Every solar panel company makes bold claims about its panel efficiency, maximum wattage availability, temperature coefficient and other specs in optimal conditions. Anyone who does product testing ...

The best solar generator pairs a large-capacity rechargeable power station — a big battery, at heart — with a set of portable solar panels, making for a versatile device that can provide backup power ...

A Bay Area solar nonprofit estimates that a set of plug-in solar panels can save renters $500 annually on energy bills.

The global solar boom has introduced a new urgency around asset durability, performance, and risk. As utility-scale solar farms become more common, so do the invisible defects that compromise ...

Grid-connected distributed power generation is an increasingly important component in the power production portfolio of utilities around the world. As more renewable energy production systems and grid ...

In 2024, researchers at Fraunhofer ISE analyzed the stability of TOPCon, passivated emitter and rear cell (PERC), and heterojunction solar cells under UV irradiation and found that all three cell ...

In a world dealing with environmental issues and energy shortages, the promise of clean, renewable energy from solar power is driving development of solar-cell technologies. This growth in the solar ...

Here's how scientists are peeking into the future of new materials. This article is from The Spark, MIT Technology Review’s weekly climate newsletter. To receive it in your inbox every Wednesday, sign ...

When golf ball-sized hail started hammering Texas last spring, solar panels across the state faced their ultimate test. The verdict? Most panels emerged unscathed, proving that today's solar ...

Origami Solar said its PV module frames made of recycled roll-formed steel could help supply chain resiliency and reduce costs given East Asia’s domination of material supplies for conventional frames ...

Solar power has become the lowest-cost way to generate electricity on Earth. But building it on Earth places some significant limits on how much power it can generate, with the darkness and clouds ...

Teresa Barnes is group manager for materials reliability and DuraMAT director at the National Renewable Energy Laboratory, Golden, Colorado, USA. Solar energy is being adopted the world over. Prices ...