Company lists · Data refreshed September 2026

Top 25 Rooftop solar monitoring companies based in Germany

Name: Rooftop solar monitoring 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 213 companies tracked

RevenueBase identified 213 company matches for rooftop solar monitoring companies associated with Germany as of September 2026 and tracks 1,055 professional contacts across them, including 286 with verified work emails. Berlin is the largest hub.

This list covers company matches for rooftop solar monitoring companies 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

213Companies

1,055Contacts tracked

286Verified emails

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The 25 largest rooftop solar monitoring companies based in Germany

Ranked by team size

Top 25 of 213 company matches for rooftop solar monitoring companies 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	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
2	Eigensonne	Exact match	Berlin, GermanyHQ recorded Sep 17, 2026	201-500	49 contacts →
	Exact match “EIGENSONNE is the most convenient way to start producing your own solar energy.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	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
4	Solar-Log Deutschland	Exact match	Geislingen-Binsdorf, GermanyHQ recorded Sep 17, 2026	51-200	36 contacts →
	Exact match “Solar-Log GmbH, based in the German city of Geislingen-Binsdorf, is one of the leading companies in the areas of smart energy, feed-in management and PV monitoring with global…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	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
6	Marcley	Exact match	Hanover, GermanyHQ recorded Sep 17, 2026	11-50	24 contacts →
	Exact match “Wir stehen für die Energiewende in Mehrfamilienhäusern.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Gantner Instruments Environment Solutions Gmbh	Exact match	Zwoenitz, GermanyHQ recorded Sep 17, 2026	51-200	23 contacts →
	Exact match “Gantner Instruments Environment Solutions is a manufacturer and full-service PV monitoring, control, and analytics supplier for utility-scale renewable power plants.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	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
9	Asantys Systems Gmbh	Exact match	Hofstetten, GermanyHQ recorded Sep 17, 2026	11-50	19 contacts →
	Exact match “Asantys Systems is a German solar system integrator, specialized in on- and off-grid EPC project implementations, mainly in Africa.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	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
11	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
12	WES Green Gmbh	Exact match	Föhren, GermanyHQ recorded Sep 17, 2026	11-50	13 contacts →
	Exact match “WES Green ist der Photovoltaik-Freiflächen-Spezialist für Flächenbesitzer, Investoren, Kommunen und Unternehmen.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	So.Le. Green Energy Gmbh	Exact match	Neulußheim, GermanyHQ recorded Sep 17, 2026	11-50	13 contacts →
	Exact match “Wenn es um Photovoltaik geht, sind wir für Sie der passende Ansprechpartner.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Gespa Gmbh	Exact match	Rüsselsheim, GermanyHQ recorded Sep 17, 2026	11-50	13 contacts →
	Exact match “Gespa GmbH ist Ihr Partner für Photovoltaikanlagen, Speichersysteme & Ladeinfrastruktur.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	FMB Solar	Exact match	Hürth, GermanyHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “Als FMB Solar haben wir uns darauf spezialisiert, maßgeschneiderte Lösungen für Ihre ungenutzten Dachflächen zu finden.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Revotec Energy Gmbh	Exact match	Weissach, GermanyHQ recorded Sep 17, 2026	11-50	11 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 · Sep 17, 2026 · View company records in RevenueBase
17	Viva Solar Energietechnik Gmbh	Exact match	Bendorf, GermanyHQ recorded Sep 17, 2026	11-50	11 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 · Sep 17, 2026 · View company records in RevenueBase
18	MSE Solar	Exact match	Munich, GermanyHQ recorded Sep 17, 2026	1-10	10 contacts →
	Exact match “As a reliable partner for sustainable, environmentally friendly and simultaneously efficient energy generation, we are driving future of energy forwards one step at a time.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Plexlog Gmbh	Exact match	Osnabrück, GermanyHQ recorded Sep 17, 2026	1-10	10 contacts →
	Exact match “PLEXLOG ist Spezialist für professionelles PV-Monitoring und Energiedatenmanagement mit Datenlogger-Serie und Portallösung zur Überwachung Ihrer PV-Anlagen.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Voltaro	Exact match	Munich, GermanyHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “VOLTARO ist eine führende Photovoltaik-Boutique und spezialisierter Dienstleister für ganzheitliche PV-Lösungen, der Gewerbeimmobilien von der Beratung über die Projektsteuerung…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Schmidt Consulting & Vertrieb Gmbh & Co. KG	Exact match	Montabaur, GermanyHQ recorded Sep 17, 2026	11-50	8 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 · Sep 17, 2026 · View company records in RevenueBase
22	RNP Solar Gmbh & Co. KG	Exact match	Hamburg, GermanyHQ recorded Sep 17, 2026	1-10	8 contacts →
	Exact match “Wir sind Ihre Photovoltaik-Experten für Gewerbe, Industrie und Agrar – der richtige Partner, wenn Sie freie Flächen Ihres Unternehmens wirtschaftlich nutzen möchten, z.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Everyray	Exact match	Cologne, GermanyHQ recorded Sep 17, 2026	1-10	8 contacts →
	Exact match “everyray bietet maßgeschneiderte Energie-Lösungen für Gewerbe- und Industriekunden.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Ecotecworld Gmbh	Exact match	Uelsen, GermanyHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “Wir sind ein Photovoltaik-Unternehmen mit Sitz in Uelsen (Grafschaft Bentheim) und haben über 15 Jahre PV-Erfahrung.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Sun2energy Gmbh	Exact match	Salem, GermanyHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Die Sun2Energy GmbH – Ihr unabhängiger 360°-Partner für Photovoltaikanlagen ab 750 kWp und BESS.” 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 “rooftop solar monitoring companies”. 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 213 rooftop solar monitoring companies based in Germany

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Rooftop solar monitoring companies based in Germany at a glance

As of Sep 17, 2026

27.1%Verified-email coverage

5.0Average contacts per company

1-10Median size (employees)

6.1%Largest-city concentration · Berlin

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

115

11-50

51-200

201-500

501-1,000

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 213 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 “rooftop solar monitoring companies” 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 286 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 “rooftop solar monitoring companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many rooftop solar monitoring companies are there based in Germany?

RevenueBase identified 213 company matches for rooftop solar monitoring companies 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?

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

Which city has the most rooftop solar monitoring companies?

Berlin leads with 13 company records, followed by Munich (10) and Hanover (4).

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 286 professional contacts with verified work emails tracked across these 213 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.