Solar Panel Regulator LCD 20A-80A 12V/24V Charge Controller 3 Timer UK
10, Overload, short-circuit protection. 5, A key to open and close the load. 1, LCD screen display. 8, Battery reverse polarity protection. 18V~24V(12V system) 36V~48V(24V system). 10, Overload, short-circuit protection.