Company lists · Data refreshed September 2026

Top 25 Solar generators manufacturers based in the United Kingdom

Name: Solar generators manufacturers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 104 companies tracked

RevenueBase identified 104 solar generators manufacturers headquartered in the United Kingdom as of September 2026 and tracks 524 professional contacts across them, including 147 with verified work emails. London is the largest hub.

This list covers solar generators manufacturers headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

104Companies

524Contacts tracked

147Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest solar generators manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 104 solar generators manufacturers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to solar generators manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Prolectric Services	Partial evidence	Clevedon, United KingdomHQ checked Sep 30, 2026	51-200	51 contacts →
	Partial evidence “We help organisations replace diesel, cut carbon and reduce operating costs with advanced off-grid solar lighting, hybrid power and battery storage solutions.” Source: RevenueBase Database · checked Sep 30, 2026
2	Contact Solar LTD	Partial evidence	Chorley, United KingdomHQ checked Sep 30, 2026	51-200	32 contacts →
	Partial evidence “Founded in 2012, Contact Solar has rapidly grown into one of the UK’s leading providers of solar panel and battery storage solutions.” Source: RevenueBase Database · checked Sep 30, 2026
3	Powervault	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	30 contacts →
	Indirect evidence “At Powervault, we are on a mission to pioneer a sustainable energy future.” Source: RevenueBase Database · checked Sep 30, 2026
4	Marlec Renewables	Strong evidence	Corby, United KingdomHQ checked Sep 30, 2026	11-50	22 contacts →
	Strong evidence “UK based manufacturer of the renowned Rutland Windcharger range of micro wind turbines and the Solar iBoost PV immersion controller.” Source: RevenueBase Database · checked Sep 30, 2026
5	Chiltern Solar	Partial evidence	Chesham, United KingdomHQ checked Sep 30, 2026	11-50	11 contacts →
	Partial evidence “At Chiltern Solar, we are dedicated to providing expert solar and battery energy storage solutions to homes and businesses across southern England.” Source: RevenueBase Database · checked Sep 30, 2026
6	Renewable Equipment Solutions	Indirect evidence	Somerset, United KingdomHQ checked Sep 30, 2026	11-50	11 contacts →
	Indirect evidence “RES is a specialist trade partner supporting installers to successfully deliver MCS-compliant renewable energy projects.” Source: RevenueBase Database · checked Sep 30, 2026
7	Green Energy Solar UK	Partial evidence	Cardiff, United KingdomHQ checked Sep 30, 2026	11-50	9 contacts →
	Partial evidence “At Green Energy Solar, we're more than just a solar company – we're pioneers of sustainable energy solutions for a brighter tomorrow.” Source: RevenueBase Database · checked Sep 30, 2026
8	Solar Technology International	Partial evidence	Bredon, United KingdomHQ checked Sep 30, 2026	11-50	9 contacts →
	Partial evidence “Solar Technology International has pioneered the use of solar panels to deliver off-grid energy solutions.” Source: RevenueBase Database · checked Sep 30, 2026
9	Green Power Technologies GPT Renewables	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	9 contacts →
	Indirect evidence “At GPT Renewables, we’re powering the shift to cleaner, smarter energy-wherever it's needed most.” Source: RevenueBase Database · checked Sep 30, 2026
10	Solgen	Indirect evidence	Bourne, United KingdomHQ checked Sep 30, 2026	1-10	7 contacts →
	Indirect evidence “SolGen is dedicated to providing sustainable energy solutions for off-grid applications.” Source: RevenueBase Database · checked Sep 30, 2026
11	Zenergy Solar LTD	Partial evidence	Brighouse, United KingdomHQ checked Sep 30, 2026	11-50	6 contacts →
	Partial evidence “Operating from our 100 years restored woollen mill in Yorkshire, we have brought together sector specialists to design and deliver bespoke Solar and Containerized Battery…” Source: RevenueBase Database · checked Sep 30, 2026
12	Midsummer Energy LTD	Indirect evidence	Cambridge, United KingdomHQ checked Sep 30, 2026	1-10	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
13	Excel Power LTD	Indirect evidence	Wickham, United KingdomHQ checked Sep 30, 2026	11-50	6 contacts →
	Indirect evidence “Excel Power design, assemble and supply high quality power products.” Source: RevenueBase Database · checked Sep 30, 2026
14	Leading Edge Power	Partial evidence	Westwood Industrial Estate, United KingdomHQ checked Sep 30, 2026	11-50	5 contacts →
	Partial evidence “Leading Edge is a world-class designer and manufacturer of off-grid power systems including the PowerBox, a pre-configured, plug-and-go system providing power in remote locations…” Source: RevenueBase Database · checked Sep 30, 2026
15	Sutton Power Engineering	Partial evidence	Scunthorpe, United KingdomHQ checked Sep 30, 2026	11-50	5 contacts →
	Partial evidence “Sutton Power is a leading energy technology manufacturer dedicated to designing sustainable power products and providing innovative problem-solving energy solutions.” Source: RevenueBase Database · checked Sep 30, 2026
