Barry homeowners and businesses looking to install solar panels, battery storage or EV chargers often need electrical upgrades to ensure their property can safely handle the additional load. GL Solar's NAPIT-approved electricians provide consumer unit replacements, cable upgrades, earthing improvements and EICR inspections across Barry and the surrounding Vale of Glamorgan.

Many properties in Barry, from traditional Victorian homes in the town centre to post-war semis in Cadoxton and newer builds on Barry Island, have electrical installations that vary significantly in age and capacity. Our electricians carry out a thorough assessment during the free survey to identify any upgrades needed before solar, battery or EV charger installation.

We understand the specific electrical challenges facing Barry properties — including older wiring systems, insufficient earthing and overloaded consumer units. Our team provides clear, fixed-price quotes for all required electrical work, with no hidden costs or surprises. All upgrades are completed to BS 7671 standards.

In addition to electrical work connected with solar installations, we also offer standalone electrical services across Barry — including consumer unit replacements, additional circuits, full rewires and EICR inspections. Whether you're upgrading for renewables or simply improving your property's electrical safety, GL Solar delivers trusted, certified work.