Astronergy's ASTRO N7 new TOPCon products received TÜV Rheinland certificates at Solar Party Germany and are ready for global shipments. The ASTRO N7 66-cell variant, utilizing 210mm n-type rectangular silicon wafers, achieves 615W power and 22.8% efficiency, catering to utility-scale solar systems. The ASTRO N7s ZBB-TF is designed for distributed generation and residential markets, available with over 23% conversion efficiency.

ZBB = Zero BusBar Interconnection Technology
TF = Tiling Film