Unless installing solar on every home in a new housing development, it's rare that a contractor will complete the same ...

Solar panels can help cut your energy bills – here’s how they generate power, what happens to the electricity you don’t use, ...

If you rewind the clock fifteen or twenty years, residential solar energy was a tough sell. The systems were incredibly expensive, wildly inefficient, and—let’s be brutally honest—they were usually an ...

Nanotechnology enables the use of materials with unique optical, electrical, and thermal properties. These materials can be engineered to absorb sunlight more efficiently, reduce energy loss, and ...

Longi said today at the SNEC tradeshow in Shanghai, China, that it has achieved a power conversion efficiency of 34.6% for a perovskite-silicon tandem solar cell. The European Solar Test Installation ...

Canadian solar panel maker Heliene and India’s solar cell maker Premier Energies are joining forces to build a US solar cell factory. This is great news for the US, as there is currently a shortage of ...