V Solar Panel Battery Regulator Charge Controller USB LCD Charger

10/20/30A 12V-24V Solar Panel Battery Regulator Charge Controller USB LCD Charger
sku: 1743676
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$18.99
Shipping from: China
   Description
10 20 30A 12V 24V Solar Panel Battery Regulator Charge Controller USB LCD ChargerSpecifications Style Option 10A 20A 30AVoltage 12 24VSize About 2 5cm 13 3cm 6 8cm 1 5 2 2 7 Features Industrial master chip is adopted Large screen LCD display adjustable charge and discharge parameters Complete 3 stage PWM charging management Built in over current short circuit protection open circuit protection and reverse connection protection all of which are self healing and do not damage the controller Dual MOS anti backflow circuit ultra low calorific valuePackage Includes 1 Solar Panel ControllerNote The 10A controller uses the solar panel in 130W The 20A controller uses the solar panel in 360W The 30A controller uses the solar panel in 390W The controller first connects to the battery and then connects to the solar panel The installation location of the controller and battery pack should be far away from high temperature and humidity and also away from flammable and explosive materials When using please place the controller in a ventilated place do not cover the controller or install it on the car The controller is 12v24v automatic adaptation When installing for the first time make sure that the battery has enough voltage so that the controller can identify the correct battery type Install the controller close to the battery as far as possible so as to avoid voltage drop caused by too long wire and affect the judgment of normal vol
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