Forbes contributors publish independent expert analyses and insights. Dianne Plummer is an Energy Consultant and Certified Energy Manager. Rooftop solar has become one of the fastest-growing clean ...

Batteries aren't one-size-fits-all, and neither is the way they're wired to your house. Here's what you should know about AC- and DC-coupling. When we think about solar panels and batteries, we don't ...

In October 2025, the average cost of solar panels for a typical three-bedroom UK home ranged from £5,000 to £9,000, depending on system size, equipment quality and whether you include a battery. With ...