Splott and Tremorfa are seeing growing interest in home solar as residents look to take control of their energy bills. GL Solar installs complete home solar energy systems across Splott's mix of Victorian terraces, post-war semis and modern social housing — designing each system to maximise savings while remaining affordable and accessible.

A complete home solar system in Splott typically includes 8–14 high-efficiency panels, a smart inverter with monitoring, and an optional 5kWh battery. For Splott's terraced homes with compact rear roofs, we use the highest-output panels available to maximise generation from every square metre. A 3.5kW system generates 2,900–3,300 kWh per year. With battery storage, self-consumption reaches 65–75%.

GL Solar is committed to making solar accessible across all Cardiff communities, including Splott. We offer competitive pricing, can advise on Welsh Government Warm Homes Programme eligibility, and provide the same high-quality service to every customer regardless of property type. Our complete home solar systems include a 10-year workmanship warranty and ongoing support from our local Cardiff team.