Homeowner & Commercial PV

Solar Panels: London Installers

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Save money

  • Save around £400 a year
  • Get paid for excess electricity
  • Be more grid independent

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Save our planet

  • Lower use of fossil fuels
  • Cut CO2 emissions
  • Reduce air pollution

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Use local installers

  • South London base in Kingston
  • Dedicated local installation team
  • Completed 500+ London installs
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Solar panels in London

The Mayor of London aims to install 1GW of new solar by 2030 - that's enough to power 250,000 homes. It's essential to help the city reach net zero emissions, but so far uptake has been much lower than the rest of the country.

Tall buildings, limited roofspace and uncertain policies have made installing solar PV in London a challenge. But we're determined to turn that around.

Going solar can save you around £400 a year on energy bills, giving an average 15 year payback. The lifetime cost per unit of solar electricity is 8p per kWh, compared to 16p (and rising!) from the grid.

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how much does solar cost
why spirit installers

Why Spirit?

We’re MCS approved solar PV installers – an award winning, specialist company that has installed over 2,000 solar systems for residential and commercial clients. We are passionate about solar technology and all of our systems utilise best-in-class technology, customised to meet your requirements.

We have established a London base in Kingston, with a dedicated depot and installation team, so we can work much more efficiently in the city and bring costs down for our customers.

As part of Solar Together London - a group buying scheme supported by the Mayor - we are installing hundreds of PV and battery systems across the capital.

All projects are managed in house and installed by our solar panel installers. With PV systems typically lasting 25 years or more, we are here to support you and your system over the long term.

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London case studies

Sugar Quay

Sugar Quay

City of London · 2018

Ashtead solar

Integrated PV

Ashtead · 2019

Old Devonshire Road

Old Devonshire Road

Balham · 2014


Goldsmiths University

Central London · 2015

Fish Island

Fish Island

Tower Hamlets · 2017

London domestic solar

Residential SunPower

Esher · 2019

Tesla with Back Up in Garage

Tesla Powerwall 2

Croydon · 2019

Woodhouse College

Woodhouse College

Barnet · 2011

Solar Panels London - Spirit Energy

Areas we cover

Our London base is in Kingston and we install in the area marked on the map below:


Call us on 0118 951 4490 to discuss your project, or send in your plans for a free quotation.

Domestic solar prices

These are our indicative costs for complete installation of domestic solar PV systems (why does it vary?). After getting a few more details, we can provide you with a personalised quote, subject to site visit.


5-7 panels

£4,730 - £6,090

(inc 5% VAT)


8-10 panels

£5,070 - £7,510

(inc 5% VAT)


10-13 panels

£5,490 - £8,980

(inc 5% VAT)


13-16 panels

£5,980 - £11,180

(inc 5% VAT)


16-20 panels

£7,190 - £12,760

(inc 5% VAT)


18-23 panels

£7,930 - £14,260

(inc 5% VAT)

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See our previous installs

Mr Klotz

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All your questions answered

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