Silicon heterojunction back contact solar cells by laser patterning Silicon heterojunction back contact solar cells by laser patterning. Journal: Nature Published: 2024-10-01 DOI: ...

A team of engineers at China's LONGi Central R&D Institute, working with colleagues from Shenzhen Campus of Sun Yat-sen University, reports that its heterojunction back contact (HBC) solar cell ...

LONGi and the School of Materials at Sun Yat-sen have developed HJT back contact solar cells with a power conversion efficiency of 27.09%.

Silicon heterojunction solar cells combine crystalline silicon substrates with thin amorphous silicon layers to harness the advantages of both materials. This approach yields superior passivation ...

It claimed the world’s highest efficiency for silicon cells in November 2022, with a 26.81% efficiency rating for an unspecified heterojunction solar cell. This content is protected by copyright ...

LONGi has developed a crystalline silicon heterojunction back-contact solar cell, which boasts a conversion efficiency of 27.09%. Sunport announces full black panels, using MBC2.0 technology June ...

In a new scientific paper published in nature, the Chinese manufacturer presented a new tandem perovskite-silicon solar cell based on a bottom cell with a heterojunction design. It also used a new ...

Scientists have demonstrated an excellent conversion efficiency of 23.3% on interdigitated back-contact (IBC) silicon solar cells. Skip to main content Your source for the latest research news ...

MUNICH, May 11, 2025 /PRNewswire/ -- On May 7, 2025, LONGi, a global leader in solar technology, launched a premium back contact module EcoLife series based on heterojunction (HBC) at Intersolar ...

It claimed the world’s highest efficiency for silicon cells in November 2022, with a 26.81% efficiency rating for an unspecified heterojunction solar cell. This content is protected by copyright ...