Sunerg PV modules in the catalogue, sold on pallets of 36: 440W N-Type TOPCon bifacial dual glass in full black for 15.84kWp, and 510W N-Type TOPCon bifacial dual glass for 18.36kWp.
Sunerg manufactures in Italy, and that counts in two concrete cases: in tenders and contracts that favour or require European production, and in warranty handling, where having the manufacturer in the same country shortens the time for a replacement.
Bifacial double-glass TOPCon is the reference standard today: low annual degradation and a long yield warranty.
