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JA Solar
About JA Solar
JA Solar has established multiple production bases globally and owns 16 sales companies overseas. It has built a comprehensive new energy industry chain encompassing silicon wafers, cells, modules, energy storage systems, PV power station development and operation, as well as PV materials and equipment. JA Solar's products are sold and serviced in 178 countries and regions worldwide. As of the end of the first half of 2025, the cumulative shipment volume of cells and modules has approached 300GW
Global Locations
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  • JA Solar Marketing Center

    Jing'an District, 上海市中国

    +86 21 6095 5999

  • JA Solar USA

    2570 North First Street suite 360, San Jose, CA 95131, USA

    info.us@jasolar.com

  • JA Solar Head Office

    Fengtai District, 北京市中国

    + 86 10 6361 1888

  • JA Solar Germany

    Bauhausplatz 4-6, 80807 Munich-施瓦宾-弗莱曼 Germany

    +49 89 327 2989 0

  • JA Solar Japan Limited

    Mitsubishi Building, 2 Chome-5-2 丸之内千代田区东京都日本

    +81 352196133

  • JA Solar Australia Pty Ltd

    level 25/100 Mount Street, North Sydney NSW 2060澳大利亚

    +61 289 122 165

  • Australia Solar Brazil

    Jundiaí - 圣保罗州巴西

    +551123720795

Certificate Authority
Qualification 5
IEC 61215-1:2021
China
Qualification
No.Z2 114228 0003 Rev.23
TÜV SÜD
Influence
Market Cases
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Rosedale Floating Project
1 MW

Rosedale Wastewater Treatment Plant. New Zealand

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Metcash Distribution Centre ​
2.847 MW

Truganina Victoria

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Aldoga Project
380GW

Aldoga, near Gladstone, Queensland Australia

Aldoga Solar Farm

Road Show
Milestones
2024
Expanded integrated production capacity — module production reached 100 GW; wafer and cell capacity exceeded 80 % and 70 % of module capacity respectively.
2022
Cumulative cell shipments exceeded 100 GW.
2021
Formed a complete overseas industrial chain layout.
2019
Relisted on the Shenzhen Stock Exchange (Stock Code: 002459).
2018
Completed privatization and delisted from NASDAQ; merged with Jinlong Group’s PV business, establishing a mature vertically integrated model.
2015
Headquarters moved from Shanghai to Beijing; Southeast Asia production base started operation, forming a globalized supply chain layout.
2012
Completed the transformation from cell manufacturing to module production and launched PV power generation business.
2010
Mass-produced solar cells with the highest conversion efficiency and largest output in the world; began vertical integration into module production.
2007
Listed on NASDAQ and moved its headquarters to Shanghai, marking the start of global expansion.
2005
JA Solar was officially established, engaging in solar cell manufacturing.
1996
Entered the PV industry as an early pioneer