A new record for electrical energy generation from CIGS solar cells has been reached. Scientists have achieved a 23.64 percent efficiency. Uppsala University is the new world record holder for ...

An international group of scientists has proposed a new copper indium gallium selenide (CIGS) solar cell structure using antimony trisulfide (Sb2S3) as the back surface field (BSF) layer. Sb2S3 is ...

New record for CIGS perovskite tandem solar cells Date: February 4, 2025 Source: Helmholtz-Zentrum Berlin für Materialien und Energie Summary: Combining two semiconductor thin films into a tandem ...

T he Korea Institute of Energy Research has successfully developed ultra-lightweight flexible perovskite/CIGS tandem solar cells and achieved a power conversion efficiency of 23.64%, which is the ...

The Yuma 200W CIGS solar panel is made up of copper indium gallium selenide (CIGS) solar cells, which are more flexible. They can maintain a stable output even in the shade or if sections of the ...

Swedish thin film solar cell company Midsummer has demonstrated a tandem thin-film solar cell that hits 24.9% efficiency. Midsummer makes CIGS (copper indium gallium selenide) solar cells, and it ...

These scientists have developed an ingenious technique to overcome a major obstacle: the roughness of the CIGS layer. They successfully created tandem solar cells that are both efficient and durable.

(Nanowerk News) Bifacial thin film solar cells based on copper indium gallium diselenide or CIGS can collect solar energy from both their front and their rear side – and thus potentially yield more ...

KIER achieves world’s highest efficiency of 23.64% with flexible perovskite/CIGS thin-film tandem solar cell The Korea Institute of Energy Research (President Yi Chang-keun, hereinafter referred ...

At the heart of the Yuma 200W panel lies CIGS, or Copper Indium Gallium Selenide technology. Not your typical rigid solar cell, CIGS is a state-of-the-art thin-film technology that extends the ...