Celebrating 10+ Years Supporting UK Solar. With the widest range of modules for residential to commercial to utility scale, always available through our established partners in the UK. There is a JA Solar module ready for your project. Introducing DeepBlue. Advanced wafer and cell technology for higher power and performance from 400Wp to 500Wp and beyond. A world leading fully integrated Module JA Solar has >45GWp cumulative shipments to over 33,000 clients globally. Our manufacturing activities include silicon wafers, cells and industry-leading modules. We sell products to over 120 countries and employ over 22,000 personnel. Our stock is listed on the Shenzhen Stock Exchange, Shenzhen China (stock code: 002459) JA Solar maintains a top 3 position in the SMSL (Silicon Module Super League) due to the pace of our continuous technological innovation, financial strength and security, well-established global sales and customer service network.