12V/24V MPPT Solar Charge Controller Regulator Colorful Screen For Lifepo4 GEL Lithium Lead Acid Battery 30/70/100A15.99Buy!$Banggood.comDelivery: in USA ReportSpecifications Current30A 70A 100A Optional MaterialPVCUSB output voltage5V 2AWorking temperature 35℃ to 60℃Voltage12Volt 24Volt Automatic IdentificationItem size170 95 40mm 6 7 3 7 1 6in more→Package weight320g 11 3ounce Features 1 Multiple protections With built in multiple protections functions it is safer and more reassuring to use After troubleshooting they are all self recovery types and will not damage controller 2 Industrial grade main control chip Adopting industrial grade main control chip with 16 levels of AD sampling accuracy accurate real time display of temperature and recharging current and clear powergeneration 3 Automatic focusing MPPTtracking recharging Hig…