Views: 92 Author: Site Editor Publish Time: 2020-04-21 Origin: Site
The has a passivated rear side and a laser grooving process, which significantly
improves the cell efficiency.
For a bifacial PERC cell, the Al back
surface field is replaced by Al grid,
hence render the majority of rear
side transparent and attain a bifaciality of 75%-80%.
High Energy Yield
Outstanding low irradiance performance,
low power-temperature coefficient,
low operating temperature, all these
technologies lead to a high energy yield.