Rizhao Sumstar Industrial Co., Ltd is a professional solar photovoltaic products manufacturer and supplier which located in the beautiful coastal city of Rizhao, Shandong province, China. As the New Land Bridge of Asia and Europe, Rizhao city owns the unique maritime transportation---It has convenient access to oecan transportation through the ports of Rizhao, Qingdao and Lianyungang while by land through the Rizhao--Dongming and Tongjiang--Sanya Expressways which enable us to supply and ship the products quickly and reliably to the destinations all over the world.

Our products include: Solar photovoltaic products, Monocrystalline silicon solar panels, Polycrystalline silicon solar panels, the integration of solar LED road lamps, Off grid and Utility Grid Connected Solar Power System, Battery for electric vehicles, Solar Energy Generating Systems(SEGS) and its relatived products. Not only are the products safe and reliable, but also they are durable and well-popular. Meanwhile, we are able to customize our products as your drawings or samples. Our employees who are trained by professional technical engineers and experts than guarantee the super quality of the products in the line.

We always adhere to the "Honest and Trustworthy, Unity and Cooperation, Continuous Innovation" spirit of enterprise and cultural ideas. Following the "Mutual Benefit and Win-Win" business philosophy.

We will cooperate with friends and partners all over the world to make great reciprocal development together in the coming future. Your satisfaction is our NO. 1 goal