Lower electricity bills
Reduce your reliance on electricity from the grid by generating and using more of your own power.


Solar PV & battery storage across Cumbria
Generate clean electricity, store your excess energy and cut your reliance on the grid with a system designed around your home or business.
Approved for peace of mind
A local team with the right credentials.

Practical advice, quality equipment and professional installation from a team based in Whitehaven.
Make more of your own energy
Solar panels and a battery work together to give you more control over the electricity your property uses, day and night.
Reduce your reliance on electricity from the grid by generating and using more of your own power.
Use daylight to generate clean, renewable electricity for your home or business.
Battery storage keeps excess solar energy available for when your panels are producing less.
Use stored energy in the evening and during periods of low sunlight.
A professionally installed renewable energy system can add useful capability and value to a property.
Get a system designed, installed and commissioned by experienced MCS-certified engineers.

Store the sun
Use more of your own energy.
Battery storage, thoughtfully installed
Thomson installs premium Sigenergy battery storage, designed to store the excess solar energy your panels generate during the day so you can use it in the evening and when sunlight is low.
It helps maximise solar self-consumption and improve energy independence. We can talk through the right approach for your property during a free assessment.
Leading brands we install
Sigenergy, FoxESS, Tesla, SolarEdge, Enphase, myenergi, Ohme, Hypervolt, EcoFlow and Andersen.
A straightforward route to solar
From the first conversation to a commissioned system, we keep the next step clear.
We visit to assess your property and energy usage, then talk through what you want your system to do.
You receive a bespoke system design with a fixed price and no hidden costs.
Our MCS-certified engineers install, test and commission your system professionally.
Local to Cumbria
Thomson covers all of Cumbria, including the Lake District, Whitehaven, Ambleside, Keswick, Penrith and Windermere. We work with homes, businesses and industrial customers, bringing practical local knowledge to every assessment.
Why Thomson
We combine honest advice, high-quality equipment and careful workmanship. Installations include manufacturer equipment warranties and a workmanship guarantee.

200+
installations completed
5-star
rated on Google
MCS
accredited
NICEIC + TrustMark
approved and endorsed
Questions, answered
Still weighing up your options? Start with the basics, then speak to our team about your property.
Yes — switching to renewable energy reduces grid dependence and lowers electricity bills, and savings can be further maximised with battery storage.
Yes — all installations include manufacturer equipment warranties and a workmanship guarantee.
Yes — we serve domestic, commercial and industrial customers across Cumbria.
Batteries are designed to store solar energy, but the right setup depends on your property and energy use. We can discuss your options during a free assessment.
Installation times vary by property and system. We will confirm the expected schedule during your assessment.
Start with a conversation
No obligation, fixed-price quotations and honest, practical advice for your property.
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