TBEA SunOasis Co., Ltd. is a professional hi-tech enterprise engaged in the research and manufacture of photovoltaic products and system integration technology, co-invested by TBEA, Tsinghua University, and China Energy Conservation and Environmental Protection Group, is founded in 2000. Which is one of the earliest hi-tech enterprises engaged in solar energy research and exploration.

Relying on TBEA group advantages, our company has formed a whole PV industrial chain integrated with coal, power, poly-crystalline silicon, silicon wafers, modules, inverters and system integration application, has near 10 year's research and development group and experience, engaged in the R&D and production of on-grid and off-gird inverters, modules, big-diameter solar grade monocrystalline silicon (polycrystalline silicon) wafer, and high efficiency, low cost PV products. At the mean time, we established a good strategic business partner relationship with BP Solar Inc. Shell PLC, and some other top 500 companies in the world, established two major production bases, is one of the largest solar system integration manufacturers in China.