The solar energy is converted into electricity stored in the battery by the solar panel through the day time. The solar panel voltage will decrease gradually in the dark time. When the solar panel voltage is lower than the stipulated voltage, the controller will make the battery supply electricity to the load; when the day becomes bright, the solar panel voltage increases gradually. After the voltage is larger than the stipulated voltage, the controller will stop the battery supplying the electricity to the load.

We were established in 2013 in Jiangsu China and are a professional company dedicated to bringing our customers high-quality lighting and solar solutions. Our goal has been to surpass customer expectations and build long-term relationships with our clients. We focus on outdoor solar and lighting products for Southeast Asia, Africa, the Middle East, South America, and the European market, with over 90% of our products exported to these markets. We are capable of offering lighting and solar solutions from electrical components to complete fixtures, as well as intelligent control systems, on budget and on time.