Off-grid solar systems use solar batteries to operate fully independent of the power grid, but typically cost more than grid-tied systems.

My Best Tips After Setting Up My Own Off-Grid Solar Energy System Going solar is a big deal and a sizable investment, but thinking it through ahead of time can help you save time and money.

You can connect a power station to your house using a transfer switch, which is one of the safest ways to connect backup power to your home electrical system. People love the idea of using solar ...

As more households install rooftop solar panels, a growing question is how to best use the extra power they generate. One ...

As rooftop solar and home batteries show up in more and more places, however, we're building something bigger than a backup: a VPP.

Three solar developers filed a complaint with the state’s energy department, alleging Eversource delayed their projects, violated state laws, and prevented municipalities from saving money on ...