The introduction of a nanometric germanium oxide layer drastically improved device performance and stability. As the global demand for clean energy accelerates, solar power continues to attract ...

LONGi’s base-metal pivot resets the solar cost curve, aligning with China’s materials engineering strengths and policy-driven innovation, impacting industry dynamics, ...

The efficieny result represents one of the best performances ever achieved for this kind of thin-film solar cell to date. The device was fabricated with a rear contact interface that reportedly ...

A group of scientists from Chinese solar module maker Longi has described in a new scientific paper the 27.81%-efficient hybrid interdigitated back-contact (HIBC) solar cell it unveiled in April 2025.

Perovskite solar cells are highly efficient and low cost in production. However, they still lack stability over the decades under real weather conditions. An international research collaboration has ...

Crystalline-silicon solar panels are efficient, reliable, and dominate the solar-panel market. However, new third-gen solar technology could do what c-Si solar panels cannot, including flexible, ...