China-based PV equipment supplier Suzhou Maxwell Technologies Co., Ltd. has announced it achieved a power conversion efficiency of 26.92% for a heterojunction (HJT) solar cell. The result was ...

Tesla Inc. isn’t waiting around to see if Elon Musk’s 100-gigawatt solar ambition is feasible — it’s already acting on it. The company is evaluating multiple sites across the US to begin manufacturing ...

5N Plus's shares advanced Monday after the Canadian semiconductor maker said it plans to further expand its solar-cell production capacity, tapping into the artificial-intelligence boom and expected ...

Shares of Chinese solar panel makers surged Wednesday. Staff linked to Elon Musk had reportedly visited several photovoltaic suppliers in China. The reports had fueled speculation for potential ...

Elon Musk emphasized in Tesla’s latest results call, which saw net income plunge 61% in 2025’s final quarter, that the EV maker should now be viewed as a “physical” AI company as it makes a big pivot ...

China has quietly pulled off a feat that solar engineers have chased for years, pushing a new cell design to record efficiency by hiding its most important features beneath the surface. Instead of ...

Discover how to build a simple solar cell at home using everyday materials! This step-by-step tutorial demonstrates how to repurpose an aluminum can, a CD, copper wire, toothpaste, lemon juice, and a ...

Solar cells are an indispensable plank of the renewable energy transition, but they have an obvious limitation — they are useless at night. To fill this gap, scientists are exploring solar-cell-like ...