JA SOLAR 705W / LB n-type, DG, bifacial


JA Solar is one of the world’s top PV manufacturers with over 100 GW installed capacity. The DeepBlue 4.0 Pro series incorporates n-type cell technology with bifacial dual-glass design, ensuring high efficiency, durability, and long lifetime. Modules feature low degradation (≤1% in the first year, then only 0.4% annually) and are certified (IEC 61215, IEC 61730, IEC 61701, IEC 62716).
JA Solar is a global leader in the photovoltaic (PV) industry, specializing in the research, development, and manufacturing of high-performance solar products. Founded in 2005 and headquartered in Beijing, China, the company has become a major player in the solar market, with a strong reputation for innovation, product quality, and financial stability. JA Solar is consistently ranked as a Tier 1 solar module manufacturer.