World's largest N-type bifacial solar cell Manufacturer

Founded in 2008, Jolywood is a national high-tech enterprise. It was successfully listed in 2014.The company focuses on innovative R&D and high-quality manufacturing of photovoltaic auxiliary materials, solar cell and module, system integration and other products.
As the world largetst N-type bifacial solar cell and module manufacturer, Jolywood was awarded financial health Top3 by Photon.


About Jolywood

Jolywood (Taizhou) Solar Technology Co.,Ltd is the world’s largest manufacturer of N-type TOPCon bifacial solar panel, with a registered capital of 1.5 billion yuan, N-type TOPCon bifacial solar panel of more than 3GW capacity. In the N-type TOPCon bifacial solar panel process, Jolywood has complete independent intellectual property rights. Up to now, it has applied for 99 related patents, including 58 granted patents and PCT5 items and maintain long-term research cooperation with the international renowned IMEC Institute, Sun Yat-sen University, Shanghai Jiaotong University.

Jolywood N-type bifacial solar technology is widely used. The Niwa series reach industry’s highest power 460w which is the lowest LCOE solution. The company’s N-type TOPCon bifacial products have been applied to the green energy projects promoted by the United Nations Development Programme and the world’s largest N-type power station (Sihong 500MW).


Accumulated 4.1GW n-type bifacial cell & module shipped


Accumulated 120GW solar backsheet shipped


6.6GW n-type bifacial cell & module production capacity

200 Million m2

300 Million m2 FFC double-sided coated backsheet shipments

Bifacial modules combine leading NTOPCon technology, 11BB and half-cell. The Jolywood N-type Bifacial Half-cell Module can reach power output up to 420W.


80% above bifacial rate

Cell efficiency 24% above

Annual Degradation 0.4%

Warranty 30 years 87.4%

Temperature Co-efficiency -0.32%


No products in the cart.