UNSW researchers boosted TOPCon solar cell efficiency by locally thinning the rear poly-Si layer, reducing parasitic absorption while preserving wafer integrity. The champion cell built with this ...

A team of researchers in China has demonstrated a novel dual-solvent process in 4-terminal carbon CsPbBr3 perovskite solar cells that achieve 10.18% power conversion efficiency. They have also built a ...

Laser-assisted firing is a major breakthrough in solar cell technology because it can solve one of the key issues causing poor reliability in tunnel oxide passivated contact (TOPCon) solar cells, ...

Perovskite solar cells also contain a small amount of lead that is necessary for high efficiency, but this also places great demands on a functioning recycling process. In addition, there are also ...

According to the report’s authors, LECO is now used in the production of around one-quarter of TOPCon cells. Image: Trina Solar. A new study has found that the laser-enhanced contact optimisation ...

Solar cell photovoltaic research, development, and manufacturing continue to rapidly move forward with new advances in solar texture and metallization manufacturing leading to higher efficiency solar ...