Company lists · Data refreshed September 2026

Top 25 Solar installation material suppliers based in Germany

Name: Solar installation material suppliers based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 18, 2026 515 companies tracked

RevenueBase identified 515 solar installation material suppliers headquartered in Germany as of September 2026 and tracks 4,950 professional contacts across them, including 1,659 with verified work emails. Berlin is the largest hub.

This list covers solar installation material 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 18, 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 18, 2026 86% judged on-target in blind review

515Companies

4,950Contacts tracked

1,659Verified emails

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The 25 largest solar installation material suppliers based in Germany

Ranked by team size

Top 25 of 515 solar installation material suppliers based in Germany, ranked by team size, largest first. Data refreshed Sep 18, 2026. RevenueBase Smart Search rates how each company's information relates to solar installation material 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Krannich Solar Group	Partial evidence	Weil Der Stadt / Hausen, GermanyHQ checked Sep 18, 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 18, 2026
2	Memodo Gmbh	Indirect evidence	München, GermanyHQ checked Sep 18, 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 18, 2026
3	Mounting Systems Gmbh	Indirect evidence	Rangsdorf, GermanyHQ checked Sep 18, 2026	201-500	94 contacts →
	Indirect evidence “Mounting Systems GmbH is one of the world's largest producers of substructures for photovoltaic systems.” Source: RevenueBase Database · checked Sep 18, 2026
4	Baywa R.E. Solar Distribution DE	Indirect evidence	Tübingen, GermanyHQ checked Sep 18, 2026	201-500	91 contacts →
	Indirect evidence “Strom und Sonne: Das gehört für uns fest zusammen.” Source: RevenueBase Database · checked Sep 18, 2026
5	EWS Gmbh & Co. KG	Indirect evidence	Handewitt, GermanyHQ checked Sep 18, 2026	201-500	67 contacts →
	Indirect evidence “With deliveries as early as 1985, EWS is one of the first and still one of the largest specialist wholesalers for photovoltaic products in Northern Europe.” Source: RevenueBase Database · checked Sep 18, 2026
6	SL Rack Gmbh	Indirect evidence	Haag In Oberbayern, GermanyHQ checked Sep 18, 2026	51-200	66 contacts →
	Indirect evidence “SL Rack ist ein führender Hersteller von hochwertigen Photovoltaik-Montagesystemen mit Produktionsstandorten in Deutschland und Europa.” Source: RevenueBase Database · checked Sep 18, 2026
7	Centroplan Gmbh	Partial evidence	Baesweiler, GermanyHQ checked Sep 18, 2026	51-200	66 contacts →
	Partial evidence “Innovative solar solutions for the sustainable future of your company.” Source: RevenueBase Database · checked Sep 18, 2026
8	PMT	Partial evidence	Stadtsteinach, GermanyHQ checked Sep 18, 2026	51-200	57 contacts →
	Partial evidence “PMT - Premium Mounting Technologies has been leading the market with innovative and practical solar mounting solutions.” Source: RevenueBase Database · checked Sep 18, 2026
9	Elen Energy	Strong evidence	Muelheim An Der Ruhr, GermanyHQ checked Sep 18, 2026	51-200	53 contacts →
	Strong evidence “Elen is a company specializing in offering design services for solar energy solutions, energy storage, electrical installation, technical advice, and solutions in energy…” Source: RevenueBase Database · checked Sep 18, 2026
10	Baywa R.E. Solar Trade Global	Indirect evidence	Tübingen, GermanyHQ checked Sep 18, 2026	1,001-5,000	40 contacts →
	Indirect evidence “BayWa r.e.” Source: RevenueBase Database · checked Sep 18, 2026
11	Securenergy	Indirect evidence	Berlin, GermanyHQ checked Sep 18, 2026	11-50	36 contacts →
	Indirect evidence “Ökonomisch denken – ökologisch handeln ist unser Leitbild; nachhaltig Energie produzieren, unser Ziel.” Source: RevenueBase Database · checked Sep 18, 2026
12	RCT Solutions Gmbh	Indirect evidence	Constance, GermanyHQ checked Sep 18, 2026	51-200	36 contacts →
	Indirect evidence “RCT Solutions GmbH covers the full range of photovoltaic value chain providing customised services from FEED & owner's engineering to business & financial modeling and PV…” Source: RevenueBase Database · checked Sep 18, 2026
13	HIS Renewables Gmbh	Partial evidence	Oberzent, GermanyHQ checked Sep 18, 2026	201-500	35 contacts →
	Partial evidence “HIS makes solar projects reliable and efficient.” Source: RevenueBase Database · checked Sep 18, 2026
14	Solon Energy Gmbh	Strong evidence	Berlin, GermanyHQ checked Sep 18, 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 18, 2026
15	Renusol Europe Gmbh	Partial evidence	Cologne, GermanyHQ checked Sep 18, 2026	11-50	32 contacts →
