Company lists · Data refreshed September 2026

Top 25 Residential solar designers based in Germany

Name: Residential solar designers based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 508 companies tracked

RevenueBase identified 508 company matches for residential solar designers associated with Germany as of September 2026 and tracks 2,430 professional contacts across them, including 809 with verified work emails. Berlin is the largest hub.

This list covers company matches for residential solar designers 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 September 17, 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 Sep 17, 2026 How this list was built

508Companies

2,430Contacts tracked

809Verified emails

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The 25 largest residential solar designers based in Germany

Ranked by team size

Top 25 of 508 company matches for residential solar designers based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	ENTER	Exact match	Berlin, GermanyHQ recorded Sep 17, 2026	51-200	136 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 · Sep 17, 2026 · View company records in RevenueBase
2	Centroplan Gmbh	Exact match	Baesweiler, GermanyHQ recorded Sep 17, 2026	51-200	66 contacts →
	Exact match “Innovative solar solutions for the sustainable future of your company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	WI Energy Gmbh	Exact match	Trier, GermanyHQ recorded Sep 17, 2026	51-200	55 contacts →
	Exact match “Alle sprechen von der Energiewende.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Elen Energy	Exact match	Muelheim An Der Ruhr, GermanyHQ recorded Sep 17, 2026	51-200	53 contacts →
	Exact match “Elen is a company specializing in offering design services for solar energy solutions, energy storage, electrical installation, technical advice, and solutions in energy…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Febesol Gmbh	Exact match	Sankt Leon-rot, GermanyHQ recorded Sep 17, 2026	51-200	52 contacts →
	Exact match “FEBESOL macht im Jahr rund 2.500 Privathaushalte unabhängig(er) von externen Stromversorgern und hilft seinen Kunden mit maßgeschneiderten Photovoltaikanlagen Geld zu sparen.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Cube Concepts Gmbh	Exact match	Kaarst, GermanyHQ recorded Sep 17, 2026	11-50	37 contacts →
	Exact match “CUBE CONCEPTS GmbH – Systementwickler für integrierte Energiesysteme Wir entwickeln und realisieren schlüsselfertige ganzheitliche Energiesysteme für Industrie- und…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Securenergy	Exact match	Berlin, GermanyHQ recorded Sep 17, 2026	11-50	36 contacts →
	Exact match “Ökonomisch denken – ökologisch handeln ist unser Leitbild; nachhaltig Energie produzieren, unser Ziel.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	B&w Energy Gmbh & Co.Kg	Exact match	Heiden, GermanyHQ recorded Sep 17, 2026	51-200	35 contacts →
	Exact match “Ihr Partner für erneuerbare Energiesysteme - B&W Energy GmbH & Co.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Coppen Gmbh	Exact match	Bad Dürkheim, GermanyHQ recorded Sep 17, 2026	51-200	34 contacts →
	Exact match “COPPEN GmbH, €44M Auftragseingang.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Solmotion Project Gmbh	Exact match	Ravensburg, GermanyHQ recorded Sep 17, 2026	51-200	29 contacts →
	Exact match “Seit 2009 entwickeln wir nachhaltige Energielösungen mit dem Anspruch, Innovation, Wirtschaftlichkeit und Zukunftsfähigkeit miteinander zu verbinden.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	1punkt5 Gmbh	Exact match	Ottersberg, GermanyHQ recorded Sep 17, 2026	11-50	28 contacts →
	Exact match “Wir befreien Unternehmen von hohen Energiekosten.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Maxx Solar & Energie Gmbh & Co. KG	Exact match	Waltershausen, GermanyHQ recorded Sep 17, 2026	51-200	27 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Blis Solar Gmbh	Exact match	Hanover, GermanyHQ recorded Sep 17, 2026	51-200	27 contacts →
	Exact match “BLIS Solar realisiert seit 2006 Photovoltaikprojekte für Industrie- und Gewerbekunden.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Energiewerk	Exact match	Ulm, GermanyHQ recorded Sep 17, 2026	11-50	26 contacts →
	Exact match “Sonnenenergie ist unsere Leidenschaft Solarpark und Batteriespeicher Wir planen, bauen und betreiben Ihre Energielösung” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Faber Solartechnik Gmbh	Exact match	Bünde, GermanyHQ recorded Sep 17, 2026	51-200	26 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 · Sep 17, 2026 · View company records in RevenueBase
16	Amia Energy	Exact match	Berlin, GermanyHQ recorded Sep 17, 2026	201-500	24 contacts →
	Exact match “AMIA ENERGY ist ein führender Full-Service-Provider im Bereich Photovoltaik mit über 200 Mitarbeitern.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Actensys Gmbh	Exact match	Ellzee, GermanyHQ recorded Sep 17, 2026	51-200	24 contacts →
	Exact match “actensys GmbH - active energy systems steht für innovative Energielösungen mit Nachhaltigkeit.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Sonachhaltig Gmbh	Exact match	Speyer, GermanyHQ recorded Sep 17, 2026	51-200	22 contacts →
	Exact match “Strom ist die Energieform der Zukunft - Ihre Photovoltaikanlage von soNachhaltig wird sie begeistern!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Solaris And More Gmbh	Exact match	Hennef, GermanyHQ recorded Sep 17, 2026	51-200	22 contacts →
	Exact match “Willkommen bei den #solarisierern, Ihren Experten in Sachen Photovoltaik!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Silithium Smart Energy	Exact match	Walldorf, GermanyHQ recorded Sep 17, 2026	11-50	22 contacts →
	Exact match “Experten Tipps für die Solaranlage, Energiespeicher, die Wallbox, Photovoltaik, Wechselrichter, das autarke Leben, Solarstrom u.v.m.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Solarblick Gmbh	Exact match	Münster, GermanyHQ recorded Sep 17, 2026	11-50	20 contacts →
	Exact match “We can all contribute to the energy transition.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Enpla Gmbh	Exact match	Pfullendorf, GermanyHQ recorded Sep 17, 2026	11-50	19 contacts →
	Exact match “Durch die Investition in eine Photovoltaikanlage von ENPLA sichern Sie sich als Unternehmer zahlreiche Vorteile.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Focusenergie Gmbh & Co. KG	Exact match	Freiburg Im Breisgau, GermanyHQ recorded Sep 17, 2026	51-200	18 contacts →
	Exact match “focusEnergie GmbH & Co.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	DER Solarteur	Exact match	Dortmund, GermanyHQ recorded Sep 17, 2026	51-200	17 contacts →
	Exact match “Der Solarteur bringt Solar auf Ihr Dach!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Solarimo	Exact match	Berlin, GermanyHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “SOLARIMO unterstützt Sie dabei, einen sichtbaren und effizienten Beitrag zum Klimaschutz zu leisten!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “residential solar designers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 508 residential solar designers based in Germany

See the full list, filter by size, metro and specialty, and access 809 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Residential solar designers based in Germany at a glance

As of Sep 17, 2026

33.3%Verified-email coverage

4.8Average contacts per company

11-50Median size (employees)

7.5%Largest-city concentration · Berlin

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

242

11-50

191

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 508 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 “residential solar designers” 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 809 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 September 17, 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 “residential solar designers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many residential solar designers are there based in Germany?

RevenueBase identified 508 company matches for residential solar designers associated with Germany as of September 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?

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

Which city has the most residential solar designers?

Berlin leads with 38 company records, followed by Munich (10) and Hamburg (6).

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 809 professional contacts with verified work emails tracked across these 508 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 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 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.