WSL5A Street Lamp Controller Fitting for the solar lighting system is automatically controlled below 80W (12V) or below 160W (24V) for both lighting and solar panel. Specializing in primary light and secondary light double way output. It uses the newest patent products of ours.I Function:1, Preventing battery from over charging, over discharging and Reverse-Current during nights. 2, Controller will start up the lighting system in the evening automatically according to the intensity of the light3, Controller will shut down the lighting system according to the time setting or shut down the lighting system automatically when it is dawnII Connection (See the drawing below): Opening the top cover of the controller, connect the wire and terminal of the controller according to the drawing on the top cover of Controller.1. Connect the +, - Poles of the battery to the relevant terminal of the controller (the third one and the fourth one from the left) firmly and correctly. 2. Conn
solar patio lamp controller