Aiming at offering customers products which have less impact on the environment and more advantages in terms of sustainable power generation, Astronergy has upgraded its ASTRO N7 residential product portfolio, still retaining its high power of 460W and high conversion efficiency of 23%.
Since its launch in June 2023, the outstanding performance of the ASTRO N7 S n-type TOPCon residential solar panel has earned it a highly positive reputation thanks not only to its excellent performance, but also its green feature of reduced use of silver paste.
With the independently developed TOPCon 4.0 solar cell technology as its basis, Astronergy has now introduced a new design core to reduce environmental impact.
In the less than 2 square meter panel, the company has removed all harpoon-like grid lines at the corners of each solar cell, enabling the product to be attractive aesthetically with a pure black appearance, while also using over 20% less silver paste in the manufacturing process.
