Specification Brand : PowMr BulletPoint1 : 【Upgraded 30A Solar Charge Controller】Auto detect 12V 24V 36V 48V system; Rated Charging Current is 30A; Max. PV Input Voltage is 100V; Max. Input Power is between 360W ~ 1440W; Built-in 2 USB ports with output of 5V and 2A; User-friendly setup with real-time monitoring and parameter configuration via LCD screen. BulletPoint2 : 【Supported Voltage/Power Ranges】30A Solar Controller can accept solar voltage up to 100V. When the battery is a 12V system, the recommended maximum input power is 360W; For 24V system, the Max. is 720W; For 36V system, the Max. is 1080W; For 48V system, Max. is 1440W. BulletPoint3 : 【3-STAGE PWM Technology】There are 3 integrated charge modes (Bulk charge, Boost charge, Float charge). Through the three stages of fast, efficient and safe battery charging mode, the system effectively optimises charging cycles and extends battery life. BulletPoint4 : 【Compatible Battery Types】Compatible with 12v 24V 36V 48v battery systems, Adaptable to User, Flooded, AGM, GEL, LifePO4, Lithium, and other customized battery types. Charge controllers for solar panels should connect the battery first, then the solar panel, and finally the load. BulletPoint5 : 【Multiple Protection Functions】Equipped with overcharge protection, overcharge protection, overload protection, short circuit protection and reverse current protection. This 30A solar charging controller will help you improve the safety of the photovoltaic system and extend the battery life. ChargingPortType : MC4, Battery Cables Color : Black CustomerPackageType : Standard Packaging IncludedComponents : 1 ItemName : PowMr 30A PWM Solar Charge Controller, 12V 24V 36V 48V Auto, LCD Display and Dual USB Output, Fit for AGM, Gel, FLD, Lead-Acid and Lithium Battery【Update Version】 ItemPackageDimensions_Height : 20.4978 centimeters ItemPackageDimensions_Length : 6.5024 centimeters ItemPackageDimensions_Width : 10.795 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : renewable-energy-charge-controllers Manufacturer : PowMr ModelNumber : 7A 100W Max. NumberOfItems : 1 OperatingTemperature : -10 degrees_celsius PartNumber : 30A ProductDescription : PowMr 30A PWM Solar Charge Controller for AGM, Gel, FLD, Lead-Acid and Lithium Battery ProductSiteLaunchDate : 2024-03-26T09:27:00.129Z Style : New 30amp 12V24V36V48V SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 26111700 Voltage : 48 volts Wattage : 100 watts