Company lists · Data refreshed November 2026

Top 25 Thermal collector solar panels suppliers based in Germany

RevenueBase identified 248 company matches for thermal collector solar panels suppliers associated with Germany as of November 2026 and tracks 1,666 professional contacts across them, including 494 with verified work emails. Berlin is the largest hub.

This list covers company matches for thermal collector solar panels suppliers associated with Germany, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 2, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 2, 2026 How this list was built
248Companies
1,666Contacts tracked
494Verified emails
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The 25 largest thermal collector solar panels suppliers based in Germany

Ranked by team size
Top 25 of 248 company matches for thermal collector solar panels suppliers based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchWeil Der Stadt / Hausen, GermanyHQ recorded Nov 2, 20261,001-5,000236 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchMunich, GermanyHQ recorded Nov 2, 2026201-500145 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchBerlin, GermanyHQ recorded Nov 2, 202651-200134 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchTübingen, GermanyHQ recorded Nov 2, 2026201-50093 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchBaesweiler, GermanyHQ recorded Nov 2, 202651-20065 contacts →

Exact match

“Innovative solar solutions for the sustainable future of your company.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchMeschede, GermanyHQ recorded Nov 2, 202651-20037 contacts →

Exact match

“Wir sind Dein zuverlässiger Partner für schlüsselfertige Photovoltaik-Anlagen in allen Größen!”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchHanover, GermanyHQ recorded Nov 2, 202651-20034 contacts →

Exact match

“Unsere Kompetenz und Erfahrung im Bau und Betrieb von PV-Anlagen haben wir seit 2019 in der enercity Solution GmbH gebündelt.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchDettenhausen, GermanyHQ recorded Nov 2, 202651-20027 contacts →

Exact match

“Ritter XL Solar steht für Hochleistungs-Solarthermie im Groß­format.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchSpeyer, GermanyHQ recorded Nov 2, 202651-20026 contacts →

Exact match

“Strom ist die Energieform der Zukunft - Ihre Photovoltaikanlage von soNachhaltig wird sie begeistern!”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchBünde, GermanyHQ recorded Nov 2, 202651-20023 contacts →

Exact match

“Wir bei Faber Solartechnik bieten Ihnen eine ökonomisch und ökologisch attraktive Verwendung der bisher ungenutzten Dach, Park- oder Grundflächen Ihres Betriebs.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchBerlin, GermanyHQ recorded Nov 2, 2026201-50018 contacts →

Exact match

“AMIA ENERGY ist ein führender Full-Service-Provider im Bereich Photovoltaik mit über 200 Mitarbeitern.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchMoosburg, GermanyHQ recorded Nov 2, 202651-20018 contacts →

Exact match

“CitrinSolar steht für hochwertige Solarthermie- und Photovoltaikanlagen sowie Wärmespeichersysteme.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchFreiburg Im Breisgau, GermanyHQ recorded Nov 2, 202651-20017 contacts →

Exact match

“focusEnergie GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchFrankfurt, GermanyHQ recorded Nov 2, 202611-5017 contacts →

Exact match

“Consolar is developer of PVT heat pump collectors for the energy supply of buildings.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchLuneburg, GermanyHQ recorded Nov 2, 202651-20013 contacts →

Exact match

“Du suchst für dein Unternehmen einen individuellen Partner für autarke Solarprojekte?”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchNeulußheim, GermanyHQ recorded Nov 2, 202611-5013 contacts →

Exact match

“Wenn es um Photovoltaik geht, sind wir für Sie der passende Ansprechpartner.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchWeissach, GermanyHQ recorded Nov 2, 202611-5011 contacts →

Exact match

“revotec energy ist ein führender Anbieter von Solaranlagen in Baden-Württemberg installiert auf Industrie- und Gewerbeimmobilien sowie Gebäuden von Kommunen und Vereinen.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchBendorf, GermanyHQ recorded Nov 2, 202611-5011 contacts →

Exact match

“Mit Photovoltaik umweltgerecht und kostengünstig Strom produzieren Wir beraten Sie umfassend, budgetgerecht und nachhaltig zu allen Themen der Photovoltaik und grünen…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchTwistringen, GermanyHQ recorded Nov 2, 20261-109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchGummersbach-windhagen, GermanyHQ recorded Nov 2, 202651-2008 contacts →

Exact match

“Gegründet im Jahr 2009 haben wir uns seither zu einem regional tätigen Spezialisten für ganzheitliche Solarlösungen entwickelt.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchBissendorf, GermanyHQ recorded Nov 2, 202611-508 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchMontabaur, GermanyHQ recorded Nov 2, 202611-507 contacts →

Exact match

“Photovoltaik mit Qualität – Nachhaltige Energie und hohe Rendite Unter unserem Leitmotiv „build green“ bieten wir seit 33 Jahren individuell geplante Photovoltaikanlagen für…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchCologne, GermanyHQ recorded Nov 2, 202651-2007 contacts →

Exact match

“We are a solar energy wholesaler delivering everything you need for your PV projects across Europe.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchVaihingen/enz, GermanyHQ recorded Nov 2, 20261-106 contacts →

Exact match

“Hinter der Idee zu SCHWABEN SOLAR stehen einige längjährige Kollegen, die in Summe mehr als 60 Jahre Erfahrung in der Photovoltaik-Branche vereinen.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchQuakenbrück, GermanyHQ recorded Nov 2, 20261-106 contacts →

Exact match

“Photovoltaik Berg – Ihre Experten für solare Energie!”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 248 thermal collector solar panels suppliers based in Germany

See the full list, filter by size, metro and specialty, and access 494 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Thermal collector solar panels suppliers based in Germany at a glance

As of Nov 2, 2026
29.7%Verified-email coverage
6.7Average contacts per company
11-50Median size (employees)
5.6%Largest-city concentration · Berlin
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
119
11-50
79
51-200
31
201-500
8
501-1,000
1
1,001-5,000
2

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 248 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Germany whose business descriptions match “thermal collector solar panels suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 494 professional contacts with verified work emails across the full matched dataset. 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 November 2, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “thermal collector solar panels suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many thermal collector solar panels suppliers are there based in Germany?

RevenueBase identified 248 company matches for thermal collector solar panels suppliers associated with Germany as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Krannich Solar Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most thermal collector solar panels suppliers?

Berlin leads with 14 company records, followed by Frankfurt (5) and Munich (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 494 professional contacts with verified work emails tracked across these 248 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 2, 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 SmartSearch, 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.