JA Solar receives recognition for DeepBlue 4.0 Pro

An image of the certificate indicating the module received a five-star, very good rating.

JA Solar’s product passed through the stringent testing process and received high scores across all categories. (Image source: JA Solar)

Ja Solar, a leader in the PV industry across the globe, has received a five-star rating for its DeepBlue 4.0 Pro2465mm*1134mm (72-cell) module
As the company’s flagship n-type product, the DeepBlue 4.0 Pro 72-cell module offers a power output of up to 650W and an efficiency of 23.3%. It also boasts lower degradation, improved temperature coefficients, higher bifacial gains, and better weak light performance. This product is already widely used globally and has accrued an excellent market reputation, according to JA Solar.
Certainly this reputation appears well earned with the product receiving a ‘Very Good’ rating by PV Magazine Module Test which was conducted in collaboration with CEA and its parent company, Intertek.
The overall test module evaluates modules across several criteria including visual inspection, EL image inspection, low-irradiance levels, temperature coefficients, and potential-induced degradation (PID) performance. Among all of the bifacial TOPCon modules that were tested, the DeepBlue 4.0 Pro was the also first to undergo ultraviolet-induced degradation (UVID), a move that the company stated highlighted its confidence in the reliability of its products.
JA Solar’s product passed through the stringent testing process and received high scores across all categories, revealing the module’s exceptional performance across a variety of assessments.
Moving forward, JA Solar has stated that it will continue to leverage its technological advantages, invest in research and development, and focus on customer value and high reliability to contribute to the high-quality development of the global PV industry.
This announcement closely follows JA Solar’s new partnership with Crossboundary Energy and New Southern Energy for a significant PV project being undertaken in Kenya. To learn more about the story, click here.