Model Number : ICharger PWM N120/1220/1230Maximum Current : 60A/50A/40A/30A/20A/10Ais_customized : YesCertification : NONEApplication : Charger Controller,Solar System Controller,Voltage Controller,Solar Working Station,Lighting ControllerCharging current : 60A 50A 40A 30A 20A 10AApplication : solar energyFloat charge : 13.7V (defaul,adjustable)Discharge stop : 10.7V (defaul,adjustable)Discharge reconnect : 12.6V (defaul,adjustable)Max Solar Panel input : 50V(for 24V battery) 25V(for 12V battery)USB : Dual USB 5V 2.5A MaxPlease Note For EU buyers:POWLAND EU storehave been opened.You NO Need To pay VATfor purchases fromEU store.The price drops by 30-300 Euros.EU Store deliver faster timeliness and lower prices! ! !EU buyers click on the link to buy:https://www.aliexpress.com/store/912467552?spm=a2g0o.productlist.0.0.6fe77a7fFf083OIf you have any questions, please feel free to contact us, thank you60A/50A/40A/30A/20A/10A Solar Charger Controller 12V 24V Auto PWM Controllers LCD Display 5V Dual USB Output ControllerThis is NEW Solar Controller ,It can fully meet your home Photovoltaic system(including home lighting system )requirements .It can recongize 12V and 24V Lead acid ,Gel battery automatically If you want to use other type battery,you need to set up.Such as Lithium battery charging,full protection 12.2V,discharge 9.5V,restart 11.5V.There are optional 10A 20A 30A model 10A:if your battery is 12V ,the max solar panel input is 25V 120Wif your battery is 24V ,the max solar panel input is 50V 240W20A:If your battery is 12V, the max solar panel input is 25V 240Wif your battery is 24V, the max solar panel input is 50V 480W30A:if your battery is 12V ,the max solar panel input is 25V 360Wif your battery is 24V ,the max solar panel input is 50V 720WFeatures:1.Build-in industrial micro controller.2.Big LCD display,all adjustable parameter.3.Fully 4-stage PWM charge management.4.Build-in short-circuit protection,open-circuit protection,reverse protection,over-load protection.5.Dual mosfet Reverse current protection ,low heat production.MODELPWM 10APWM 20APWM 30APWM 40APWM 50APWM 60ABattery Voltage12V 24V AutoCharging Current10A20A30A40A50A60ADischarging Current10A10A10A20A30A30AMax Solar input50V(for 24V battery) 25V(for 12V battery)Equalization14.4V(Sealed) 14.2V(Gel) 14.6V(Flood)Float charge13.7V(defaul,adjustable)Discharge stop10.7V(defaul,adjustable)10.7V(defaul,adjustable)Discharge reconnect12.6V(defaul,adjustable)Charge reconnect13VVoltage of open light Solar Panel 8V(Light lights delay)Voltage of close lightSolar Panel 8V(Light off delay)USB output5V/3ASelf-consume<10mAOperating temperature-35°C~+60°CSize133.5*70*35mm133.5*70*35mm*all red color voltage X2 ,while using 24V system.Connection:1.Connect the battery to the charge regulator - plus and minus.2.Connect the photovoltaic module to the regulator - plus and minus.3. Connect the consumer to the charge regulator - plus and minus.The reverse order applies when deinstalling!An improper sequence order can damage the controller!