Smart Home Energy
If you've got balcony solar or want to store cheap overnight grid power without an electrician, the Indevolt PowerFlex 3000 works with plug-in microinverters and takes mixed battery capacities.
Problem it solves
Stores surplus solar energy from on-roof solar, balcony or plug-in solar systems, or performs time-of-use arbitrage by charging from cheap off-peak grid power and discharging during expensive peak hours.
Who it's for
Flat dwellers, renters, or homeowners with existing solar PV or plug-in solar who want to add storage, or anyone wanting grid arbitrage without roof solar or major installation work.
Why we recommend
A solid battery from a good manufacturer at a very reasonable price, which can be expanded as needed.
Savings
- Typical annual saving
- £120–£250/year depending on solar yield, usage pattern, and tariff structure
- Payback period
- 3–7 years
