CasesChasing After the Sun --- CEEG Photovoltaic Industry

CEEG has built up the most complete photovoltaic industrial chain at home, which covers silicon material, silicon slice, solar cell, solar module, and solar photovoltaic power generation system. In 2007, China Sunergy (Nanjing) Co., Ltd. was listed with NASDAQ. CEEG photovoltaic industrial chain includes 5 photovoltaic factories and 10 solar cell production lines, and ranks a leading place in the world for its annual production capacity 320MW.

CEEG hammers at supplying green and clean energy resources, and developing a broad future of photovoltaic industry hand in hand with global customers!


  • Silicon materials are manufactured by Jiangxi Jingde Semiconductor New Materials Co., Ltd. (“Jingxin Company”), a sole subsidiary of CEEG. This company has an annual output of 3,000t electronic-grade multicrystal silicon materials, and this symbolizes that CEEG has owned the most complete PV industrial chain in China.
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  • Silicon rod is manufactured by CEEG (Nanjing) Semiconductor Materials Co., Ltd. This company is a high-tech enterprise integrating the research & development, production and sale of high-quality monocrystal and multicrystal silicon rods (ingots), silicon slices and semiconduct-grade silicon slices.
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  • Silicon slice is manufactured by CEEG (Nanjing) Semiconductor Materials Co., Ltd. This company is a high-tech enterprise integrating the research & development, production and sale of high-quality monocrystal and multicrystal silicon rods (ingots), silicon slices and semiconduct-grade silicon slices.
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  • CEEG owns 10 solar cell production lines, which are mainly used to produce monocrystal and multicrystal solar cells, and have an annual productivity of 320MW, ranking a leading place in the world. The new high-efficiency cell – SE cell researched and developed independently by CEEG can raise the average transfer ratio to 17.6% effectively and stably, and to 18.5% at the most.
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  • Module is researched & developed, produced and sold jointly by CEEG Solar Energy Research Institute and CEEG (Nanjing) New Energy Co., Ltd., in order to provide certain PV solutions for customers.
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  • The solar power generation system researched & developed and produced by CEEG is featured by greenness, environmental protection, distributed construction and peak adjustment, high system stability, and maintenance free, etc. At present, the independent solar power generation system is widely applied to transportation, communication, petroleum and marine industries.
    Solution to grid-connected solar PV power generation
    Solution to off-grid solar PV power generation
    Solution to building-integrated PV (BIPV)

  • CEEG proposes a green and harmonious life style, and applies solar PV system to new green and environmental-protection fields like lighting, solar electrically-propelled vehicle, solar pump, etc.
    Solar PV products
    Solar PV equipment

Sales Hotline:
+86-25-52095670-8022
(Transformer sales)
+86-25-52766666-6681/6683/6684 (PV)
Fax:86-25-52095816
E-mail:transformer@ceeg.cn