CSUNPOWER (Nanjing) Co., Ltd. is one of the top ten manufacturers of photovoltaic cells and photovoltaic panels in the world, founded in 2004.
CSUNPOWER is a member of the China Electric Equipment Group (CEEG), which has been active in the energy sector since 1990 producing transformers, electronics and photovoltaics, and is one of the top two transformer manufacturers in China.
With many years of presence in the photovoltaic industry, CSUNPOWER is known for the innovation, efficiency and quality of its products.
The power produced must not be less than 98% of the minimum power output specified in the product data sheet during the first year of its life cycle.
The decline in output should not exceed 0.755% per year, reaching 84.8% in 25 years