
JA Solar Module
JA Solar panels have been exported to 135 countries around the world. The solar panels it produces are mainly used in ground solar system, industrial and commercial, and residential distributed solar power systems. As of 2023, it has sold 166GW of solar panels and has as many as 30,000 employees.
JA Solar’s latest battery technology, DeepBlue modules, reduce BOS costs by 2%-4.5% and LCOE by 2.5%-6% compared to P type modules.
DeepBlue components have passed IEC standards and stringent tests, salt spray, ammonia, sand and dust tests, uneven snow load, flexible bracket matching, ASTM E1597 saltwater wettability, IEC 62892 and many other reliable performance test items. Certified.
JASolar 530-555W Solar Panel for project, ground mounted solar panels for commercial buildings
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JA Solar N-Type 600-625W Bifacial Dual Glass High Efficiency PV Module

JA Solar's Brand Introduction
Latest Product Models of JA Solar
- DeepBlue 4.0 Pro
This advanced n-type module features BYCIUM+ cell technology, offering a power output up to 650W and an efficiency of 23.3%. It provides excellent performance in low-light conditions and complex weather, with a temperature coefficient of -0.26%/°C. - DeepBlue 4.0 X
Based on 182mm wafers, this series includes models with 54, 72, and 78 cells. The largest module offers 625W of power and 22.4% efficiency, suitable for residential, commercial, and utility-scale projects. - DeepBlue 5.0
The latest innovation from JA Solar, DeepBlue 5.0, leverages advanced BYCIUM+ 5.0 cell technology to achieve up to 670W of power and 24.8% efficiency. It is designed for utility-scale, commercial, and residential PV projects and will enter mass production in Q4 2025. - JAM60S20
A versatile monocrystalline panel that balances performance and affordability, suitable for a variety of applications.


JA Solar's Market Position
How Does JA Solar Support Sustainable Development?

Special high weather-resistant double-coated glass. This kind of glass has good film density and weather resistance, can effectively block water vapor, prevent the precipitation of sodium calcium ions, and has stronger alkali resistance and salt spray resistance.
It has the advantages of salt spray corrosion resistance, low carbon and lightweight. At the same time, polyurethane is an insulating material, which can reduce the PID effect and effectively alleviate low-temperature bending deformation of components. It can also effectively alleviate glass explosions in offshore windy scenes.
The entire product adopts a high water-resistant sealant packaging solution, which can effectively improve the water-blocking performance of the product; in terms of connector protective sleeves and junction box protection, the Yaolan series adopts a special water-blocking design and installation method.
The number of cells is fewer, and the open circuit voltage is lower, with a reduction rate of 7.69%, which can effectively reduce the risk of hot spots and provide more guarantee for the long-term reliable operation of offshore photovoltaic power stations.
JA Solar Panel FAQ
JA solar panel production bases are in Jiangsu Provience, Hebei Provience, Anhui Provience, China.
Yes, JA Solar is a Tier 1 brand. It is recognized as one of the top photovoltaic module manufacturers globally, with a strong reputation for quality and performance.
Yes, JA Solar provides comprehensive after-sales service to support its customers. They have a well-established global sales and service network, with over 20 branches around the world. JA Solar offers technical support and customer service to ensure the reliable operation of photovoltaic installations.
Yes, JA Solar offers energy storage solutions. They have developed advanced storage systems like the BluePlanet liquid-cooled outdoor storage cabinet, which provides high efficiency and advanced cooling technology.
JA Solar’s customer satisfaction remains high, with 94% of surveyed solar panel owners indicating they would recommend the brand. The company’s customer complaint resolution rate is 100%, and it has received positive feedback for its reliable and efficient products.