Get off-grid or prepare for winter storms with $140 off this portable power station and solar panel bundle. When not writing up the best deals for CNET readers, Amber Guetebier writes about plants, ...

Solar panels are often categorized based on their wattage, which is the amount of solar power they can potentially capture and convert into electricity. So, you may see references to 200-, 250-, 300-, ...

A 300-watt solar panel system funded by the United Nations Mission in South Sudan (UNMISS) through its Quick Impact Projects (QIPs) has been handed over to authorities of Gogrial in Kuajok. The system ...

Scientists have set a new efficiency record for perovskite-silicon solar cells. They've almost reached a critical "proof of concept" milestone of 30 percent, clocking 29.15 percent in this experiment.

March 3, 2009 Arizona based First Solar has achieved a major milestone in reducing the manufacturing cost for solar panels below the $1 per watt price barrier - the target necessary for solar to ...