Sungrow Achieves JET Certification for SG5.5RS-JP Inverter

Tokyo, Japan, August 30, 2024 — Sungrow, a global leader in PV inverters and energy storage systems, has announced that its 5.5kW string inverter, the SG5.5RS-JP, has earned the prestigious compliance certification from Japan Electrical Safety & Environment Technology Laboratories (JET), the foremost certification authority in Japan. This accomplishment underscores Sungrow’s commitment to upholding the highest standards of technology and quality in the market.

Japan is known for its rigorous standards and complex testing procedures, making JET certification a mark of superior performance, safety, and reliability. Products that achieve this certification are held in high regard by both consumers and corporate clients. The SG5.5RS-JP inverter, tailored for low-voltage projects, has met the stringent technical requirements of active islanding detection as per Japanese standards, ensuring reliable island protection within 0.2 seconds during parallel operations of multiple units. Additionally, with an IP65 protection rating and an operating temperature range from -25°C to +60°C, the SG5.5RS-JP is engineered to function safely and reliably even in the most demanding environments.

“This certification not only bolsters the credibility of our offerings in Japan but also reaffirms our commitment to addressing market needs with top-quality products and advanced technology,” said Luis Xu, General Manager of the APAC Region at Sungrow. “Looking ahead, we are dedicated to strengthening our foothold in Japan by consistently delivering outstanding products that meet the evolving requirements of our customers.”

Solar energy is rapidly becoming a cornerstone of Japan’s strategy to achieve its ambitious long-term sustainability goals. Sungrow intends to use this certification as a springboard to deepen its market presence in Japan, foster technological innovation, and address the diverse needs of its customers. By continually offering cutting-edge products and technologies, Sungrow aims to maintain its leadership in the industry and contribute to a more sustainable future.