PERC cell

The has a passivated rear side and a laser grooving process, which significantly

improves the cell efficiency.

Bifacial PERC

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.