The system now produces around 19,000 kWh annually, which covers just about 75% of the household’s energy needs.
This installation shows how solar PV with battery storage transforms ordinary properties into truly energy-efficient homes. It demonstrates the long-term benefits of renewable energy for modern energy houses in the UK.
Environmental Impact:
- Average annual CO₂ savings: ~9,200 kg
- Lifetime carbon offset: ~230,000 kg CO₂
- Equivalent to planting ~10,000 trees
Financial Outcomes:
- Lifetime energy savings: £115,000–£125,000
- Annual bill reduction: £4,600–£5,000
- Payback period: 5–7 years
Homeowner Benefits:
- Greater energy independence with dual-battery storage
- Protection against rising UK electricity tariffs
- Lower environmental footprint with ~230 tonnes CO₂ avoided over 25 years
- Added property value thanks to high-quality renewable installation