Energy Saving Trust - GU Solutions

How Often Should Your EV Charger Be Serviced?

October 5, 2026 No Comments

There’s no single legal answer, but leaving an EV charger unchecked for years isn’t a risk-free choice either. Here’s what actually determines it.

News & Article

How Long Does a Home Solar Battery Actually Last?

September 28, 2026 No Comments

A battery warranty isn’t the same as its real lifespan. Here’s how home batteries actually age, and what happens once they’ve had enough.

How Big a Home Battery Do You Actually Need?

August 24, 2026 No Comments

Bigger isn’t automatically better. Here’s how home battery size should actually be worked out, and where a generic answer gets it wrong.