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Here are the answers to the most common questions we get asked. If you don't see the answer, check out our Helpful Information and Services, or Contact Us and we will be pleased to help.

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Do I need a South-facing roof for Solar Panels?

Solar Panels work well on any roof facing South, South East or South West. Although your Solar Panels will perform better and produce more electricity if they are South facing, they will still perform at 86% either facing due East or West.


How much roof space do I need for Solar Panels?

Solar Panels can be fitted to your roof or on your land. Generally, an 8-panel Solar PV system would be one of the smallest we recommend, and this could easily fit on the roof of an average 3-bed semi. Our popular panels generate the most energy per m2 so you can still get plenty of electricity from a smaller roof.


How long does it take to install my Solar system?

Most domestic Solar Panel installations take no more than a day with minimum disruption. Typically, the scaffolding will be erected a couple of days before our installation team arrive. We will then mount the panels on the roof and install the inverter, batteries and EV charger if ordered. Finally carrying out the internal wiring.


Do I need constant sunshine for my Solar Panels to work?

Solar Panels work in all daylight conditions and at their optimum at 10ºc. They even work in the snow.


Do I need planning permission?

Planning permission is not required unless your property is listed.


How much will I save?

We always want our customers to achieve the maximum savings possible, and every Fit Solar customer sees a reduction in their electricity bill, but the total savings depend on your choice of installation, usage and time of day.


Can I have a battery added to my existing system?

Yes, we supply and install batteries to any system not installed by us without affecting your current Feed In Tariff.

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What do our clients say?

Check out our Google reviews

  • I can’t believe how easily the whole experience went. I called up and luckily they were in my area so came to see me the same day. We agreed what... read more

    Kevin Morris Avatar Kevin Morris
    04/03/2026

    A superb performance and excellent product. The team are clean, tidy, courteous and extremely knowledgeable about all aspects of their product. Highly recommended and Mark is a professional and knowledgeable... read more

    Rob Wilkins Avatar Rob Wilkins
    29/01/2026
  • The installation of our solar panels and battery by Fit Solar was carried out without any problems and Mark and his team were very helpful throughout the job and would... read more

    Julian Wilson Avatar Julian Wilson
    28/01/2026

    Fit solar came in early September and within 48 hours the array had filled my battery and started export to the grid. Despite it being late in the year and... read more

    John Hancox Avatar John Hancox
    27/01/2026
  • Fit solar installed a 20kwh Fox battery system for us. It was fitted in 1.5 days with minimal disruption. It is now saving us thousands of £ per year, simply... read more

    Mike Wooldridge Avatar Mike Wooldridge
    26/01/2026

    Extremely glad I chose Fit Solar, they did a first class job from start to finish, nothing was too much trouble, a brilliant positive team . I am and will continue... read more

    Phil Thorne Avatar Phil Thorne
    22/01/2026
  • We bought a solar battery system through them. They gave great advice and a very competitive price. They took care and pride in their work on the installation and guided... read more

    Mark Clubb Avatar Mark Clubb
    22/01/2026

    Excellent local solar installer. Just had 21 solar panels fitted, givenergy battery, inverter and car charger. Installation started sooner than I expected and communication was very good. Any issues or queries... read more

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    Alex Lattimore Avatar Alex Lattimore
    12/04/2025
  • Cant fault them . I used fit solar to upgrade my existing battery area after trying the installer of my current system wanted x2 the price of what Fit solar... read more

    lhud64 Avatar lhud64
    07/03/2025

    These guys did an amazing job. The installation was straight forward with zero mess or inconvenience. Mark gave me full instructions on how to work the app. And it's all... read more

    The Daddy Avatar The Daddy
    07/03/2025
  • Cant fault them . I used fit solar to upgrade my existing battery area after trying the installer of my current system wanted x2 the price of what Fit solar... read more

    lhud64 Avatar lhud64
    06/03/2025

    These guys did an amazing job. The installation was straight forward with zero mess or inconvenience. Mark gave me full instructions on how to work the app. And it's all... read more

    The Daddy Avatar The Daddy
    15/02/2025
  • I was recommended by a friend to approach FitSolar for a quote to install a ten-panel solar system having already obtained quotes from four other local and national firms. Mark... read more

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    Mark Dickens Avatar Mark Dickens
    13/12/2023

    I was recommended by a friend to approach FitSolar for a quote to install a ten-panel solar system having already obtained quotes from four other local and national firms. Mark... read more

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    Mark Dickens Avatar Mark Dickens
    30/11/2023
  • We have been really impressed with the quality of work carried out throughout the whole process of planning and fitting our Solar energy system. The team were organised, communicated well... read more

    Nicola Price Avatar Nicola Price
    13/09/2023

    After several proposals and quotes we chose Fit Solar to install our system, absolutely no regrets, cost effective,professional advice and installation by a considerate and capable team.

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    John Goodman Avatar John Goodman
    13/09/2023
  • I was recommended FIT Solar by another electrician. From the first contact they were timely, efficient and very knowledgeable. I followed their recommendations and I could not be happier with... read more

    Paul Francis Avatar Paul Francis
    13/09/2023

    We have been really impressed with the quality of work carried out throughout the whole process of planning and fitting our Solar energy system. The team were organised, communicated well... read more

    Nicola Price Avatar Nicola Price
    29/08/2023
  • After several proposals and quotes we chose Fit Solar to install our system, absolutely no regrets, cost effective,professional advice and installation by a considerate and capable team.

    media thumbnail 0media thumbnail 1
    John Goodman Avatar John Goodman
    31/05/2023

    I was recommended FIT Solar by another electrician. From the first contact they were timely, efficient and very knowledgeable. I followed their recommendations and I could not be happier with... read more

    Paul Francis Avatar Paul Francis
    17/05/2023
  • Fit solar came in early September and within 48 hours the array had filled my battery and started export to the grid. Despite it being late in the year and now nearly the end of January I am delighted that it has drastically cut my electricity bills and provided future payment at the off time of the year. The system is easy to use and monitor from my Ipad or computer. I recommend fit solar to advise and install.

    John Hancox Avatar John Hancox
    27/01/2026
  • Extremely glad I chose Fit Solar, they did a first class job from start to finish, nothing was too much trouble, a brilliant positive team . I am and will continue to recommend this A+++ company. Very many thanks to you and your team Mark. Phil Thorne Gloucestershire

    Phil Thorne Avatar Phil Thorne
    22/01/2026
  • Fit solar installed a 20kwh Fox battery system for us. It was fitted in 1.5 days with minimal disruption. It is now saving us thousands of £ per year, simply by allowing us to use cheap overnight electricity.

    Mike Wooldridge Avatar Mike Wooldridge
    26/01/2026
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