At Intersolar Europe 2025, Astronergy reaffirmed its leadership in solar innovation and international collaboration by debuting cutting-edge modules featuring its newly upgraded n-type solar cell technology and zero-busbar (ZBB) solar products, alongside strategic partnerships that strengthen its European footprint. 

The company’s flagship ASTRO N7 and N7s series modules were at the center of attention, designed for next-level performance across diverse application scenarios. Equipped with Astronergy’s latest generation of TOPCon 5.0 technology, these modules deliver higher efficiency, better temperature coefficients, and optimized LCOE performance. 

The entire ASTRO N7 and N7s lineup incorporates Astronergy’s proprietary ZBB cell technology, which replaces traditional front-side busbars with advanced non-visible contact structures. This innovation maximizes light absorption, reduces shading losses, and improves overall module aesthetics and reliability. 

As one of the industry’s most forward-looking technologies, ZBB represents a key advancement in solar cell architecture, supporting thinner metallization, better current collection, and a lower risk of microcracks. By combining ZBB and TOPCon 5.0, Astronergy delivers a next-generation solution that meets the growing demand for both high efficiency and long-term durability, especially under challenging field conditions.

Notably, the ASTRO N7s products stood out not only for their electrical performance, but also for their outstanding mechanical durability. The product recently passed TÜV NORD’s rigorous high mechanical load and TÜV Rheinland HW4 hail impact tests, validating its reliability in extreme weather environments—a key advantage for markets across Europe and high-latitude regions.

“Intersolar Europe has been a stage for us to demonstrate how our technologies translate into real-world resilience and customer value,” said Isabella Ni, General Manager of Global Marketing at Astronergy. “With TOPCon 5.0 and our advanced ZBB designs, we’re delivering smart, efficient, and durable solutions to accelerate global decarbonization.”

Another milestone during the event was Astronergy’s framework agreement with some important partners in Europe, marking its first major cooperation in the broader Nordic market and extended business footprints in other areas of Europe. The partnerships signify Astronergy’s ongoing commitment to tailor solutions for regional needs and build lasting partnerships across the continent.

Astronergy’s visually striking booth attracted thousands of visitors, with live product showcases and expert-led briefings drawing praise from industry professionals and media alike. With its presence in key solar markets and active participation in European initiatives like SolarPower Europe and the Solar Stewardship Initiative, Astronergy continues to establish itself as a global partner of choice—offering future-ready PV technology backed by proven reliability.