Retail boxed 1.5 amp solar charge controller/voltage regulator For use with all 12V Charging solar panels up to approx 20watts,Regulates flow of charge to the battery and automatically switches off the current when the battery is full resuming charge once the battery starts to deplete,this solar charge controller is fitted with an led which illuminates when the panel is charging and just like our 5amp kemo solar charge controller these are fitted with side lugs for easy fitting to any flat surface,price includes vat and UK delivery.