Company lists · Data refreshed September 2026

Top 25 Rv solar system companies based in Germany

Name: Rv solar system companies based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 173 companies tracked

RevenueBase identified 173 rv solar system companies headquartered in Germany as of September 2026 and tracks 2,599 professional contacts across them, including 486 with verified work emails. Berlin is the largest hub.

This list covers rv solar system companies 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 17, 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 17, 2026 86% judged on-target in blind review

173Companies

2,599Contacts tracked

486Verified emails

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The 25 largest rv solar system companies based in Germany

Ranked by team size

Top 25 of 173 rv solar system companies based in Germany, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to rv solar system 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	Krannich Solar Group	Partial evidence	Weil Der Stadt / Hausen, GermanyHQ checked Sep 17, 2026	1,001-5,000	236 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 17, 2026
2	Solarwatt Germany	Partial evidence	Dresden, GermanyHQ checked Sep 17, 2026	201-500	150 contacts →
	Partial 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 17, 2026
3	Memodo Gmbh	Indirect evidence	München, GermanyHQ checked Sep 17, 2026	201-500	147 contacts →
	Indirect evidence “Zusammen mit unseren starken Partnern und der neusten Technologie gestalten wir die Energiezukunft.” Source: RevenueBase Database · checked Sep 17, 2026
4	Aesolar	Indirect evidence	Gersthofen, GermanyHQ checked Sep 17, 2026	501-1,000	117 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 17, 2026
5	Eigensonne	Partial evidence	Berlin, GermanyHQ checked Sep 17, 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 17, 2026
6	Baywa R.E. Solar Trade Global	Indirect evidence	Tübingen, GermanyHQ checked Sep 17, 2026	1,001-5,000	40 contacts →
	Indirect evidence “BayWa r.e.” Source: RevenueBase Database · checked Sep 17, 2026
7	Sinn Power	Indirect evidence	Gauting, GermanyHQ checked Sep 17, 2026	11-50	40 contacts →
	Indirect evidence “SINN Power versorgt die Welt mit erneuerbarer Energie – auf dem Land und auf dem Wasser.” Source: RevenueBase Database · checked Sep 17, 2026
8	Solon Energy Gmbh	Strong evidence	Berlin, GermanyHQ checked Sep 17, 2026	501-1,000	33 contacts →
	Strong evidence “SOLON is a leading producer of high-quality solar power modules and solar systems for rooftop, roof integrated and greenfield installations.” Source: RevenueBase Database · checked Sep 17, 2026
9	Raiffeisenvolt Gmbh	Indirect evidence	Meschede, GermanyHQ checked Sep 17, 2026	51-200	32 contacts →
	Indirect evidence “Wir sind Dein zuverlässiger Partner für schlüsselfertige Photovoltaik-Anlagen in allen Größen!” Source: RevenueBase Database · checked Sep 17, 2026
10	Enercitysolution Gmbh	Indirect evidence	Hannover, GermanyHQ checked Sep 17, 2026	51-200	31 contacts →
	Indirect evidence “Unsere Kompetenz und Erfahrung im Bau und Betrieb von PV-Anlagen haben wir seit 2019 in der enercity Solution GmbH gebündelt.” Source: RevenueBase Database · checked Sep 17, 2026
11	Maxx Solar & Energie Gmbh & Co. KG	Partial evidence	Waltershausen, GermanyHQ checked Sep 17, 2026	51-200	27 contacts →
	Partial evidence “maxx-solar & energie, your specialist for photovoltaic plants in Central Germany Since foundation of maxx-solar in 2008, we have become specialist in solar energy production for…” Source: RevenueBase Database · checked Sep 17, 2026
12	Sonachhaltig Gmbh	Indirect evidence	Speyer, GermanyHQ checked Sep 17, 2026	51-200	22 contacts →
	Indirect evidence “Strom ist die Energieform der Zukunft - Ihre Photovoltaikanlage von soNachhaltig wird sie begeistern!” Source: RevenueBase Database · checked Sep 17, 2026
13	Silithium Smart Energy	Indirect evidence	Walldorf, GermanyHQ checked Sep 17, 2026	11-50	22 contacts →
	Indirect evidence “Experten Tipps für die Solaranlage, Energiespeicher, die Wallbox, Photovoltaik, Wechselrichter, das autarke Leben, Solarstrom u.v.m.” Source: RevenueBase Database · checked Sep 17, 2026
14	Opes Solar Mobility	Partial evidence	Zwenkau, GermanyHQ checked Sep 17, 2026	51-200	21 contacts →
	Partial evidence “OPES Solar Mobility is a leading manufacturer of solar solutions for vehicles.” Source: RevenueBase Database · checked Sep 17, 2026
15	Kleines Kraftwerk DE Gmbh	Indirect evidence	Achim, GermanyHQ checked Sep 17, 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 17, 2026
