Solar & Battery Options
Octopus Energy offer a range of solar & battery combinations to suit each home based on it's size, energy usage, and other smart tech used in the home. Mention our packages to your solar specialist after you get a quote, and they can help you choose the best option for your home.
Here's an overview of the packages (or scroll down to read about them in detail!):
| Smart | Optimised | Tesla | |
|---|---|---|---|
| Battery size options | 5/10 kWh | 5/10 kWh | 13.5 kWh |
| Best tariff | Intelligent Octopus Flux | Intelligent Octopus Flux | Intelligent Octopus Flux |
| Inverter | Separate or built-in inverter | Microinverters | Built-in inverter |
| Whole home back-up option | No | No | Yes |
| Price | £ | ££ | £££ |
Smart Solar + Battery 🔋
Great value and smart tariff compatible - easy charging that helps you save, or even earn, on your energy.
Perfect for: straightforward, sunny roofs (no shady spots!) - store the energy you generate and use it when you want to avoid peak rates.
- Comes with a wall-mounted inverter, and the option to add a 5 kWh battery
- Backed by a 12-year warranty for inverter and battery
🐙 Works best with: Intelligent Octopus Flux
From £7,415 for 4 solar panels + a battery
(Solar panels-only and battery-only options are available)
More detail
BASE Smart package:
- Includes: Between 3 to 16 PV panels (450W), Fox ESS H1 inverter (3.7kW), and Fox ESS EP 5.18 kWh battery
- System size: 1.8 to 5.4 kW
MAX Smart package:
- Includes: Between 3 to 12 PV panels (450W), Fox EVO 10.24 kWh battery and built-in inverter (5kw)
- System size: 1.8 to 8.1 kW
Optimised Solar + Battery💡
Optimised performance and greater reliability, thanks to microinverter technology. Smart tariff compatible.
Perfect for: shaded or larger roofs - make the most of every sunbeam with panel-by-panel optimisation + monitoring.
- Comes with microinverters, and the option to add 5 kWh or 10 kWh batteries
- Backed by a 25-year warranty for the microinverters and 15-year warranty for the battery
🐙 Works best with: Intelligent Octopus Flux
From £8,687 for 4 solar panels + a battery
(Solar panels-only options are available)
More detail
BASE Optimised package:
- Includes: Between 4 to 30 PV panels (450W), Enphase IQ Microinverters, and 1-2x Enphase IQ Battery 5P (5 kWh each)
- System size: 1.8 to 13.6 kW
Octopus x Tesla - FuturePower 🐙⚡️
For energy independence and off-grid reliability
Perfect for: ultimate levels of control and monitoring - power your whole home (even in a blackout!)
- Customisable: use expansion packs to double or triple storage
- Backed 10-year warranty on the battery (and built-in inverter)
🐙 Works best with: Intelligent Octopus Flux
From £11,862 for 4 solar panels + a battery
(Battery-only options are available)
More detail
- Includes: Between 10 to 30 PV panels (450W) and a Tesla Powerwall 3 (13.5 kWh)
- System size: 2.7 - 13.6 kW
Tesla packages aren't available for solar-only installs as Tesla inverters are built-in to Tesla batteries.
Hey I'm Constantine, welcome to Octopus Energy!
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