Company lists · Data refreshed September 2026

Top 25 Photovoltaic system monitoring companies worldwide

Name: Photovoltaic system monitoring companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 12,139 companies tracked

RevenueBase identified 12,139 photovoltaic system monitoring companies worldwide as of September 2026 and tracks 113,418 professional contacts across them, including 23,658 with verified work emails. Brazil is the largest market and Sao Paulo the largest hub.

This list covers photovoltaic system monitoring companies worldwide, 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 20, 2026. Country and city lists for photovoltaic system monitoring companies follow the table.

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 20, 2026 86% judged on-target in blind review

12,139Companies

113,418Contacts tracked

23,658Verified emails

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The 25 largest photovoltaic system monitoring companies worldwide

Ranked by team size

Top 25 of 12,139 photovoltaic system monitoring companies worldwide, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to photovoltaic system monitoring companies: 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	Enphase Energy	Partial evidence	Fremont, CA, United StatesHQ checked Sep 20, 2026	1,001-5,000	3,130 contacts →
	Partial evidence “Enphase Energy is a global energy technology company and the world’s leading supplier of microinverter-based solar and battery systems.” Source: RevenueBase Database · checked Sep 20, 2026
2	Trinasolar	Indirect evidence	Jiangsu, ChinaHQ checked Sep 20, 2026	10001+	2,199 contacts →
	Indirect evidence “Founded in 1997, Trinasolar (688599.” Source: RevenueBase Database · checked Sep 20, 2026
3	Premier Energies Limited	Indirect evidence	Secunderabad, IndiaHQ checked Sep 20, 2026	501-1,000	1,854 contacts →
	Indirect evidence “INDIA'S FIRST LEED GOLD-RATED SOLAR MANUFACTURING FACILITY- The year was 1995, when Shri Surendarpal Singh Saluja established Premier Energies with the goal to harness the sun’s…” Source: RevenueBase Database · checked Sep 20, 2026
4	JA Solar	Partial evidence	Fengtai District, ChinaHQ checked Sep 20, 2026	10001+	921 contacts →
	Partial evidence “Founded in 2005, JA Solar is a manufacturer of high-performance photovoltaic products.” Source: RevenueBase Database · checked Sep 20, 2026
5	ION Solar	Indirect evidence	Provo, UT, United StatesHQ checked Sep 20, 2026	501-1,000	912 contacts →
	Indirect evidence “Ion Solar is a premium, full-service solar provider.” Source: RevenueBase Database · checked Sep 20, 2026
6	Array Technologies	Indirect evidence	Albuquerque, NM, United StatesHQ checked Sep 20, 2026	1,001-5,000	890 contacts →
	Indirect evidence “ARRAY Technologies (NASDAQ: ARRY) is a leading American company and global provider of utility-scale solar tracker technology.” Source: RevenueBase Database · checked Sep 20, 2026
7	Saatvik Solar	Indirect evidence	Gurugram, IndiaHQ checked Sep 20, 2026	1,001-5,000	819 contacts →
	Indirect evidence “Saatvik Green Energy (‘Saatvik Solar”) ranks among the “Top Solar Panel Manufacturers” in India with an annual current production capacity of 4.8GW/Annum, having its…” Source: RevenueBase Database · checked Sep 20, 2026
8	Ilumisol Energia Solar	Indirect evidence	Cascavel, BrazilHQ checked Sep 20, 2026	n/a	709 contacts →
	Indirect evidence “Na Ilumisol Energia Solar, acreditamos que sustentabilidade e economia andam juntas.” Source: RevenueBase Database · checked Sep 20, 2026
9	Grew Solar	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 20, 2026	1,001-5,000	676 contacts →
	Indirect evidence “Founded in 2022, GREW Solar is India’s youngest and fastest-growing solar PV module manufacturer, backed by the 50-year manufacturing legacy of Ahmedabad-based Chiripal Group.” Source: RevenueBase Database · checked Sep 20, 2026
10	Novasource Power Services	Indirect evidence	Chandler, AZ, United StatesHQ checked Sep 20, 2026	501-1,000	631 contacts →
	Indirect evidence “NovaSource Power Services (“NovaSource”), a portfolio company of Clairvest Group Inc.(“Clairvest”, TSX: CVG) and OMERS Private Equity, the private equity arm of OMERS, is the…” Source: RevenueBase Database · checked Sep 20, 2026
11	Depcom Power, INC	Indirect evidence	Scottsdale, AZ, United StatesHQ checked Sep 20, 2026	1,001-5,000	624 contacts →
	Indirect evidence “DEPCOM Power, a Koch Engineered Solutions Company, is a leading solar energy solutions partner providing Development Support, Engineering, Procurement & Construction (EPC)…” Source: RevenueBase Database · checked Sep 20, 2026
12	Nexamp	Indirect evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	201-500	607 contacts →
	Indirect evidence “Nexamp is leading the transformation to the new energy economy with proven solutions for the deployment and operation of solar energy assets.” Source: RevenueBase Database · checked Sep 20, 2026
13	PVH - Pvhardware	Indirect evidence	Cheste, SpainHQ checked Sep 20, 2026	501-1,000	567 contacts →
	Indirect evidence “At PV Hardware (PVH), we deliver state-of-the-art solar tracking solutions designed to maximize performance and flexibility.” Source: RevenueBase Database · checked Sep 20, 2026
14	Unirac	Partial evidence	Albuquerque, NM, United StatesHQ checked Sep 20, 2026	51-200	525 contacts →
	Partial evidence “We’re reshaping the solar landscape with faster installs, stronger systems, and real support that helps pros work smarter.” Source: RevenueBase Database · checked Sep 20, 2026
15	Qualitrol	Partial evidence	Fairport, NY, United StatesHQ checked Sep 20, 2026	501-1,000	494 contacts →
	Partial evidence “Qualitrol is a global leader in electrical grid monitoring solutions for businesses that manage, operate, or support the power grid.” Source: RevenueBase Database · checked Sep 20, 2026
16	REC Solar	Indirect evidence	San Luis Obispo, CA, United StatesHQ checked Sep 20, 2026	n/a	471 contacts →
	Indirect evidence “Founded in 1997, REC Solar has emerged as a leader in the solar industry, installing 800+ solar and storage solutions for commercial and public sector customers nationwide.” Source: RevenueBase Database · checked Sep 20, 2026
17	Titan Solar Power	Indirect evidence	Santa Ana, CA, United StatesHQ checked Sep 20, 2026	1,001-5,000	459 contacts →
	Indirect evidence “EnergyAid acquired Titan Solar Power's intellectual property (IP) in March of 2025 through bankruptcy court.” Source: RevenueBase Database · checked Sep 20, 2026
18	Urbasolar	Partial evidence	Montpellier Cedex 2, FranceHQ checked Sep 20, 2026	501-1,000	453 contacts →
	Partial evidence “Conception, construction, et exploitation de centrales photovoltaïques professionnelles.” Source: RevenueBase Database · checked Sep 20, 2026
19	Stem, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 20, 2026	501-1,000	417 contacts →
	Indirect evidence “At Stem, we’re reimagining technology to drive the energy transition.” Source: RevenueBase Database · checked Sep 20, 2026
20	Solex Energy Limited	Indirect evidence	Surat, IndiaHQ checked Sep 20, 2026	501-1,000	391 contacts →
	Indirect evidence “Headquartered in Surat, Solex Energy has been a pioneer in sustainable energy since 1995.” Source: RevenueBase Database · checked Sep 20, 2026
21	Energyscape Renewables	Indirect evidence	Denver, United StatesHQ checked Sep 20, 2026	501-1,000	379 contacts →
	Indirect evidence “Established in 2019.” Source: RevenueBase Database · checked Sep 20, 2026
22	ORB Energy	Partial evidence	Bengaluru, IndiaHQ checked Sep 20, 2026	201-500	377 contacts →
	Partial evidence “Orb Energy is a vertically integrated solar energy solutions provider - including manufacturing solar photovoltaic panels in Bengaluru and financing SME customers.” Source: RevenueBase Database · checked Sep 20, 2026
23	Arctech	Partial evidence	Kunshan City, ChinaHQ checked Sep 20, 2026	1,001-5,000	353 contacts →
	Partial evidence “Arctech (SSE-STAR:688408) is the world-leading manufacturer and service provider of photovoltaic mounting and tracking solution, and energy storage solutions.” Source: RevenueBase Database · checked Sep 20, 2026
24	Goldbeck Solar Group	Strong evidence	Hirschberg An Der Bergstraße, GermanyHQ checked Sep 20, 2026	501-1,000	336 contacts →
	Strong evidence “GOLDBECK SOLAR is an internationally leading company specializing in the turnkey construction of industrial, commercial, and large‑scale photovoltaic systems.” Source: RevenueBase Database · checked Sep 20, 2026
25	Tigo Energy	Indirect evidence	Campbell, CA, United StatesHQ checked Sep 20, 2026	51-200	331 contacts →
	Indirect evidence “Tigo Energy is a global leader in Flex MLPE (Module Level Power Electronics), dedicated to accelerating the adoption of solar energy through innovation, quality, and…” Source: RevenueBase Database · checked Sep 20, 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: photovoltaic system monitoring companies. 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 photovoltaic system monitoring companies.
Partial evidence: Its own public description names part of photovoltaic system monitoring companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name photovoltaic system monitoring companies. 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 12,139 photovoltaic system monitoring companies worldwide

