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, ...

Developed by researchers in China, the TOPCon solar cell was screen printed with a paste made of silver and aluminum on the front side and an aluminum-only paste on the rear side. They added silicon ...

Scientists from Huaqiao University in China have designed a perovskite solar cell that utilizes a hole-selective interlayer inhibiting ion diffusion to increase the device's stability. Ion migration ...