Founded since 1999, Topray Solar group is a professional solar manufacturer with over 20 years of rich experience. As a stock exchange company. Topray Solar group has six factories in different part of China, produce different sectors of the solar value chain
* Solar glass: 7GW
* EVA : 5GW
* solar cell
* solar panel (on grid + off grid): 2GW
* solar wafer
The above mentioned vertical integrated ability enable us to resist risk of short supply of material, late delivery and big price fluctuate, which happened from time to time in the solar industry.
Taking advantage of our supply chain advantage, we will be able to provide a better and one stop service to our customer (supply glass + EVA as a package, OEM solar panel manufacturing…..) , and be more flexible when doing business
Our solar panel has all required certificates around the world: IEC(range of certificates) , UL, BIS, INMETRO, CEC…
Our solar glass and EVA are supplying to world class solar panel manufacturer both domestic and abroad.
Topray Solar is awarded as National level high-Tech Enterprise, 3%-4% of sales turnover re-invested into R&D, up till now we have obtained 583 patents, including 56 invention patents
Topray Solar is also a PV project developer, invested over 700MW of solar power plant of our own, more projects are in the pipeline.