Pontprennau is Cardiff's newest major residential area, with modern homes built to higher energy efficiency standards and often designed with solar in mind. GL Solar has installed numerous complete home solar energy systems across Pontprennau's modern estates, taking advantage of the area's excellent roof designs, modern consumer units and EV-ready driveways to create fully integrated energy solutions.

A complete home solar system in Pontprennau typically includes 12–18 high-efficiency panels, a smart inverter with monitoring, and an optional 10–13.5kWh battery. Pontprennau's modern homes are often very energy-efficient, meaning a smaller solar system can cover a larger proportion of the home's needs. A 4kW system in a well-insulated Pontprennau home can achieve 80–90% solar self-consumption with battery storage, cutting bills by £800–£1,100 annually.

GL Solar works extensively with Pontprennau homeowners, understanding the specific characteristics of new-build properties — SAP requirements, modern roof tiles, integrated garage spaces for battery storage, and EV charging infrastructure. Our complete home solar systems include a 10-year workmanship warranty, full DNO handling, and ongoing support. We also work with Pontprennau developers on pre-installation solar-ready designs.