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Photovoltaic system monitoring companies worldwide at a glance

As of Sep 20, 2026

20.9%Verified-email coverage

9.3Average contacts per company

11-50Median size (employees)

0.6%Largest-city concentration · Sao Paulo

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

5,790

11-50

4,500

51-200

1,266

201-500

318

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 photovoltaic system monitoring companies, 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.
Coverage: Every country. Country and city lists for photovoltaic system monitoring companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “photovoltaic system monitoring companies”. 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 photovoltaic system monitoring companies), 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 photovoltaic system monitoring companies, and records with no verified work email.
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, 23,658 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 20, 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.

Photovoltaic system monitoring companies by location

37 lists · largest first

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

Countries

Cities

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 photovoltaic system monitoring companies, 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 photovoltaic system monitoring companies are there worldwide?

RevenueBase identified 12,139 photovoltaic system monitoring companies worldwide 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?

Enphase Energy, headquartered in Fremont, tops this list with the largest team on record.

Which country has the most photovoltaic system monitoring companies?

Brazil leads with 1,514 companies, followed by the United States (1,257) and India (1,157). Every photovoltaic system monitoring companies list by country and city is linked on this page.

Which city has the most photovoltaic system monitoring companies?

Sao Paulo leads with 78 headquartered companies, followed by Ahmedabad (71) and Lahore (69).

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 23,658 verified decision-maker contacts tracked across these 12,139 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 20, 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 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.