Company lists · Data refreshed November 2026

Top 25 Islanding system installers worldwide

RevenueBase identified 191 company matches for islanding system installers worldwide as of November 2026 and tracks 1,084 professional contacts across them, including 382 with verified work emails. The United States is the largest market and Dallas the largest hub.

This list covers company matches for islanding system installers worldwide, 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. Country and city lists for islanding system installers follow the table.

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
191Companies
1,084Contacts tracked
382Verified emails
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The 25 largest islanding system installers worldwide

Ranked by team size
Top 25 of 191 company matches for islanding system installers worldwide, 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 matchGreensboro, NC, United StatesHQ recorded Nov 6, 202651-20090 contacts →

Exact match

“Canter Power Systems is a Generac Power Premier Pro dealer and one of the largest independent installers of home standby generators in the U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHawthorne, MD, United StatesHQ recorded Nov 6, 202651-20083 contacts →

Exact match

“Helping Companies Transform How They Generate and Use Energy Pfister Energy develops, finances, designs, builds, and maintains integrated onsite energy systems that help…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchVienna, AustriaHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“European solar experts who built the world's first floating solar platform at sea, SolarSea®, in 2014.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchTirana, AlbaniaHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“AON is a Power System provider and installer, delivering high quality and reliable back-up systems with long autonomy, cost effectivity and brand quality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchStraume, NorwayHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Solcellekraft er en totalleverandør av komplette solcelleanlegg.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBoulder, CO, United StatesHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Hyde Renewables provides advanced energy system design, project management, and implementation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNew Braunfels, TX, United StatesHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Spear Commercial & Industrial is an integrated energy and electrical solutions provider serving commercial and industrial customers nationwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchOgden, UT, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Serving the Intermountain West since 2004, Gardner Energy designs, builds, and maintains state-of-the-art energy systems-from off-grid home solar to commercial battery backup…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPacific Palisades, CA, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSausalito, CA, United StatesHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“American Solar is the leading clean energy company in Northern California.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBankeryd, SwedenHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Wettersol’s everyday mission is to continue being the best and most competent solar cell installer in the industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchFreeport, ME, United StatesHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Maine Solar Solutions is a locally owned solar energy company specializing in the design, installation, and service of grid-tied, battery backup, and off-grid solar electric…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBerkley, MA, United StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Beacon Solar is a solar installation and maintenance company local to the south shore area of Massachusetts and Rhode Island.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHolsbybrunn, SwedenHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“OTM Energi är ett privatägt företag från Vetlanda.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchUnited StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“https://solpowersolar.com.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMaasdijk, NetherlandsHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Met trots zijn wij koploper in het leveren van maatwerk projecten op het gebied van duurzame elektriciteit (stroom).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSan Juan Capistrano, CA, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Founded in 2009, Regatta Solutions is a full-service energy solutions provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPasig, PhilippinesHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Established in February 2017, Solarius has grown to become the leading solar dealer and installer serving Northern Luzon.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMonterrey, MexicoHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Our journey began in 2014 with home automation and energy audit projects, evolving into energy solutions that integrate battery storage (BESS), solar energy, and smart grid…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDudley Park, AustraliaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Off-Grid Energy Australia is a nationally accredited designer and installer energy storage solutions for residential and commercial applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRice Lake, WI, United StatesHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Next Energy Solution | NES | Solar Electric Company Wisconsin's Premier Solar Energy Solution Installer Since 2013!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCape Town, South AfricaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“MLT Power distributes and installs solar back up and grid tied inverter systems as full turn-key solutions to your alternative power needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHappy Valley, OR, United StatesHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Sunward Power is a locally owned Oregon solar installer serving Portland, Salem, and the Willamette Valley.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSant Cugat Del Vallès, SpainHQ recorded Nov 6, 202611-508 contacts →

Exact match

“La experiencia nos avala.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchKeizer, OR, United StatesHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Here at Turn 2 Solar, we're family.”

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

Showing 25 of 191 islanding system installers worldwide

See the full list, filter by size, metro and specialty, and access 382 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Islanding system installers worldwide at a glance

As of Nov 6, 2026
35.2%Verified-email coverage
5.7Average contacts per company
1-10Median size (employees)
1.6%Largest-city concentration · Dallas
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
101
11-50
68
51-200
18
201-500
1
5,001-10,000
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for islanding system installers are linked below.
What qualifies
Company records worldwide whose business descriptions match “islanding system 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. 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 382 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.

Islanding system installers by location

1 lists · largest first

Every Islanding system installers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “islanding system installers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many islanding system installers are there worldwide?

RevenueBase identified 191 company matches for islanding system installers worldwide 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?

Canter Power Systems tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most islanding system installers?

The United States leads with 52 companies. Every islanding system installers list by country and city is linked on this page.

Which city has the most islanding system installers?

Dallas leads with 3 company records, followed by Amsterdam (2) and Bloemfontein (2).

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 382 professional contacts with verified work emails tracked across these 191 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.