Company lists · Data refreshed September 2026

Top 25 Solar generators manufacturers based in Germany

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

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 98 companies tracked

RevenueBase identified 98 solar generators manufacturers headquartered in Germany as of September 2026 and tracks 875 professional contacts across them, including 318 with verified work emails. Dusseldorf is the largest hub.

This list covers solar generators manufacturers 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 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

98Companies

875Contacts tracked

318Verified emails

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The 25 largest solar generators manufacturers based in Germany

Ranked by team size

Top 25 of 98 solar generators manufacturers based in Germany, 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	Instagrid	Indirect evidence	Ludwigsburg, GermanyHQ checked Sep 30, 2026	201-500	203 contacts →
	Indirect evidence “Instagrid is redefining portable power, offering innovative, sustainable solutions that meet demanding energy needs – wherever you are.” Source: RevenueBase Database · checked Sep 30, 2026
2	SMA Solar Technology AG	Indirect evidence	Niestetal, GermanyHQ checked Sep 30, 2026	1,001-5,000	53 contacts →
	Indirect evidence “Innovative and sustainable key technologies are prerequisites for renewable energy supply.” Source: RevenueBase Database · checked Sep 30, 2026
3	Eigensonne	Partial evidence	Berlin, GermanyHQ checked Sep 30, 2026	201-500	49 contacts →
	Partial evidence “EIGENSONNE is the most convenient way to start producing your own solar energy.” Source: RevenueBase Database · checked Sep 30, 2026
4	Off-Grid Europe	Indirect evidence	Pfullendorf, GermanyHQ checked Sep 30, 2026	11-50	49 contacts →
	Indirect evidence “Integrating renewable energies into the global energy mix through intelligent stand-alone systems, can help to address the energy needs of off-grid areas all over the world.” Source: RevenueBase Database · checked Sep 30, 2026
5	Yuma Gmbh	Indirect evidence	Cologne, GermanyHQ checked Sep 30, 2026	11-50	32 contacts →
	Indirect evidence “Die Yuma GmbH ist auf den Verkauf von Mini-Solaranlagen spezialisiert.” Source: RevenueBase Database · checked Sep 30, 2026
6	Sunniva	Indirect evidence	Eschwege, GermanyHQ checked Sep 30, 2026	11-50	28 contacts →
	Indirect evidence “Die Sunniva GmbH wurde im Jahr 2020 gegründet und hat ihren Unternehmenssitz in Eschwege, Deutschland.” Source: RevenueBase Database · checked Sep 30, 2026
7	Energiewerk	Indirect evidence	Ulm, GermanyHQ checked Sep 30, 2026	11-50	26 contacts →
	Indirect evidence “Sonnenenergie ist unsere Leidenschaft Solarpark und Batteriespeicher Wir planen, bauen und betreiben Ihre Energielösung” Source: RevenueBase Database · checked Sep 30, 2026
8	AVS Aggregatebau Gmbh	Indirect evidence	Ehingen, GermanyHQ checked Sep 30, 2026	51-200	25 contacts →
	Indirect evidence “Seit der Firmengründung im Jahr 1986 entwickelte sich die AVS kontinuierlich zu ihrer heutigen Bedeutung und Leistungsfähigkeit.” Source: RevenueBase Database · checked Sep 30, 2026
9	Polyma Energiesysteme Gmbh	Indirect evidence	Kassel, GermanyHQ checked Sep 30, 2026	51-200	23 contacts →
	Indirect evidence “POLYMA Energiesysteme GmbH ist Ihr Spezialist für mobile Stromerzeugung - seit 1948 Energiesysteme aus dem Hause POLYMA verrichten fern ab aller Stromnetze zuverlässig ihre…” Source: RevenueBase Database · checked Sep 30, 2026
10	AXSOL	Indirect evidence	Würzburg, GermanyHQ checked Sep 30, 2026	11-50	16 contacts →
	Indirect evidence “AXSOL designs, develops and produces completely self-sufficient power systems for mobile use - from generation and storage to efficient consumption.” Source: RevenueBase Database · checked Sep 30, 2026
11	Kleines Kraftwerk DE Gmbh	Indirect evidence	Achim, GermanyHQ checked Sep 30, 2026	51-200	15 contacts →
	Indirect evidence “Nachhaltige Energie muss für alle zugänglich sein - wir bringen sie in jeden Haushalt.” Source: RevenueBase Database · checked Sep 30, 2026
12	Fosera	Indirect evidence	Ulm, GermanyHQ checked Sep 30, 2026	1-10	13 contacts →
	Indirect evidence “Currently, more than 1.7 billion people have no access to electricity, they live "off-grid”.” Source: RevenueBase Database · checked Sep 30, 2026
13	Viva Solar Energietechnik Gmbh	Indirect evidence	Bendorf, GermanyHQ checked Sep 30, 2026	11-50	11 contacts →
	Indirect evidence “Mit Photovoltaik umweltgerecht und kostengünstig Strom produzieren Wir beraten Sie umfassend, budgetgerecht und nachhaltig zu allen Themen der Photovoltaik und grünen…” Source: RevenueBase Database · checked Sep 30, 2026
14	HS Hausstrom Management Gmbh	Indirect evidence	Munich, GermanyHQ checked Sep 30, 2026	11-50	8 contacts →
