Pontprennau is one of Cardiff's newest and most modern residential areas, with energy-efficient new-build homes, contemporary detached houses and spacious family properties. These modern homes are ideal for battery storage — they often have large south-facing roofs with substantial solar arrays, producing plenty of surplus energy that can be stored for evening use.

Our Cardiff battery team has installed numerous systems in Pontprennau properties. A typical 5–6kW solar array on a modern Pontprennau home generates 4,500–5,500 kWh per year. Without storage, only about 30% is used directly. With a 10kWh or 13.5kWh battery, that jumps to 75–85%, saving £500–£750 per year. For Pontprennau's larger homes, a 20kWh multi-battery setup provides near-complete energy independence.

Pontprennau homeowners are tech-savvy and value smart home integration. That's why we offer full app setup, smart tariff configuration and monitoring for every battery we install. Systems like the Tesla Powerwall and GivEnergy All-in-One integrate beautifully with modern smart homes, allowing you to monitor and control your energy from your phone. Free battery assessments across Pontprennau within 48 hours.