Battery Storage
Store excess solar energy and use it when you need it most — evening, night, and cloudy days.
Battery storage is the missing piece that turns a good solar installation into a great one. Without a battery, excess solar energy generated during the day is exported to the grid for a fraction of what you pay to import it back in the evening. With a battery, you store that energy and use it yourself — cutting your electricity bills by up to 70%.
Ecoleaf Energy installs battery storage systems from GivEnergy, Tesla Powerwall, and Huawei. We recommend GivEnergy for most domestic installations due to their excellent monitoring app, modular design, and competitive pricing.
A typical 5kWh battery is suitable for a small household, while a 9.5kWh or 13.5kWh system covers a larger family home. We can also install multiple batteries for commercial or high-consumption properties.
Battery storage also enables you to take advantage of time-of-use tariffs like Octopus Agile or Intelligent Go — charging overnight when electricity is cheapest and using stored energy during peak hours.
All installations include full AC or DC coupling, consumer unit integration, monitoring setup, and a 10-year manufacturer warranty. We also offer battery storage as a retrofit for existing solar installations.
What's Included
- Free survey and battery sizing consultation
- GivEnergy, Tesla Powerwall, or Huawei battery system
- AC or DC coupling as appropriate
- Consumer unit integration
- Monitoring app setup and walkthrough
- 10-year manufacturer warranty
- Commissioning and performance testing
Why Choose Ecoleaf Energy?
- Expert battery sizing — we match the system to your actual energy use
- We install GivEnergy, Tesla, and Huawei — not locked into one brand
- Retrofit-friendly — we can add a battery to any existing solar system
- Guidance on time-of-use tariffs to maximise your savings
- Finance options available through Phoenix Financial