Company lists · Data refreshed November 2026

Top 25 String inverter installers based in the United Kingdom

RevenueBase identified 232 company matches for string inverter installers associated with the United Kingdom as of November 2026 and tracks 2,311 professional contacts across them, including 479 with verified work emails. London is the largest hub.

This list covers company matches for string inverter installers associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
232Companies
2,311Contacts tracked
479Verified emails
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The 25 largest string inverter installers based in the United Kingdom

Ranked by team size
Top 25 of 232 company matches for string inverter installers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchGloucester, United KingdomHQ recorded Nov 6, 2026501-1,000360 contacts →

Exact match

“With over 850 staff, we are one of the UK’s leading electrical contractors and solar PV installers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Upvolt helps homeowners take control of their energy with smart solar, heating and home energy management systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBrighouse, United KingdomHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Redefining standards in Solar Systems and EV chargers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchFerndown, United KingdomHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Our roots in the Solar industry date back as far as 2010 with several thousand successful installations undertaken since then.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDerby, United KingdomHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Coactivation Ltd: Solar Panel Installation for Your Home or Business in the East Midlands Are rising energy costs and the need for sustainability driving you to explore solar…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCardiff, United KingdomHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Welcome to SolarTech-UK, your trusted partner in solar energy solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNorwich, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Wise Green Energy are a renewable energy installer based in Norwich, our team have over 26 years industry knowledge in all areas of the renewable energy sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBurton On Trent, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Mercia Electrical Ltd is a trusted, accredited electrical installations company based in the Midlands, proudly delivering projects nationwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchChester, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Genfit design and install solar PV, energy storage (BESS) and EV charging technologies in residential, commercial and industrial sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Helping the UK make the switch to a solar-powered future!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCardiff, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“At Green Energy Solar, we're more than just a solar company – we're pioneers of sustainable energy solutions for a brighter tomorrow.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNewport Pagnell, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“The sun has powered the earth for billions of years and we’re transforming that to run our 21st-century conveniences.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDartington, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“The expert solar panel installers in Devon Bloom Renewables have been experts and innovators in solar panel systems and battery storage for homes, farms and businesses in Devon…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchUpton, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Norfolk's first MCS accredited Solar PV installer, Green Home was born from an experienced electrical and mechanical services company and has seen steady growth through changing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDunfermline, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Walls Electrical & Renewables are an electrical contractor covering solar PV, electrical energy storage systems, EV charge points both domestically & commercially.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNorwich, United KingdomHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Impact Renewable Energy Ltd t/a Impact Services is an award-winning business providing expert installations of Solar Panels, Battery Storage, and Electric Vehicle Chargers for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCambridge, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDoncaster, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“IVoltz Ltd are an established and proven Electrical Contractor who deliver excellence and reliability in all projects we deliver.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchIpswich, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“LIPAME LTD is a construction company based in United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchKent, United KingdomHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“GridFit working within the renewable industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGreat Harwood, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBallycastle, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Solar Power NI are an experienced Solar PV installation company based in County Antrim.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchKeighley, United KingdomHQ recorded Nov 6, 202611-506 contacts →

Exact match

“P4 Solar are a family run business who supply homes and businesses with an array of energy solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchEdenbridge, United KingdomHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Solar Advanced Systems Ltd is a market leading, innovative solar PV system design and installation company, committed to providing the most affordable, efficient and sustainable…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBridgend, United KingdomHQ recorded Nov 6, 202611-506 contacts →

Exact match

“1 Vision Solar specialises in supplying and installing solar PV panels to create electricity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 232 string inverter installers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 479 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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String inverter installers based in the United Kingdom at a glance

As of Nov 6, 2026
20.7%Verified-email coverage
10.0Average contacts per company
1-10Median size (employees)
6.9%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
147
11-50
62
51-200
12
201-500
1
501-1,000
1
1,001-5,000
2
10001+
1

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 232 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United Kingdom whose business descriptions match “string inverter installers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 479 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “string inverter installers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many string inverter installers are there based in the United Kingdom?

RevenueBase identified 232 company matches for string inverter installers associated with the United Kingdom as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Clarkson Evans LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most string inverter installers?

London leads with 16 company records, followed by Nottingham (5) and Cardiff (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 479 professional contacts with verified work emails tracked across these 232 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.