Astronergy, China-based manufacturer of PV modules, has launched the ASTRO N7 Pro module series for global solar markets. Astronergy stated that ASTRO N7 Pro has delivered up to 670 W output with a maximum efficiency of 24.8 %. According to Astronergy, the modules have used upgraded TOPCon 5.0+ solar cell technology with quarter-cut cell architecture. This design has reduced internal current, power losses, and hotspot temperatures, improving operational reliability. ASTRO N7 Pro has demonstrated stronger performance under partial shading, low irradiance, and high-temperature conditions. The modules were reported to achieve higher bifacial gains and lower lifetime energy costs. Astronergy said the product has included a 30-year linear power warranty and a 15-year product warranty.  The company is focused on designing and supplying photovoltaic modules for utility-scale and commercial applications.