Tanjent Energy
Accepts Checkatrade Pay
Skills
- Solar Battery Storage
- Solar Panel Installation
- Solar Roof Installation
- Solar Photovoltaic / Electric
- Solar Photovoltaic / Electric - Feed In Tariff
Services
Customer Reviews
Write a review9.69 /10
Based on 5 reviews over the past 12 months
Quality of work
9.75
Reliability
9.5
Communication
10
Reviews (39)
10 Solar Battery Storage
Posted 29 May
exactly what I needed.
The whole process was really smooth and professional. Everything was straightforward, and the information provided was clear throughout. The team understood my requirements and installed everything properly, and we haven’t had any issues since.Verified reviewerJob location: RG1210 Solar Roof Installation
Posted 13 November 2025
Quick quality service
This is our second install from Tanjent and a testament to how good we thought their service was and the equipment they specified. This time we had Solar as well and I am happy with the whole process from survey to installation and the final finish. The quality was great as usual and well thought out. I would highly recommend this team for their courtesy, knowledge, expediency and quality of finish.Verified reviewerJob location: IP3Response from Tanjent Energy
Cassius, many thanks for your kind words!
9.67 Solar Panel Installation
Posted 03 September 2025
Great company - would recommend
We are very happy with our solar installation by Tanjent, which was a few years ago but still working really well. The thing we appreciated the most was that everybody we interacted with were friendly, professional humans who care about their work. I wouldn't hesitate to recommend Tanjent to friends and family (and indeed I have already done so).Verified reviewerJob location: WD4Response from Tanjent Energy
Much appreciated Richard, thanks!
9.33 Solar Panel Installation
Posted 08 July 2025
Solar panel, battery & inverter installation
We had two quotes from Tanjent about 18 mths apart and in between the team were very patient with us as we changed our building specs several times. Very happy in the end, now producing lots of exported power. This is a fast moving industry with fast moving technology so make sure you make a detailed list of your personal requirements & do lots of research. The apps and website data analysis is very amateurish, but when all is said & done its the payback you're after not deep data collection.Verified reviewerJob location: EN6Response from Tanjent Energy
Thanks for the comments, and your advice is good!
9 Posted 02 July 2025
Solved problem with inverter over the phone
Very grateful to Jason when I enquired about our solar system)which was installed by a different company), was not working correctly - the inverter was flashing red. He took the time to ask what was wrong and suggested a few things for me to try to get it back on which solved the problem and saved me a costly call out. I was impressed with his professionalism and readiness to help. I would not hesitate to call this company if I required help in the future.Verified reviewerJob location: N1410 Solar Panel Servicing / Repair
Posted 18 May 2025
faulty inverter replaced
Faulty inverter replaced. System thoroughly tested. Pricing for different options given clearly and honouredVerified reviewerJob location: WD18
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Company Info
Owner
Mr Jason Tisdall
Ltd Company
2 years on Checkatrade
VAT Registered
Yes: GB193691078
We are Tanjent Energy, and we design and install Solar & Battery systems. We are based in the South-East, and work anywhere in England as far north as Birmingham and as far west as Oxford.
Get in touch and we will give you a free quote for a solar panel system and/or home battery.
“Our promise to you is that we shall play fair, tell the truth and not be greedy.”
We are co-founders Dr Jason Tisdall (CEO) and Dr Trevor Larkum (CTO). Friends say we are poacher-turned-gamekeeper in the climate change world.
As time passed it became ever clearer that fossil fuels were having a huge negative impact on our planet and we wanted our energies to be aligned with green technologies. In 2014 we founded a new business initially electric vehicles before concentrating on the installation of solar panels and home batteries.
Contact Tanjent Energy and we will discuss your requirements, then measure your roof in Google satellite view and create you a free quote. If you are happy with that we will conduct a survey and give you a fixed, final price that we will stick to. We are happy to answer any and all questions along the way. You will not be asked to make the final system payment until you are completely happy. If there's an issue we will take responsibility until it's fixed.
Our aim is always happy customers.
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This trade passed up to 12 Checkatrade vetting checks
Member since August 2024
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