JA Solar was founded in 2005. The company’s business ranges from silicon wafers, cells and modules to complete photovoltaic power systems, and its products are sold to 135 countries and regions. On the strength of its continuous technological innovation, sound financial condition, well-established global sales and customer service network, JA Solar has been highly recognized by authoritative associations in the industry as a leading global manufacturer of high-performance PV products.

Annual Sales Revenue
Revenue of 2022
Cumulative Shipments
(As of Q4, 2022)
Clients Worldwide
(As of Q4, 2019)
(As of Q4, 2021)
data sources:Report Q3 2022
  • Large-scale Ground-Mounted Power Plant Large-scale Ground-Mounted Power Plant

    As a PERC patent holder, JA Solar supplied nearly 50% of PV modules for the first phase of China “Top Runner” program, of which 40% of modules that JA Solar supplied were PERC modules.

  • Commercial & Industrial Rooftop PV System Commercial & Industrial Rooftop PV System

    Business owners can install JA Solar’s PV power generation system on rooftops for their own use, and feedback excess solar electricity into the grid. Considering that the price of industrial and commercial electricity is relatively high, the electricity yielded from the rooftop PV system would bring in considerable economic return.

  • Residential Rooftop PV System Residential Rooftop PV System

    JA Solar’s residential PV power generation system provides another channel for residents’ investment in money management and pension plan. When the system is installed, the rooftop turns into an asset that would continuously bring economic returns.

  • JA Solar's High-Efficiency Mono PERC Modules Continue to Expand Their Reach in Brazilian Market
  • JA Solar Supplies Modules for Largest Rooftop Solar Project in Jordan
  • JA Solar Receives the Top Brand PV Seal from EUPD Research for Three Consecutive Years in Europe
News & Events
  • On November 9, 2022, JA Solar officially released DeepBlue 4.0 X technical white paper.Released in May this year,...[Detail]

  • ​Renewable energy plays an important role in carbon reduction. The development of renewable energy, as represented by photovoltaics, is a primary path to “carbon neutrality”. As the photovoltaic market expands, panel quality is an important factor[Detail]

  • In the past decade, the growth of the global photovoltaics (PV) industry has been impressive. Great technological developments have been made in both laboratory and industrial mass production. As shown in Figure 1[Detail]

Global Projects
JA Solar high-efficiency modules are installed in ground-mounted power plants, and in residential, commercial and industrial rooftop PV systems in over 120 countries and regions