The weekend read: Half-cut solar cells on edge
Half-cut solar cells have quickly grown to become an industry standard, promising more power through reduced cell-to-module losses, among other advantages. Innovative processes have been introduced to reduce cell damage during the actual cutting process, but even these still leave behind an unpassivated area at the edge of the cell, which can result in performance losses. As cell efficiencies increase, this will only become more of a problem. pv magazine examines the possible solutions.
N-type uptake under Covid-19
As p-type mono cell efficiencies edge closer to their limits, n-type cells are increasingly being recognized as next-generation technologies, writes PV InfoLink analyst Amy Fang. Manufacturers have focused their research and development efforts in recent years on the creation of commercially viable pathways for heterojunction (HJT) and tunnel-oxidized passivated contact (TOPCon) cells.
EU PVSEC: “Multicrystalline silicon will not die”
At first glance, the European PV conference this week has confirmed the widespread view that the upswing of monocrystalline technology will accelerate. But a closer look reveals that multicrystalline solar cells are still in the game.
