Company lists · Data refreshed September 2026

Top 25 Utility scale solar suppliers based in Germany

RevenueBase identified 1,438 utility scale solar suppliers headquartered in Germany as of September 2026 and tracks 20,225 professional contacts across them, including 6,911 with verified work emails. Berlin is the largest hub.

This list covers utility scale solar suppliers headquartered in Germany, 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 19, 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 19, 2026 86% judged on-target in blind review
1,438Companies
20,225Contacts tracked
6,911Verified emails
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The 25 largest utility scale solar suppliers based in Germany

Ranked by team size
Top 25 of 1,438 utility scale solar suppliers based in Germany, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to utility scale solar suppliers: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceMunich, GermanyHQ checked Sep 19, 20261,001-5,0002,111 contacts →

Indirect evidence

“INNIO Group is a global distributed energy solutions provider that delivers reliable, flexible, transient, decentralized, modular and efficient power.”

Source: RevenueBase Database · checked Sep 19, 2026
2Indirect evidenceBerlin, GermanyHQ checked Sep 19, 2026501-1,000784 contacts →

Indirect evidence

“ib vogt is firmly committed to supporting the decarbonisation of the global electricity sector.”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceMunich, GermanyHQ checked Sep 19, 2026501-1,000621 contacts →

Indirect evidence

“Founded in 1997, Sungrow Power Supply Co, Ltd.”

Source: RevenueBase Database · checked Sep 19, 2026
4Strong evidenceHirschberg An Der Bergstraße, GermanyHQ checked Sep 19, 2026501-1,000336 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 19, 2026
5Indirect evidenceLeipzig, GermanyHQ checked Sep 19, 2026201-500334 contacts →

Indirect evidence

“Mit über installierten Anlagen und einem umfassenden Netzwerk aus Fachkräften sorgen wir jedes Jahr für circa 70 Millionen € Stromersparnis bei unseren Kundinnen und Kunden.”

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidenceHamburg, GermanyHQ checked Sep 19, 2026201-500305 contacts →

Indirect evidence

“ENERPARC AG is an internationally oriented specialist for all business related to photovoltaics, whether it's in a technical or commercial role, pure consultation or…”

Source: RevenueBase Database · checked Sep 19, 2026
7Partial evidenceWeil Der Stadt / Hausen, GermanyHQ checked Sep 19, 20261,001-5,000236 contacts →

Partial evidence

“Since 1995, Krannich Solar has been a strong partner for photovoltaic installers and offers everything that drives the energy revolution: sound advice, effective logistics and one…”

Source: RevenueBase Database · checked Sep 19, 2026
8Partial evidenceKolitzheim, GermanyHQ checked Sep 19, 2026501-1,000211 contacts →

Partial evidence

“BELECTRIC is one of Europe's leading EPC service providers in the development, construction and operation of solar power plants.”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceTraunstein, GermanyHQ checked Sep 19, 2026201-500210 contacts →

Indirect evidence

“MaxSolar is a leading provider of integrated, innovative energy solutions for companies and municipalities.”

Source: RevenueBase Database · checked Sep 19, 2026
10Partial evidenceHamburg, GermanyHQ checked Sep 19, 2026201-500197 contacts →

Partial evidence

“greentech is an integrated solar and storage specialist: The areas of business include project development, design, construction, and operational management of photovoltaic (PV)…”

Source: RevenueBase Database · checked Sep 19, 2026
11Partial evidenceBad Staffelstein, GermanyHQ checked Sep 19, 2026201-500196 contacts →

Partial evidence

“IBC SOLAR ist ein führender globaler Anbieter von Lösungen und Dienstleistungen im Bereich Photovoltaik und Energiespeicher.”

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceZossen, GermanyHQ checked Sep 19, 2026201-500189 contacts →

Indirect evidence

“About us We have been active in the renewable energy market since 1997.”

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceSteinhagen, GermanyHQ checked Sep 19, 2026201-500162 contacts →

Indirect evidence

“Mit Premium-Photovoltaikanlagen und Wärmepumpen im Komplettpaket erleichtern wir seit 2010 Privat- und Gewerbekunden bundesweit den Umstieg auf eine unabhängige, nachhaltige…”

Source: RevenueBase Database · checked Sep 19, 2026
14Indirect evidenceDresden, GermanyHQ checked Sep 19, 2026201-500150 contacts →

Indirect evidence

“The Dresden-based company with over 300 employees is active throughout Europe and has become one of the leading German manufacturers of photovoltaic systems which range from…”

Source: RevenueBase Database · checked Sep 19, 2026
15Indirect evidenceMünchen, GermanyHQ checked Sep 19, 2026201-500147 contacts →

Indirect evidence

“Zusammen mit unseren starken Partnern und der neusten Technologie gestalten wir die Energiezukunft.”

