Sineng Electric Obtains VDE Compliance Certificate for SN100(X)/110/125PT String Inverter

Sineng Electric, a global leading PV+ESS solution provider, proudly announces that its flagship C&I PV product, the SN100(X)/110/125PT string inverter, has successfully obtained the VDE-AR-N 4110 and VDE-AR-N 4120 certificate from SGS, a prominent testing, inspection and certification company. The certificate confirms that the SN100(X)/110/125PT fully complies with the rigorous technical requirements for connections and operations in medium and high-voltage networks in Germany.

The VDE-AR-N 4110 and VDE-AR-N 4120 standards are among the most stringent in the industry, encompassing a wide range of tests, such as high and low voltage ride- through, active and reactive power response, and grid stability under various conditions. Sineng’s SN100(X)/110/125PT PV inverter underwent a comprehensive certification process, including TR3 testing, TR4 modeling, simulation and comparison, demonstrating Sineng’s unwavering commitment to meeting the highest standards of safety, reliability, and performance.

Engineered for C&I applications, the SN100(X)/110/125PT string inverter is designed to maximize energy yield, offering an optimal return on investment for businesses. The inverter is equipped with five MPPTs, each supporting four strings, and boasts a maximum input current of 64A per MPPT, ensuring compatibility with high-power solar modules. Furthermore, the SN100(X)/110/125PT incorporates smart switch- disconnectors that can automatically disconnect the system in the event of an issue, thereby enhancing both safety and reliability.

“Achieving the VDE certification represents a significant accomplishment for our SN100(X)/110/125PT inverter, which has already been widely adopted across Asia,” said Allen Wang, General Manager of Sineng Global Product Solution Center. “This certification not only validates the superior quality of our product but also solidifies our position as a key player in the renewable energy sector. As we expand into the German and broader European markets, we remain committed to advancing sustainability through innovative, reliable, and efficient energy solutions.”