solar controller with compititive price and high quality. Features:1,Adopting the ... the main switch device of solar controller3,Adopting the cascade PWM charge main loop,reduced half when use charge loop rather than diode ... -released protection,load overload,etc. Tecnical parameters: ApplicationSWL-05APSWL-10APMax charge current5A10AMax load current(each circuit)2.5A5ARated voltage12V/24V AUTOControl ...