Source: RevenueBase Database · checked Sep 19, 2026
16Indirect evidenceBerlin, GermanyHQ checked Sep 19, 202651-200136 contacts →

Indirect evidence

“Enter ist ein bundesweit tätiger Anbieter von Wärmepumpen, Solaranlagen (Photovoltaik) mit Stromspeicher, Wallboxen und Energiemanagement-Systemen für Eigenheimbesitzer in…”

Source: RevenueBase Database · checked Sep 19, 2026
17Partial evidenceHamburg, GermanyHQ checked Sep 19, 202651-200134 contacts →

Partial evidence

“Chint Solar is a leading player active in project development, financing, realization and operation of solar parks.”

Source: RevenueBase Database · checked Sep 19, 2026
18Indirect evidenceFöhren, GermanyHQ checked Sep 19, 2026201-500134 contacts →

Indirect evidence

“Unabhängigkeit & Energiehoheit gewinnen, Kosten selbststimmt steuern: Schoenergie entwickelt, plant, baut und betreibt nachhaltige Energielösungen für Menschen, Unternehmen und…”

Source: RevenueBase Database · checked Sep 19, 2026
19Indirect evidenceFrankfurt, GermanyHQ checked Sep 19, 202651-200132 contacts →

Indirect evidence

“Since 2017, ENVIRIA develops comprehensive, integrated energy solutions for commercial and industrial clients.”

Source: RevenueBase Database · checked Sep 19, 2026
20Partial evidenceIggensbach, GermanyHQ checked Sep 19, 2026201-500130 contacts →

Partial evidence

“FENECON is a leading manufacturer of energy storage solutions and offers systems for private households as well as for trade, industry, utility companies and vehicle manufacturers.”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceOsnabrück, GermanyHQ checked Sep 19, 2026201-500118 contacts →

Indirect evidence

“Heute ist E3/DC als Wechselrichterhersteller in Deutschland Marktführer für die netzgekoppelte solare Ersatzstromversorgung.”

Source: RevenueBase Database · checked Sep 19, 2026
22Indirect evidenceGersthofen, GermanyHQ checked Sep 19, 2026501-1,000117 contacts →

Indirect evidence

“AESOLAR, The German TIER 1 brand has proven itself to be a dynamic and progressive enterprise, the leading privately-owned business since its inception in 2003.”

Source: RevenueBase Database · checked Sep 19, 2026
23Partial evidenceOffenbach, GermanyHQ checked Sep 19, 2026501-1,000103 contacts →

Partial evidence

“Energieversorgung Offenbach AG is an utilities company based out of Andréstr.”

Source: RevenueBase Database · checked Sep 19, 2026
24Indirect evidenceRangsdorf, GermanyHQ checked Sep 19, 2026201-50094 contacts →

Indirect evidence

“Mounting Systems GmbH is one of the world's largest producers of substructures for photovoltaic systems.”

Source: RevenueBase Database · checked Sep 19, 2026
25Indirect evidenceTübingen, GermanyHQ checked Sep 19, 2026201-50091 contacts →

Indirect evidence

“Strom und Sonne: Das gehört für uns fest zusammen.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 1,438 utility scale solar suppliers based in Germany

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Utility scale solar suppliers based in Germany at a glance

As of Sep 19, 2026
34.2%Verified-email coverage
14.1Average contacts per company
11-50Median size (employees)
6.1%Largest-city concentration · Berlin
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
577
11-50
541
51-200
183
201-500
59
501-1,000
18
1,001-5,000
16
5,001-10,000
1
10001+
7

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 1,438 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 utility scale solar suppliers, 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 Germany whose own description of what they do matches “utility scale solar suppliers”. 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 utility scale solar suppliers), 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 utility scale solar suppliers, and records with no verified work email. Companies headquartered outside Germany 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, 6,911 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 19, 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.

Utility scale solar suppliers by metro

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 utility scale solar suppliers, 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 utility scale solar suppliers are there based in Germany?

RevenueBase identified 1,438 utility scale solar suppliers headquartered in Germany 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?

Innio Group, headquartered in Munich Germany, tops this list with the largest team on record.

Which city has the most utility scale solar suppliers?

Berlin leads with 88 headquartered companies, followed by Hamburg (38) and Munchen (25).

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 6,911 verified decision-maker contacts tracked across these 1,438 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 19, 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.