Key takeaways:
Eco Green Energy showcased its TOPCon portfolio, spanning 500 W to 730 W across multiple module formats, at Intersolar Europe 2026
Atlas-R uses M10R rectangular wafers, while Atlas-Pro adopts larger M12 cells
All showcased modules feature bifacial double-glass construction with a 30-year linear power warranty
A common trend across all the PV manufacturers is that such companies are venturing into storage solutions too. One such France-based company, Eco Green Energy (EGE), presented its range of solar and storage product portfolio at Intersolar Europe 2026.
The focus on the PV side was primarily on TOPCon products, with a mention of a PERC product for repowering. The company showcased its Atlas-R TOPCon and Atlas-Pro TOPCon series modules with power ranging from 500 W up to 720 W. Atlas-R TOPCon 500, Atlas-R TOPCon 630, and Atlas-Pro TOPCon 720 were on display.
The first 2 of products are based on the M10R-based rectangular wafer format, and the latter is based on M12-size wafers.
The Atlas TOPCon-R 500 is designed for commercial and industrial (C&I) applications. It is built with 108 half-cells and can deliver up to 500 W power with a maximum efficiency of 22.48%. The larger version, Atlas TOPCon-R 630, is assembled with 132 M10R half-cells. This increases the maximum power output to 640 W with an efficiency of 23.69%. Both the TOPCon-R series feature bifacial double-glass construction with a bifaciality factor of 85±10%. This module measures 2,382 × 1,134 mm, while the smaller variant measures 1,961 × 1,134 mm.
The wider version of the product, Atlas-Pro TOPCon, employs squared 210 mm cells in half-cut format. Built with 132 half-cells, it measures 2,384 × 1,303 mm. It can achieve a maximum power of 730 W with an efficiency of 23.5%.
According to the product datasheets, both the Atlas-R and Atlas-Pro series employ the same TOPCon cell technology. The difference in power output and efficiency is primarily attributed to the module layout, wafer format, and overall module dimensions.
EGE follows a common configuration with bifacial cell architecture, double-glass construction, and power performance warranties across its TOPCon products. The company specifies a first-year power degradation of 1%, with a power retention of 87.4% after 30 years.
