Solar Charge Controller, JN-S 12/24V PWM Solar Power Controller Adjustable Power Battery Charger Regulator-JN-S 20A-

Feature:1. 12/24V PWM automatic identification adjustable power solar controller. 2. With overload, reverse connection, over discharge, over charge, short circuit and other protection. 3. Three-stage PWM adjustment charging method with strong charge, balanced charge and float charge. 4. IP56 protection grade, waterproof and dustproof, safe to use. 5. High stability and extremely long service life. Specification:Item Type: Solar Charge Controller Optional ModelJN-S 5A, JN-S 10A, JN-S 20ARated voltage12V/24V automatic identificationStrong charging voltage14.8V/29.6VBalanced charge14.5V/29.0VFloating charge voltage13.7V/27.4VUndervoltage protection10.8V/21.6Undervoltage recovery13.0V/26.0VMaximum charging current20AMaximum load current20AController protectionOverload, reverse connection, over discharge, over charge, short circuit, etc.Charging modePWM adjustment modeUse altitude? 5500m (more than 2000m need to reduce power to use)Working temperature -40-60 ° CProtection class IP56Status Indication: LED lightIndicating contentStatusFunctionLoadGreen LEDLong light onLoad with outputLong light offLoad without output (light control)FlashingLoad without output (undervoltage)BatteryRed LED (4PCS)Long light on (partially light on)Battery power (25%-100%)Moving flashCharging Status Package List:1 x Solar Charge Controller 1 x English Manual