Chinese company LONGi has developed crystalline silicon-perovskite tandem solar cells with a 35.5 percent conversion ...

A newly developed material for the electron contact improves the efficiency of single perovskite solar cells and ...

An international team of researchers has built the first high-performance, commercial-size tandem solar cell that doesn't ...

Solar manufacturers are pushing the limits of solar efficiency. CNET explains what you need to pay attention to if you're shopping for residential solar panels. A major solar panel manufacturer says ...

At the 2026 Solar and Energy Storage Innovation Conference, LONGi officially announced that its independently developed crystalline silicon-perovskite tandem solar cell has achieved a conversion ...

An international research collaboration has developed a new molecular strategy for controlling one of the most critical ...

LONGi's booth at the 2026 Solar and Energy Storage Innovation Conference in Shanghai, on June 5, 2026. [Photo/VCG] Chinese ...

Researchers in China have developed an inverted perovskite solar cell approaching the 27% efficiency threshold. The device incorporates a specially designed self-assembled monolayer that passivates ...

Two homes can have the same number of solar panels and similar roof space, yet produce very different amounts of electricity. One of the main reasons is solar panel efficiency – the measure of how ...

Researchers in Japan have developed a new material that allows solar cells to generate an amount of energy from sunlight that was previously thought impossible. The discovery, made by a team at Kyushu ...

Researchers at the Helmholtz-Zentrum Berlin (HZB) in Germany have created a highly complex “triple-junction” ...

Perovskite solar cells are a promising alternative to traditional silicon solar panels but have poor durability. Professor Ted Sargent, Research associate professor Bin Chen, Postdoctoral fellows ...