Focused R&D and Manufacturing of Superior Efficiency and Reliability Junction Boxes

SD New Energy specializes in the R&D and manufacturing of PV module supporting products, offering highly reliable PV module solutions and services. Committed to PV technology innovation, we are advancing the era of smart PV.

Our production base is located in the New Energy Industrial Park, Hailing District, Taizhou, Jiangsu, China. The facility features an automated smart production line, including 60 assembly lines and 30 junction box assembly lines, enabling high-efficiency production with high intelligence, high yield rate, and low energy consumption.

The project is being built in two phases, each with a capacity of 100GW (approximately 185 million sets) of PV module junction boxes. Once fully operational, the total annual capacity will reach 200GW, making it the world’s largest production base for PV module junction boxes. We are dedicated to developing and manufacturing efficient and reliable junction box products.