Tethys Energy Ltd

A solar energy company at the forefront of the industry, offering complete solar energy installations and servicing for your home. Our services include PV solar panels and solar batteries, Tesla Powerwall's, EV charge points, hot water storage and complete solar energy systems and maintenance services for forward-thinking homeowners, looking for greener and more energy-efficient ways to power their homes.

What makes Tethys Energy different from any other renewable energy company? From our long list of accreditation's and certifications to our many years of service, we are a trusted, proven, knowledgeable leader in the industry and offer 100% no quibble guarantee of workmanship with every project we undertake. You can find out more information about all of our services on our website.

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Our Installation Expertise :

Solar Panels

EV Charging

Accreditations :

Review Summary

5 Star

9 reviews

Reviews

David Proud

I cannot speak highly enough in praise of Tethys Energy. The planning and execution of the system was fairly complex but Jason Fuller’s expertise and advice made the whole process straight forward. Jason’s team were a pleasure to work with keeping me informed at each stage of installation. Of the three Which trusted traders we invited to quote Jason and his team were head and shoulders ahead for their professionalism and sound advice. A most impressive company

Philip Hayes

Terrific service, friendly and patient in explaining stuff. Excellent value

Jane Porter

This was a very smooth exercise. A very quick, precise quotation was followed up by installation just a few weeks later. The work done was well organised and carried out very cleanly and efficiently by a pleasant, helpful workforce. Excellent.

Iain Thomson

Very good service all round. Initial consultation was comprehensive and easily understandable. Installation was efficient, tidy with friendly staff. The whole experience ran very smoothly. The result has ended up surprisingly quite exciting, watching the electricity being generated, especially when we export to the grid.

Iain Thomson

Steve Hill

Tethys provided excellent service throughout the process of obtaining a quote, and arranging and completing the installation of our solar panel system. Jason is extremely knowledgeable about PV systems and the various options available, and provided a very competitive quote that met our needs following an initial site visit. The installation was completed on schedule and the on-site team were very friendly and efficient; Jason provided a very helpful overview at a follow-up visit after commissioning the system, and Louise provided our final information pack, including the necessary registration numbers to switch to an export tariff with Octopus, within a few days of completion. We would highly recommend Tethys to anyone considering having a PV system installed in their home!

Ros Johnson

Tethys Energy impressed from the very first contact until post installation queries. Jason did the survey and explained my options in an understandable way with no sales pressure; the quote was detailed. The installation went more or less to plan and the team were polite, friendly and cleared up afterwards. Jason was there at the start, called in during the installation and commissioned the system at the end. I am already recommending this company to anyone who expresses any interest in solar panels or battery storage

Andrew Atkinson

Tethys Energy provided an excellent service and communicated well throughout the process. I can fully recommend Jason and the team to those looking to invest in solar PV.

Ian Kemp

Would very much recommend Tethys. They did a proper pre assessment of what was the most suitable for our house and the instalation was carried out promptly, efficiently and they were very tidy. We were also impressed by the follow up providing all the relevant paperwork to link us to our electricity supplier.