	Indirect evidence “HS HAUSSTROM Management GmbH is a company based out of Munich, Bavaria, Germany.” Source: RevenueBase Database · checked Sep 30, 2026
15	PV Löwe Gmbh & Co. KG	Indirect evidence	Dassow, GermanyHQ checked Sep 30, 2026	1-10	4 contacts →
	Indirect evidence “Wir sind ein junges, jedoch aufstrebendes Unternehmen im Bereich erneuerbare Energien und spezialisiert auf den Großhandel von hochwertigen Solarmodulen und Wechselrichtern.” Source: RevenueBase Database · checked Sep 30, 2026
16	MY Solar Express	Indirect evidence	Hamm, GermanyHQ checked Sep 30, 2026	11-50	4 contacts →
	Indirect evidence “Mit MySolarExpress entscheiden Sie sich für maßgeschneiderte Qualität – unterstützt durch eine breite Auswahl an Herstellern und einen Service, der Sie langfristig begleitet.” Source: RevenueBase Database · checked Sep 30, 2026
17	Faber Infrastructure Gmbh	Partial evidence	Saarbrücken, GermanyHQ checked Sep 30, 2026	1-10	3 contacts →
	Partial evidence “Since September 2024, our mobile solar solutions division has been fully owned by our parent company Klaus Faber AG.” Source: RevenueBase Database · checked Sep 30, 2026
18	Zimpertec Gmbh & CO KG	Indirect evidence	Marktheidenfeld, GermanyHQ checked Sep 30, 2026	11-50	3 contacts →
	Indirect evidence “Our Objectives: We focus on highly efficient and long lasting products fitting the energy demand of people with no access to the national grid.” Source: RevenueBase Database · checked Sep 30, 2026
19	Basba Batterien Gmbh	Indirect evidence	Velten, GermanyHQ checked Sep 30, 2026	11-50	3 contacts →
	Indirect evidence “BaSBa – Solarstrom für jeden und überall BaSBa ist Ihr verlässlicher Partner für moderne Energiesysteme, spezialisiert auf Photovoltaikanlagen, innovative…” Source: RevenueBase Database · checked Sep 30, 2026
20	Solgenix Gmbh	Indirect evidence	Braunschweig, GermanyHQ checked Sep 30, 2026	1-10	2 contacts →
	Indirect evidence “SolGenix - Dein Einstieg in die Solarenergie.” Source: RevenueBase Database · checked Sep 30, 2026
21	Metawolf Solar	Strong evidence	Hungen, GermanyHQ checked Sep 30, 2026	51-200	2 contacts →
	Strong evidence “Metawolf Solar is a German manufacturer of solar energy products and systems.” Source: RevenueBase Database · checked Sep 30, 2026
22	Klein Neue Energien Gmbh	Indirect evidence	Delbrück, GermanyHQ checked Sep 30, 2026	1-10	2 contacts →
	Indirect evidence “Damit Sie zuverlässig hohe Stromerträge haben, bieten wir Ihnen hochwertige Photovoltaikanlagen an, deren Komponenten auf dem neuesten Stand der Technik sind.” Source: RevenueBase Database · checked Sep 30, 2026
23	Westech-Solar Energy Gmbh	Partial evidence	Garching, GermanyHQ checked Sep 30, 2026	1-10	2 contacts →
	Partial evidence “Westech-Solar Energy bietet Ihnen, als etabliertes Unternehmen und Factory-Store führender Hersteller der Industrie für regenerative Energien Komponeten sowie solare…” Source: RevenueBase Database · checked Sep 30, 2026
24	Energy Junkies Gmbh	Indirect evidence	Künzell, GermanyHQ checked Sep 30, 2026	1-10	2 contacts →
	Indirect evidence “Mit dem eigenen Balkonkraftwerk Unabhängigkeit, Stabilität und Stromkosten senken.” Source: RevenueBase Database · checked Sep 30, 2026
25	Eenergie Solutions Gmbh	Indirect evidence	Fronreute, GermanyHQ checked Sep 30, 2026	1-10	2 contacts →
	Indirect evidence “DER RICHTIGE WEG ENERGIE ZU ERZEUGEN eEnergie Solutions GmbH bietet Ihnen die Chance Sonnenenergie intelligent zu nutzen, regenerativen Strom zu erzeugen, Energie unabhängig zu…” 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 98 solar generators manufacturers based in Germany

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Solar generators manufacturers based in Germany at a glance

As of Sep 30, 2026

36.3%Verified-email coverage

8.9Average contacts per company

11-50Median size (employees)

5.1%Largest-city concentration · Dusseldorf

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 98 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 Germany 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 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, 318 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 Germany?

RevenueBase identified 98 solar generators manufacturers 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?

Instagrid, headquartered in Ludwigsburg, tops this list with the largest team on record.

Which city has the most solar generators manufacturers?

Dusseldorf leads with 5 headquartered companies, followed by Berlin (4) and Munich (4).

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 318 verified decision-maker contacts tracked across these 98 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.

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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.