Solar Panel Installations

Looking to start your solar panel journey? You’ve found the right place.

We supply remote solar designs until you’re ready for a survey. Leave your details in the box on the right and one of our team will reach out to you on the same day.

Get paid with the Smart-Export-Guarantee
With or without battery storage
In-roof or on-roof solutions available
No deposits to pay
0% VAT on installations
All with a price match guarantee!

Recommended

by 100% of customers

5.0

Talk to us today and get the information you need to make an informed decision in your own time.

Our Process Made Simple

We like everything to be simple and easy, from beginning to end.

1

Telephone Consultation

We use satellite imagery to measure your roof and remotely generate your solar PV system installation proposal. This can be refined until you’re happy with the design, brand choices and solar installation cost, ensuring it aligns perfectly with your goals and budget.

You can get started here

2

In Person On Site Survey

We will never send a salesman to eat all your biscuits. We will arrange for an independent surveyor to assess cable runs and check equipment install locations once you're happy for a survey.

We’ll ensure the remote design is accurate and nothing is missed so that the photovoltaic system installation can proceed.

3

Solar System Installation Day

After receiving grid approval for your solar installation and arranging scaffolding, our in-house roofers and electricians complete your solar installation typically in one day.

Once complete we guide you through the monitoring platform and help you get the most out of your system.

Home Solar And Batteries: a local solution for global problems.

There’s more solar being installed now than ever and is it any wonder why? Recent energy price hikes have increased their cost-effectiveness and made solar panels an even more attractive option for most homeowners to consider.

Solar and battery installations are a low-maintenance ‘set and forget’ technology: a power plant of your own that pays for itself, increases your property value and lowers your carbon footprint.

With our cars, heating and the world around us becoming more dependant on electricity, it’s only a matter of time before there’s solar everywhere.

Reach out today to receive a free-of-charge, no-obligation remote design and quote for solar on your roof.

Create your own power and reduce your reliance on the grid

Consume more clean power rather than gas/coal/nuclear generated

Get paid for any power exported to the grid

Charge electric vehicles for free

Solar PV we’ve installed at properties across the UK

     Excellent  
     Based on 92 reviews 
    
 
 
   
 
 
        
   Ross 
 April 10, 2024
 
 
 Trustindex verifies that the original source of the review is Google. Got a 5kw solar and 8kwh battery system installed by Cahill and had a great experience from start to finish. Would 100% recommend them.  Customer service was top notch and the installation was quick and straightforward.  They made it easy and while it’s still early days, it’s good to see how much you’re generating and saving with the metrics in the app. 5 star!
  
 
       
   Emma PS 
 March 21, 2024
 
 
 Trustindex verifies that the original source of the review is Google. Cahill Renewables installed my solar and battery solution November 2023. They have been incredibly professional and prompt at every stage from initial enquiry,  installation and after care service.  They were so efficient with the paperwork, which enabled me to be exporting back to the grid within 4 weeks.  I am really enjoying being a solar power user.
  
 
       
   Garth Sylvester 
 March 19, 2024
 
 
 Trustindex verifies that the original source of the review is Google. We chose Cahill Renewables to fit our Heat Exchanger as of all the people we talked to, they were by far the most professional in their attitude, explaining exactly what we would need.
The team who came to fit it were there on time and got straight to work. They made a very neat job under quite difficult circumstances as we have a small bungalow with not much room to move  anything about. Apart from providing coffee and tea we didn’t have to lift a finger, for which, now getting on in years, we were very grateful.  They made an extremely neat job running the pipes under the house, so, no ugly fittings running along skirting boards, although of course this made the job harder for them it was their idea and we were extremely grateful. The whole service from beginning to end was extremely professional.  We wouldn’t hesitate to recommend Cahill Renewables in the future.
  
 
       
   Robbie Tindal 
 February 26, 2024
 
 
 Trustindex verifies that the original source of the review is Google. Having decided to have solar panels installed Cahill Renewables were one of five companies we approached for a quote. Right from the start we were impressed with their response, their efficiency and willingness to listen to what we wanted and to answer all the questions we had. The quote we received was competitive and having agreed a date and timescale for the work it all went ahead as planned. All of the guys who came on site were polite, considerate, careful and professional. They worked extremely well as a team to ensure the job was completed in a timely manner and kept the site clean and tidy. We enquired about having some additional electrical work done linked to the solar installation and this was scheduled to fit in with the existing work whilst they were on site. We have no hesitation in recommending Cahill Renewables to others. A great team in all respects.
  
 
       
   Airsoft GB 
 January 31, 2024
 
 
 Trustindex verifies that the original source of the review is Google. Cahill Renewables have been absolutely great installing our home solar system.  They have been incredibly helpful from the initial quote, interpreting our needs to provide the final quote, installing all the panels and battery and then patiently explaining how the Tesla battery system works.  A very helpful and competent team which we throughly recommend.
  
 
       
   Stephen D 
 January 22, 2024
 
 
 Trustindex verifies that the original source of the review is Google. Joe was incredibly efficient, patient and helpful. Couldn't praise more!
  
 
       
   CBF Lazaro 
 December 5, 2023
 
 
 Trustindex verifies that the original source of the review is Google. Ended up not going ahead due to technicalities and planning permission requirements on my specific situation, but cahill renewables were the ones to go with if I did go ahead. Josh was polite and knowledgeable, got a very fair quote from them for a ASHP install and the quoting process was very pleasant and non pushy.
  
 
       
   Praful Lakhani 
 November 1, 2023
 
 
 Trustindex verifies that the original source of the review is Google. EXCELLENT - Every team from Sales to Scaffolding to Electrical to installers and tilers were just exceptional.  Ours is a slate roof and required more careful work and matching. THEY EXCELLED in every respect. .
They arrived on time, were most courteous and very clean and tidy.
  
 
       
   Peter Laurence 
 October 23, 2023
 
 
 Trustindex verifies that the original source of the review is Google. A thoroughly pleasant and efficient company who were a great help throughout the solar panel "process". Great products, professionally fitted and our questions answered very promptly. A pleasure to do business with.
  
 
       
   Jonathan Farnhill 
 October 18, 2023
 
 
 Trustindex verifies that the original source of the review is Google. I have just had solar panels, an inverter and batteries installed in our house, and the service and support we received from Cahill Renewables was first class at every stage of the process. I have no hesitation in recommending them as a highly competent provider and installer of PV systems