TSUN, a provider of microinverters and energy storage solutions, has reached a significant milestone in its European expansion strategy by obtaining grid connection certification from Intertek Poland for its Gen3 series microinverters. This achievement comes after the successful launch of TSUN TITAN series micro-inverters on the Polish market.

The Gen3 microinverters have a power range from 300W to 2000W and can be connected to up to four panels. With advanced topology technology, the inverters can reach a peak conversion efficiency of 96.7%. The integrated WiFi and Bluetooth modules enable remote monitoring of each module generation, component-level maintenance and efficient management of the entire PV system, including fault diagnosis, firmware upgrades, etc. In addition, the Generation 3 microinverters have a housing Made of aluminum alloy and an IP67 waterproof and dustproof design, they can work in harsh conditions.

This certification also marks the official entry of TSUN’s Easy Solar Kit (ESK) system onto the Polish market.

By packaging and combining a range of solar components, including panels, microinverters, brackets and cables, as well as a “plug and play” design that allows installation in different locations, the ESK system expands the application possibilities of its microinverters. The user-friendly installation process allows more users to enjoy the convenience and benefits of solar.

Intertec is a globally recognized quality assurance service provider with an extensive laboratory network. The energy storage system and inverter laboratory have a full set of professional testing equipment and experienced testing engineers to provide authoritative testing and certification services.

Founded in 2016 by a German returnee team, whose core members have been intensively engaged in the solar and energy storage industries for more than ten years, TSUN will continue to expand its R&D capabilities and accelerate its pace of globalization to better serve the global residential solar market.