N-type products have obvious advantages in system end over P-Type module.

Thanks to its lower power degradation, higher bifacial ratio, lower operation temperature and better performance at low irradiance, the N-Type modules can generate 5% more power than the P-type ones at the same installed capacity.

Because the N-Type TOPCon module can improve the power generating efficiency by approximately 1% compared to the traditional PERC module, it will achieve higher installed capacity under the same installation area, saving the system BOS costs and improving the rate of return of the power station. For example, for the project in Golmud, Qinghai, China, if the price of the N-Type module is RMB 0.10/W, using the DAS Solar N-Type module can reduce the LCOE (Levelized Cost of Energy) by 2% and raise the IRR (Internal Rate of Return) of the power station by more than 0.5% compared to P-Type module.