16	Wizardzero	Indirect evidence	Newport, United KingdomHQ checked Sep 30, 2026	1-10	5 contacts →
	Indirect evidence “Renewable Energy Solutions for Homes & Businesses” Source: RevenueBase Database · checked Sep 30, 2026
17	Navitron	Indirect evidence	Oakham, United KingdomHQ checked Sep 30, 2026	11-50	5 contacts →
	Indirect evidence “Navitron is one of the UK's leading designers and suppliers of renewable energy systems.” Source: RevenueBase Database · checked Sep 30, 2026
18	UK Solar Power	Strong evidence	Moorgate, United KingdomHQ checked Sep 30, 2026	51-200	3 contacts →
	Strong evidence “UK Solar Power LTD is one of the UK's leading solar manufacturers, and the only company to manufacture all solar products in the UK and Asia.” Source: RevenueBase Database · checked Sep 30, 2026
19	Tarkenta	Indirect evidence	Banbridge, United KingdomHQ checked Sep 30, 2026	11-50	3 contacts →
	Indirect evidence “Renewables now account for 24% of the UK's electricity generation and battery storage which is key to enabling the transition to a smart flexible energy system.” Source: RevenueBase Database · checked Sep 30, 2026
20	Greenman Solar	Partial evidence	Ashford, United KingdomHQ checked Sep 30, 2026	1-10	3 contacts →
	Partial evidence “Greenman Solar has extensive experience in designing, installing and maintaining solar arrays and battery storage solutions for all sizes of businesses.” Source: RevenueBase Database · checked Sep 30, 2026
21	Fusion8	Indirect evidence	Milton Keynes, United KingdomHQ checked Sep 30, 2026	1-10	3 contacts →
	Indirect evidence “Play your part in reducing carbon emissions.” Source: RevenueBase Database · checked Sep 30, 2026
22	Select Solar LTD	Partial evidence	Upminster, United KingdomHQ checked Sep 30, 2026	1-10	3 contacts →
	Partial evidence “Select Solar specialise in off-grid solar systems for remote monitoring, electric fencing, boats, motorhomes, specialist vehicles, repeater stations etc.” Source: RevenueBase Database · checked Sep 30, 2026
23	Clever Energy Midlands	Indirect evidence	Redditch, United KingdomHQ checked Sep 30, 2026	1-10	2 contacts →
	Indirect evidence “Clever Energy Midlands, based in Redditch, specialising in renewable energy solutions.” Source: RevenueBase Database · checked Sep 30, 2026
24	Powerup Off-Grid Services	Partial evidence	Doncaster, United KingdomHQ checked Sep 30, 2026	1-10	2 contacts →
	Partial evidence “Designed in-house, our PowerStation offers a green energy alternative to outdated fossil-fuelled generators.” Source: RevenueBase Database · checked Sep 30, 2026
25	Ipower Generation	Indirect evidence	Hazel Grove, United KingdomHQ checked Sep 30, 2026	1-10	2 contacts →
	Indirect evidence “Intelligent Low Carbon Green Power Generation iPower Generation has taken a fresh approach to the power industry.” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: solar generators manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names solar generators manufacturers.
Partial evidence: Its own public description names part of solar generators manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name solar generators manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 104 solar generators manufacturers based in the United Kingdom

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 147 reachable decision-makers.

Free signup · no credit card

View the full list →

Solar generators manufacturers based in the United Kingdom at a glance

As of Sep 30, 2026

28.1%Verified-email coverage

5.0Average contacts per company

1-10Median size (employees)

16.3%Largest-city concentration · London

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 104 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among solar generators manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “solar generators manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names solar generators manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among solar generators manufacturers, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 147 across the full list. 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 September 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names solar generators manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many solar generators manufacturers are there based in the United Kingdom?

RevenueBase identified 104 solar generators manufacturers headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Prolectric Services, headquartered in Clevedon, tops this list with the largest team on record.

Which city has the most solar generators manufacturers?

London leads with 17 headquartered companies, followed by Manchester (4) and Cardiff (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 147 verified decision-maker contacts tracked across these 104 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 2026.

Ready to reach these companies? Verified emails and direct dials for all 104 solar generators manufacturers based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

Solar generators manufacturers by geography

Browse the directory

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 Smart Search, 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.