Canadian N-type Bifacial TOPCon Technology Solar Bifacial 550w 560w 565w 570w Solar Panel For Solar System

High Power Generation, More Reliable – Advantages of Canadian Solar TOPCon Modules

The improvement of battery efficiency largely comes from the reduction of the recombination of the battery itself.

From the early BSF battery to today’s PERC, TOPCon and HJT batteries, the battery efficiency is improved by continuously reducing the recombination of battery cells.

Compared with PERC cell technology, TOPCon adopts more advanced cell passivation technology to reduce cell recombination, thereby increasing the conversion rate of photovoltaic cells.

The passive N-type battery technology represented by Topcon battery has a higher efficiency limit (28.7%), which is much higher than the theoretical efficiency limit (24.5%) of PERC battery.

At the same time, TOPCon is compatible with the existing PERC production line, which can better balance the manufacturing cost and efficiency of modules, and is considered to be the mainstream direction of future market development.