Octopus single-panel bundle (460W)
Wall or floor mount included, shows up in the Octopus app, and Octopus customers can be paid for spare power.
Price£450
RetailerOctopus Energy
Panels1 × (460W total)
Inverter output800W
MountingWall, Ground
ENA registerListed (retailer)
See it at Octopus Energy Price checked 2026-11-14
What it would save
Estimated for a home in the middle of England with someone in for part of the day, at 26.32p/kWh. Use the calculator for your postcode.
| Where it goes | Made per year | Saving | Payback |
|---|---|---|---|
| Garden (ground frame), facing south | 445 kWh | £86 | 5.3 yrs |
| Balcony railing, facing south (mount not in kit) | 377 kWh | £76 | 5.9 yrs |
| House wall, facing south | 327 kWh | £68 | 6.6 yrs |
| House wall, facing east | 228 kWh | £50 | 8.9 yrs |
| Garden (ground frame), facing west | 348 kWh | £70 | 6.4 yrs |
| Flat roof, facing south (mount not in kit) | 403 kWh | £79 | 5.7 yrs |
Cheaper or similar kits
Voltacon 465W plug & play kit£276.99 at Voltacon SolarDMEGC 475W Hoymiles HiFlow kit£336 at City PlumbingDMEGC 525W Hoymiles HiFlow kit£360 at City Plumbing
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