Price guide
What solar and battery actually costs.
Most installers make you sit through a sales visit before they'll say a number. Here are ours, taken from what our customers actually paid. Everything includes scaffolding, installation, MCS certification and the DNO application, at 0% VAT.
Packages
Most popular
Solar and battery
£14,000 to £17,000
0% VAT · installed & certified
Most homes: 10 to 12 panels with a Tesla Powerwall 3. Roughly £1,300 per panel with the battery included.
Best for: Homes that want to cut the bill and keep the lights on in a power cut
- All-black PV panels
- Tesla Powerwall 3 with backup
- Scaffolding and installation
- MCS certification and DNO application
- App set up with you
Solar only
£8,000 to £12,000
0% VAT · installed & certified
Around £620 per panel installed. Designed battery-ready so storage can be added later.
Best for: Daytime users, or a first step before a battery
- All-black PV panels
- Hybrid inverter
- Scaffolding and installation
- MCS certification and DNO application
- Export tariff set up
Battery only: Powerwall 3
from £7,500
0% VAT · installed & certified
One Powerwall 3 with the Backup Gateway. Expansion packs £3,250 each when you need more storage.
Best for: Homes with solar already, or on a smart tariff without panels
- Tesla Powerwall 3, 13.5 kWh
- Backup Gateway
- Installation and commissioning
- DNO application
- Works with existing solar or a cheap overnight tariff
Home EV charger
around £1,250
0% VAT · installed & certified
Easee One around £1,250, Tesla Gen 3 Wall Connector around £1,350, installed and notified to the DNO.
Best for: Any driveway. Quoted from three photos.
- Charger and cable run
- Any consumer-unit work itemised
- DNO notification
- Set up on your tariff
- Solar-surplus charging if you have panels
Typical ranges from the systems we have sold, reviewed September 2026. A standard pitched roof with straightforward access sits inside them; unusual access, a consumer-unit upgrade, long cable runs or a three-phase supply are itemised on your quote.
Add-ons and upgrades
Build it up on the same visit.
Adding an EV charger or more storage while we are already on site is cheaper than a second visit later. Bird-proofing, hot-water diverters and optimisers are itemised on the quote.
| Add-on | From |
|---|---|
| Powerwall 3 expansion pack, 13.5 kWh | £3,250 |
| Easee One EV charger, installed | £1,000 |
| Tesla Gen 3 Wall Connector, installed | £1,100 |
| Tesla Powerwall 3 (13.5 kWh, with backup) details | £7,500 |
Good to know
About these prices.
Why 0% VAT?
Domestic solar panels, batteries and their installation are zero-rated for VAT in the UK until 2027, so the prices shown are the prices you pay.
What isn’t included?
Unusual roof access, a consumer unit upgrade, long cable runs or a three-phase supply can add cost. The survey picks these up and they are itemised on the quote, never sprung on you later.
Where do these prices come from?
They are the prices our customers actually paid, taken from several hundred accepted quotes and reviewed in September 2026. Your own quote comes from a satellite check and then a drone survey of your roof, so it will sit inside these ranges unless the roof or supply is unusual.
Can I pay monthly?
Yes. We introduce customers to Phoenix Financial Consultants, an FCA-regulated broker, for finance over 2 to 10 years subject to status.
Start here
Turn a starting price into an exact one.
Send us your postcode and a recent bill and we'll design the system and price it to the pound. Prefer to talk? Call 0330 320 1500.