	Partial evidence “Renusol Europe GmbH has specialised in sophisticated solutions for the installation of photovoltaic systems for over 20 years.” Source: RevenueBase Database · checked Sep 18, 2026
16	Vodasun Group	Partial evidence	Munich, GermanyHQ checked Sep 18, 2026	51-200	32 contacts →
	Partial evidence “VODASUN® ist seit 2011 ein führender Anbieter von Megawatt-Solaranlagen in Deutschland und spezialisiert auf die Planung, Entwicklung und Installation von Photovoltaikanlagen zur…” Source: RevenueBase Database · checked Sep 18, 2026
17	Raiffeisenvolt Gmbh	Indirect evidence	Meschede, GermanyHQ checked Sep 18, 2026	51-200	32 contacts →
	Indirect evidence “Wir sind Dein zuverlässiger Partner für schlüsselfertige Photovoltaik-Anlagen in allen Größen!” Source: RevenueBase Database · checked Sep 18, 2026
18	Enercitysolution Gmbh	Indirect evidence	Hannover, GermanyHQ checked Sep 18, 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 18, 2026
19	Densys Pv5	Indirect evidence	Karlstein Am Main, GermanyHQ checked Sep 18, 2026	51-200	30 contacts →
	Indirect evidence “Densys pv5 ist seit dem Jahr starker und zuverlässiger Partner des Photovoltaikhandwerks.” Source: RevenueBase Database · checked Sep 18, 2026
20	Sunniva	Indirect evidence	Eschwege, GermanyHQ checked Sep 18, 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 18, 2026
21	Amia Energy	Indirect evidence	Berlin, GermanyHQ checked Sep 18, 2026	201-500	24 contacts →
	Indirect evidence “AMIA ENERGY ist ein führender Full-Service-Provider im Bereich Photovoltaik mit über 200 Mitarbeitern.” Source: RevenueBase Database · checked Sep 18, 2026
22	Pvxchange Trading Gmbh	Indirect evidence	Mömbris, GermanyHQ checked Sep 18, 2026	11-50	24 contacts →
	Indirect evidence “Seit 20 Jahren sind wir, die pvXchange Trading GmbH einer der führenden Großhändler für Solarmodule, Wechselrichter, Energiespeicher und weitere PV-Komponenten in Europa.” Source: RevenueBase Database · checked Sep 18, 2026
23	Sonachhaltig Gmbh	Indirect evidence	Speyer, GermanyHQ checked Sep 18, 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 18, 2026
24	Solaris And More Gmbh	Indirect evidence	Hennef, GermanyHQ checked Sep 18, 2026	51-200	22 contacts →
	Indirect evidence “Willkommen bei den #solarisierern, Ihren Experten in Sachen Photovoltaik!” Source: RevenueBase Database · checked Sep 18, 2026
25	Meiser Solar	Partial evidence	Schmelz-limbach, GermanyHQ checked Sep 18, 2026	1,001-5,000	21 contacts →
	Partial evidence “Die MEISER Solar ist Spezialist für die Herstellung von Freiland-Montagesystemen für Photovoltaik (PV).” Source: RevenueBase Database · checked Sep 18, 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 installation material suppliers. 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 installation material suppliers.
Partial evidence: Its own public description names part of solar installation material suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name solar installation material suppliers. 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 515 solar installation material suppliers based in Germany

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Solar installation material suppliers based in Germany at a glance

As of Sep 18, 2026

33.5%Verified-email coverage

9.6Average contacts per company

11-50Median size (employees)

5.0%Largest-city concentration · Berlin

Sep 18, 2026Page data refreshed

Companies by employee count

1-10

236

11-50

185

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 515 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 installation material 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 “solar installation material 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 solar installation material 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 solar installation material 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, 1,659 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 18, 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.

Solar installation material suppliers by metro

Solar installation material suppliers in Berlin26

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 installation material 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 solar installation material suppliers are there based in Germany?

RevenueBase identified 515 solar installation material 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?

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

Which city has the most solar installation material suppliers?

Berlin leads with 26 headquartered companies, followed by Hamburg (10) and Dusseldorf (9).

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 1,659 verified decision-maker contacts tracked across these 515 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 18, 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.