REC and Maxeon offer two of the best solar panels that CNET experts have evaluated. Both brands offer highly efficient solar panels backed with strong production guarantees over 25 years. Maxeon ...

Earlier in 2025, Chinese solar manufacturer Longi announced it had built the world's most efficient solar cell. The hybrid ...

DAH Solar has announced that its high efficiency Full Screen, anti-dust 650W module has entered mass production, reaching an efficiency of 24.06% based on a 2382x1134mm panel.

Graphene perovskite reaches 30.6% efficiency, slashes costs by up to 80%, excels in low light, and adds durability with ...

Scientists have discovered a new material that could radically improve the efficiency of next-generation solar panels. A team from Lehigh University in the US developed a material capable of achieving ...

As energy costs rise and climate concerns grow, investing in solar panels has become a smart move for homeowners. Residential energy use accounts for roughly 20% of total U.S. energy consumption, ...

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 ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. Solar power cells have raced past the key milestone of 30 percent energy efficiency, ...

South Korea has allocated KRW 33.6 billion ($22.8 million) for research and development of perovskite-silicon tandem solar technology with a goal of commercializing 28%-efficient modules by 2030, ...

3M Electrical Spec., through Online Components as its distributor, introduces a 2-pin 240 W monocrystalline solar panel. The device is made up of quality silicon material for high module conversion ...