How does SynMax-2 bring us excellent performance

N-Silicon wafer is doped with Phosphorus, which avoids to form boron-oxygen pair after initial illumination. Boron-oxygen pair is common in P-silicon, which is doped with Boron. It will lead to light-induced degradation(LID) after a recombination center is formed. In N-Silicon, there is almost no loss from recombination center formed by boron-oxygen pair, which greatly reduces light-induced degradation(LID).

TOPCon cell applies innovative passivation contact technology and tunneling oxide layer, which further reduce recombination rate, improve passivation performance and electrical conductivity.

Therefore N-Silicon TOPCon can bring us higher efficiency and electricity yield performance.

Excellent Performance of SynMax-2 solar module

•Extremely high power output(up to 585Wp for 72-cell type) and module efficiency(up to 22.65%+);

•Lower temperature coefficient(-0.29%/℃);

•Excellent low irradiance performance;

•N-Silicon reduces LID and LETID: Lower to 1% first-year degradation and 0.4% annual degradation; guarantee 87.4% of rated power output at year 30;

•15-year product warranty and 30-year power output warranty;

Excellent bifaciality(85%).

Benefits with SynMax-2

•Reduce BOS cost;

•Allow more installation in limited area;

•3~5% electricity yield increase in real installation compared with P-Silicon;

•Less degradation;

•Longer and better warranty;

Lower LCOE and higher IRR.