The unique pairing of CIGS and perovskite materials in the new tandem solar cell offers unprecedented flexibility and efficiency.

The latest CIGS-perovskite tandem solar cell from HZB and Humboldt University sets a world record with 24.6 % efficiency, ...

US President Donald Trump has issued an executive order imposing new 10% tariffs on Chinese solar materials and delaying similar tariffs on Canadian and Mexican energy imports. The move follows former ...

Combining two semiconductor thin films into a tandem solar cell can achieve high efficiencies with a minimal environmental footprint. Teams have now presented a CIGS-perovskite tandem cell that sets a ...

The company is expected to become the largest producer of high-quality crystalline silicon PV solar cells in the US.