Tengsheng micro inverter has passed the German VDE laboratory test and complies with the latest EMC international standards

On October 5, Suzhou Tengsheng Technology Co., Ltd. (hereinafter referred to as "Tengsheng")'s Gen3 series micro inverters successfully passed the rigorous testing of the famous German VDE laboratory and met the latest electromagnetic compatibility (EMC) international standards, becoming the first inverter manufacturer in China to meet this standard, demonstrating Tengsheng's commitment to the best product quality and ultimate safety.

The Association of German Electrical Engineers (VDE) is the largest organization in Europe and the only one in the world that integrates scientific research, standardization, testing, certification and consulting, and is directly involved in the formulation of German national standards.

VDE Laboratory is a subsidiary of VDE, which enjoys a high reputation worldwide for its comprehensive electrical product safety testing and certification. The laboratory has obtained DIN EN ISO/IEC 17025 certification and is a recognized testing laboratory (CBTL) in the IECEE international certification system (CB system).

VDE laboratory conducted all grid-connected tests on Tengsheng Gen3 series micro inverters, including harmonics, voltage fluctuations and anti-interference tests.

The Gen3 series micro-inverter is Tengsheng's most representative small-power series of micro-inverter products. Relying on the latest topology technology, it has an input current of 14A and supports the simultaneous connection of two 300W to 550W photovoltaic modules. The output power covers 300W to 800W, and the peak efficiency reaches 96.7%.

The product adopts IP67 protection level, adapts to different harsh installation environments, has excellent waterproof and dustproof performance, and can operate at full power in an environment of -40 ℃ to 65 ℃. In addition, the product has built-in WiFi and Bluetooth communication, users can grasp the power generation of the power station at any time through the monitoring platform, and it is also convenient for operation and maintenance personnel to perform remote software upgrades and fault diagnosis.

"As the heart of a photovoltaic power station, the safety of micro inverters has always been one of the most concerned issues for end users. At the same time, there are more and more photovoltaic application scenarios. Considering that inverters are getting closer and closer to life scenarios, in addition to the well-known obvious issues such as fire prevention, lightning protection, explosion protection, and leakage protection, "invisible designs" such as EMC provide solid guarantees for the safe, reliable, and efficient operation of household photovoltaic systems throughout their life cycle." Ellen, Vice President of Marketing at Tengsheng, said, "As a leader in the micro-inverter industry, Tengsheng took the lead in upgrading the safety standards for micro-inverters. This EMC test is not only to make customers feel at ease when choosing Tengsheng inverter products, but also to promote the establishment of photovoltaic system safety standards in Europe and even the entire international market, and to contribute to the healthy and sustainable development of the industry.

Tengsheng micro inverter is built on high quality and strictly controls product safety testing to eliminate potential safety hazards, just to bring users a smart and reliable experience and to protect every household photovoltaic power station.