Reading's Solar Specialists since 2010

- 40 staff, 5 install teams

- Solar, Battery and EV

- Visit our office & warehouse on Portman Road

Enhance EPC Rating & Show Off Green Credentials

3-5 Year Payback Period

25-35% Typical Annual Investment Yield (IRR)

Gain Energy Independence & Increase Your Property Value

6-9 Year Payback Period

10-15% Typical Annual Investment Yield (IRR)

100% In-House - No Subcontractors

Award Winning Family Business

Based in Reading Since 2010

4.7 - Google Reviews

4.9 - Which?

4.8 - other platforms

MCS Certified
Tesla Premium Installer
CHAS accredited
NICEIC
RECC
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Latest Case Study

Alton, Hampshire - 9.72 kWp (April '24)

In April of 2024 we installed a 9.72 kWp in-roof system for Mr S. of Hampshire. As is standard at Spirit we used specialist in-roof Viridian panels, connected to two Solis inverters.

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Latest Blog

No More Coal - What is the Future of the UK's Energy Mix?

Posted by Luke Pemberton on 30 Sep 2024

Today marks the last day that coal will be in the UK’s energy mix since the first plant was commissioned in 1882. But how did we get to this point? What does this mean for the UK’s energy mix, and how will the UK replace such a reliable energy source?

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Your System Designed by our In-House Engineers

In-Depth Financial Analysis Provided For Free

Learn about the economics of your bespoke system.

We've installed thousands of systems since 2010, helping to make buildings across the South of England more energy efficient, as well as helping people save money and reduce reliance on the grid.

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