With the Client-Oriented business philosophy, a rigorous quality control system, advanced manufacturing equipment and a strong R&D team, we always provide high quality products, excellent services and competitive prices for Solar Unit, Off The Grid System , Power Pack Battery , Lithium Ion Cell ,Solar Panel Battery . Teamwork is encouraged at all levels with regular campaigns. Our research group experiments on various developments during the industry for improvement within the solutions. The product will supply to all over the world, such as Europe, America, Australia,Slovenia , Chile ,Kuwait , Bolivia .Our Company has qualified engineers and technical staff to answer your questions about maintenance problems, some common failure. Our product quality assurance, price concessions, any questions about the items, Be sure to feel free to contact us.