16	Lumix Solar	Partial evidence	Mannheim, GermanyHQ checked Sep 17, 2026	11-50	14 contacts →
	Partial evidence “Bei Lumix Solar ermöglichen wir unseren Kunden mit erneuerbaren Energien eine unabhängige und nachhaltige Stromerzeugung.” Source: RevenueBase Database · checked Sep 17, 2026
17	Solarwatt France	Indirect evidence	Dresde, GermanyHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence “Fondé en 1993 à Dresde, le groupe SOLARWATT est aujourd'hui l'un des principaux fournisseurs de solutions photovoltaïques et de panneaux solaires bi-verre en Allemagne.” Source: RevenueBase Database · checked Sep 17, 2026
18	WES Green Gmbh	Indirect evidence	Föhren, GermanyHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “WES Green ist der Photovoltaik-Freiflächen-Spezialist für Flächenbesitzer, Investoren, Kommunen und Unternehmen.” Source: RevenueBase Database · checked Sep 17, 2026
19	So.Le. Green Energy Gmbh	Indirect evidence	Neulußheim, GermanyHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “Wenn es um Photovoltaik geht, sind wir für Sie der passende Ansprechpartner.” Source: RevenueBase Database · checked Sep 17, 2026
20	ZEO Solar Gmbh & Co. KG	Partial evidence	Ampfing, GermanyHQ checked Sep 17, 2026	51-200	12 contacts →
	Partial evidence “ZEO SOLAR steht für eine Zukunft, in der erneuerbare Energien das Leben bereichern.” Source: RevenueBase Database · checked Sep 17, 2026
21	Revotec Energy Gmbh	Indirect evidence	Weissach, GermanyHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “revotec energy ist ein führender Anbieter von Solaranlagen in Baden-Württemberg installiert auf Industrie- und Gewerbeimmobilien sowie Gebäuden von Kommunen und Vereinen.” Source: RevenueBase Database · checked Sep 17, 2026
22	Viva Solar Energietechnik Gmbh	Indirect evidence	Bendorf, GermanyHQ checked Sep 17, 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 17, 2026
23	Buschmann Energietechnik	Indirect evidence	Twistringen, GermanyHQ checked Sep 17, 2026	1-10	9 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
24	Osnatech Gmbh	Partial evidence	Bissendorf, GermanyHQ checked Sep 17, 2026	11-50	9 contacts →
	Partial evidence “Die Osnatech.solar GmbH aus Bissendorf bei Osnabrück ist seit mehr als 10 Jahren das Team für private und gewerbliche Photovoltaik-Anlagen – mit Expertenwissen im Leichtbau-PV…” Source: RevenueBase Database · checked Sep 17, 2026
25	E.Systeme21 Gmbh	Partial evidence	Ulm, GermanyHQ checked Sep 17, 2026	11-50	8 contacts →
	Partial evidence “e.systeme21 is a family-run company based in Ulm, Germany.” Source: RevenueBase Database · checked Sep 17, 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: rv solar system 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 rv solar system companies.
Partial evidence: Its own public description names part of rv solar system companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name rv solar system 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 173 rv solar system companies based in Germany

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Rv solar system companies based in Germany at a glance

As of Sep 17, 2026

18.7%Verified-email coverage

15.0Average contacts per company

11-50Median size (employees)

5.8%Largest-city concentration · Berlin

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 173 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 rv solar system 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.
What qualifies: Companies headquartered in Germany whose own description of what they do matches “rv solar system 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 rv solar system 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 rv solar system companies, 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, 486 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 17, 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 rv solar system 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 rv solar system companies are there based in Germany?

RevenueBase identified 173 rv solar system companies 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?

Krannich Solar Group, headquartered in Weil Der Stadt Hausen, tops this list with the largest team on record.

Which city has the most rv solar system companies?

Berlin leads with 10 headquartered companies, followed by Dusseldorf (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 486 verified decision-maker contacts tracked across these 173 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 17, 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.