Normal cell production has more than 10 processes, HJT cell has only 4 processes.
High Strating Point Of Mass Production Efficiency
Stable Electrical Performance, Low Degration
Stable Electrical Performance, Low Deradation
High Bifaciality
HJT solar cell is a natural bifacial structure, which is much easier to be produced as bifacial cell. The bifacial structure also brings more stable color. Same color of front and rear side.
In the actual measurement, the rear side output of Huasun HJT bifacial module can reach more than 30%