Sungi Solar SNG505-B120DG 505W TOPCon Bifacial

505W bifacial module featuring 16 multi-busbar TOPCon technology with 120 cells (2×60). Maximum module efficiency of 23.34% with industry-leading power output warranty: 25 years at 89.4% and 30 years at 87.4%.

Anti-PID guarantee and multi-busbar technology provide higher performance, reliability, and electrical resilience. Suitable for on-grid residential and commercial rooftops as well as utility-scale solar power plants.

30-year warranty on materials and workmanship with 0.4% annual degradation and 1% first-year degradation. Fire-rated Class 1 per EN13501-1 and EN13501-5.