Before connecting the solar system, switch off the geyser’s power at the main circuit breaker. Allow the water in the geyser to cool down completely before making any adjustments. Choose a sunny ...

Solar energy expert turns rooftop solar panel myth on its head: 'What if everything you've been told is wrong?' The thing ...

Even though going solar is one of the best ways to drastically reduce energy bills and promote healthier air quality, ...

Ever take a look at a solar panel system and think to yourself: I could build that. The truth is that you probably can. Building a cheap, solar panel system is a fun project to take on that if done ...

Imagine harnessing the power of the sun in a way that could push solar panel efficiency beyond current records to an ...

Welcome to our series answering reader questions and concerns about how to cut the utility company cord. I currently use wood to heat my off-grid home but would like to figure out my options for using ...

Home solar panels don't last forever and can have hazardous materials. When the time comes to replace an old system, you need ...

All products featured on WIRED are independently selected by our editors. However, we may receive compensation from retailers and/or from purchases of products through these links. Learn more. The ...

Sheep and solar panels work hand in hand to generate enough power for a small town. Solar energy installations have the potential to generate a lot of much-needed electricity. A 20-megawatt ...

Time is running out to take advantage of tax breaks on solar panels and other home energy-efficiency upgrades. President Trump’s massive tax and spending package, while creating some new tax savings, ...