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It's a reasonable amount, but I wouldn't be planning any solar-powered road trips. Unfortunately, EVs just need too much ...

Having a battery that actually works is one thing. Making sure your installer is able to hook everything up correctly the first time is another. The easier the installation, the less likely you are to ...

Switch to solar with a system built for you. Adding an energy storage battery to a residential solar panel system typically costs $7,000 to $18,000. Some smaller batteries cost just a few hundred ...

A new wave of price increases is expected to hit the global solar industry following a major policy shift by China, the world ...

Forbes contributors publish independent expert analyses and insights. Ken Silverstein covers global energy and climate issues. Masdar wants to discredit the critics of wind and solar energy—the ones ...