The modules are based on 3Sun's CORE-H technology and will be commercially available in 2024. They are produced at the Enel Green Power subsidiary's factory in Catania, Italy.
The largest of the newly launched TOPCon modules with a power range of 585 to 605Wp provides up to 22.9% efficiency. "This is currently the highest efficiency for a TOPCon module in the market," according to European marketing director Andre Bodenhagen.
First Solar has announced that it will produce a limited production run of bifacial thin film PV modules, which it says are the first of their kind. The company ultimately plans to roll the product out commercially, following field and laboratory testing.