Hevel establishes course to greater heterojunction cell efficiency on bigger n-type mono wafers

• Russia-based high-efficiency heterojunction solar module manufacturer Hevel Group has actually begun creating heterojunction solar cells making use of the M2 (156.75 mm x 156.75 mm) n-type mono wafer, offering cell height power as much as 5.88 Wp.

As a result of transitioning to the bigger wafer dimension, Hevel claimed that its HJT power outcome was 330Wp for its 60-cell glass/backsheet components and also 390Wp for its glass/glass 72-cell components.

The firm likewise noted it had actually begun checking M6 (166mm x 166mm) n-type mono wafer-based HJT solar cells that are made for multi-busbar/ multi-wire affiliation innovation.

Hevel claimed that the 6%-larger-area M6 wafer-based cells were evaluating out at 6.71 Wp. The M2-based cells were claimed to have optimal cell effectiveness prices of 23.8%, while preserving approximately 23.3%.

Just recently, Hevel stated it was readied to increase solar cell and also module setting up capability to 340MW in 2020, up from 260MW.