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Spirit Energy

4.9

57 Reviews

Opening Hours
Today - 09:00–17:30
  • Monday 09:00–17:30
  • Tuesday 09:00–17:30
  • Wednesday 09:00–17:30
  • Thursday 09:00–17:30
  • Friday 09:00–17:30
  • Saturday - Closed
  • Sunday - Closed
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After undergoing rigorous assessment to become endorsed, every Which? Trusted Trader agrees to our Code of Conduct. This gives consumers the reassurance that they have the best possible protection and adds an extra layer of security to ensure best practices and procedures are followed. Which? fully investigates any breaches and will take any necessary action to ensure consumer protection.

About

Spirit Energy is a family-run solar specialist based in Reading, UK that has been designing and installing solar PV and battery storage systems across the South of England since 2010. Built on a foundation of technical excellence, innovation and customer care, we pride ourselves on delivering the highest quality work with a 100% in-house team.

The company has carried out over 6,000+ solar and battery storage installations and is well respected in the industry for technical excellence, reliability and high standard of work. We are MCS, CHAS and NICEIC Approved Contractor accredited. We install for private individuals, councils, house-builders, contractors and commercial clients. System sizes range from 1 kW to 1MW.

For your free bespoke quote by our team of experts, get in contact today on 01189 514490 or info@spiritenergy.co.uk

What we do

  • Renewable energy

    • Solar panels
    • Battery storage

My work

Customer reviews

Why you can trust these reviews

All reviews are verified as being genuine and a true customer of this trader.

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100% of the reviews we publish have been through our stringent moderation process.

4.9
57 reviews
Customer Service
5.0
Quality
5.0
Value
4.8
Recommended

Recommended

by 100% of customers
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Endorsement Reference
Customer Service
Quality
Value
Full install of Solar panels, Inverter and storage battery system. Scaffolding erected before install. Installation completed in 1 day. Scaffolding remove next day. Returned to commission system on to the internet. Everything has worked perfectly since installation.
Which? Trusted Traders Consumer Posted on 11/01/2024 , work completed 08/11/2023
Recommended
The trader replied (on 24/03/2026)
Thank you so much for your kind review - we really appreciate it. We are happy to hear your system is performing well.
Endorsement Reference
Customer Service
Quality
Value
Excellent customer service and installation done by a first class team of total experts and professionals. They explained everything, they listened to our questions, made sure we were happy with their plans and installed the battery and inverter in the exact place we wanted. They were fast, efficient, friendly, hard working and professional. Highly recommended to anyone wanting solar technology. Delighted we selected this company to provide and install our solar energy kit.
Which? Trusted Traders Consumer Posted on 11/01/2024 , work completed 14/07/2023
Recommended
The trader replied (on 24/03/2026)
We are glad to hear you were happy with out efficient, friendly and hard working staff. Thank you for leaving us this review.
Endorsement Reference
Customer Service
Quality
Value
Installation of solar panels to roof with control gear, electric vehicle charging point, battery storage and all associated electrical works. From my original enquiry to completion Sprite , both office and installation staff were professional but approachable so that any queries or problems that always tend to arise when retro fitting where easily resolved.
Which? Trusted Traders Consumer Posted on 11/01/2024 , work completed 24/11/2023
Recommended
The trader replied (on 24/03/2026)
Thank you so much for leaving us a review. We are happy we could install your system swiftly and according to our professional standards.
Endorsement Reference
Customer Service
Quality
Value
Installation of solar panels and an EV charger. The work was done with the minimum of disruption to us and also was completed in just a few hours. The whole team worked very efficiently together and things were well explained to us afterwards. No complaints at all.
Which? Trusted Traders Consumer Posted on 11/01/2024 , work completed 18/09/2023
Recommended
The trader replied (on 24/03/2026)
Thank you so much for your lovely review - it means a lot to the whole Spirit team. We're delighted the installation of your solar panels and EV charger was completed so quickly with minimal disruption, and that the team worked efficiently together while taking the time to explain everything clearly afterwards.
Endorsement Reference
Customer Service
Quality
Value
We engaged with Spirit Energy for a domestic Solar and Battery install. We found them extremely knowledgeable about the technology and in particular chose them as were impressed with their sales team members approach - acting as a trusted advisor, understanding and guiding our decisions and even talking us out of work that they believed was unnecessary (and thereby reducing the quote). Strongly recommend this company, and have already submitted a few referrals
Which? Trusted Traders Consumer Posted on 11/01/2024 , work completed 30/08/2023
Recommended
The trader replied (on 24/03/2026)
Thank you so much for your kind review - it really means a lot to the whole Spirit team. We're delighted you felt we acted as a trusted advisor throughout the process, and we're especially pleased that our sales team took the time to guide you properly and even talked you out of unnecessary work to keep the quote sensible. It’s fantastic to hear you’ve already submitted referrals - that’s the best compliment we could ask for.
Endorsement Reference
Customer Service
Quality
Value
Always prompt. Good progress updates.
Which? Trusted Traders Consumer Posted on 11/01/2024 , work completed 29/09/2023
Recommended
The trader replied (on 24/03/2026)
Thank you so much for leaving us a review - we appreciate it.
Endorsement Reference
Customer Service
Quality
Value
Spirit Solar fitted 2 strings of PV panels and 2 Tesla Powerwalls for us. They completed the whole process from Design, liaising with the DNO through to fitting and commisioning. Their knowledge and advice was invaluable in guiding us through the process. Their engagement was excellent talking us through each stage of the process and keeping us informed. The workmanship at installation has been excellent and the post handover was brilliant with a full set of documentation supplied. The handover pack was so good that we were up and running on an export tariff in less than a week. Overall the service was excellent and the installation has performed beyond expectations at this point.
Which? Trusted Traders Consumer Posted on 11/01/2024 , work completed 19/09/2023
Recommended
The trader replied (on 24/03/2026)
Thank you so much for your excellent review - it means a lot to the whole Spirit team. We're delighted to hear how smoothly the installation of your 2 strings of PV panels and 2 Tesla Powerwalls went, from design and DNO liaison right through to commissioning. It’s great that our advice and engagement helped guide you through the process.
Endorsement Reference
Customer Service
Quality
Value
Spirit Energy installed solar panels, battery and inverter for our property. The whole process was seamless. We explained what we required and, after an initial estimate, we had a preliminary visit to discuss in detail, a survey followed by a full quotation. The installation, from scaffold erection to completion was stress-free and very professional. Spirit Energy kept us fully informed throughout and the handover couldn't have been easier. Although not the cheapest quoted we received, we consider the extra paid to have been well worth it in both term of quality and peace of mind.
Which? Trusted Traders Consumer Posted on 11/01/2024 , work completed 27/11/2023
Recommended
The trader replied (on 24/03/2026)
Thank you so much for your lovely review - it means a lot to the whole Spirit team. We're delighted the installation of your solar panels, battery and inverter went so seamlessly, from the initial discussions and survey through to the stress-free, professional installation and easy handover.
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Have a question?

029 2267 0040
Mon–Fri: 9:00–17:00
Standard network rate.

Have a question?

029 2267 0040
Mon–Fri: 9:00–17:00
Standard network rate.