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<ul><li>Most parameters displayed explicitly.</li><li>Auto-detect battery voltage or maintain a fixed voltage</li><li>All working parameters can be reset, saved and transferred to a computer or other terminal equipment.</li><li>Various control mode for load</li><li>Besides regular input,output and battery protection, protection of over-current from solar panel is applied.</li></ul>

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Before the first installation, please make sure your battery has enough voltage for the controller to recognize the battery type.The charge regulator is only suitable for regulating solar modules. Never connect other charging power sources to the charging regulator.Multiple load control modes: 24Hours Working Control, Light Control, Light and Dual Time ControlController Automatic temperature compensation and Full protection, like Reverse-Polarity, Battery Reverse, Over-Heating,Over-Current, Over-Load, Low-Voltage Lightning Protection.How to connect our controller?1. Connect the battery to the controller. It is recommended to add an air switch between the controller and the battery to protect the controller and battery. When the controller is connected to the battery, the LCD screen will display the parameters and then set the battery type.2. If DC output is required to control the load, please set the output control mode first, and then turn on the DC output cut-off switch.3. Connect the solar panel PV to the controller, provided that the PV input voltage is within the charging working range at the controller end, the controller will enter the charging state.4. It is recommended that the controller add an air switch on the battery, solar panel and load for protection.5.Disconnect in reverse order of wiringTroubleshooting.Error Code: Cause of Failure: SolutionE01: Battery undervoltage protection : Charge the batteryE02: Overload protection: Check the wiring of the load or reduce the load applianceE03: Load break protection: Check the wiring of the load or reduce the load applianceE04: Load overvoltage protection: Check the load wiring or reduce the load applianceE05: Solar panel overcurrent protection: Check the solar panel power or reduce the number of panelsRelated Products:solar charge controller,solar controller,charge controller,solar charge controller 12v,solar controller 12v,solar panel controller,solar panel charge controller,pwm controller,12v solar charge controller,solar power controller,solar panel controller 12v

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MPPT Solar Panel Controll Regulator 10A/20A/30A/40A/50A/60A/80A PWM Solar Charge Controller 12V/24V/36V/48V Auto Identify ,Safe to Use

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