Company lists · Data refreshed September 2026

Top 25 Solar power conditioning equipment companies based in Germany

RevenueBase identified 173 solar power conditioning equipment companies headquartered in Germany as of September 2026 and tracks 3,829 professional contacts across them, including 1,176 with verified work emails. Berlin is the largest hub.

This list covers solar power conditioning equipment 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 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
173Companies
3,829Contacts tracked
1,176Verified emails
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The 25 largest solar power conditioning equipment companies based in Germany

Ranked by team size
Top 25 of 173 solar power conditioning equipment companies 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 power conditioning equipment 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceMunich, GermanyHQ checked Sep 18, 2026501-1,000621 contacts →

Partial evidence

“Founded in 1997, Sungrow Power Supply Co, Ltd.”

Source: RevenueBase Database · checked Sep 18, 2026
2Indirect evidenceKempen, GermanyHQ checked Sep 18, 2026201-500127 contacts →

Indirect evidence

“With a proud heritage rooted in SEG and Woodward, ConverterTec has become a trusted partner in the global renewable energy market.”

Source: RevenueBase Database · checked Sep 18, 2026
3Indirect evidenceOsnabrück, GermanyHQ checked Sep 18, 2026201-500118 contacts →

Indirect evidence

“Heute ist E3/DC als Wechselrichterhersteller in Deutschland Marktführer für die netzgekoppelte solare Ersatzstromversorgung.”

Source: RevenueBase Database · checked Sep 18, 2026
4Strong evidenceKonstanz, GermanyHQ checked Sep 18, 2026201-50075 contacts →

Strong evidence

“Storage Systems rethought Storage systems designed by RCT Power make intelligent use of solar energy and enable home owners to become independent from power suppliers.”

Source: RevenueBase Database · checked Sep 18, 2026
5Partial evidenceMemmingen, GermanyHQ checked Sep 18, 2026501-1,00053 contacts →

Partial evidence

“Kontron Solar (formerly Steca) is part of Kontron eSystems GmbH.”

Source: RevenueBase Database · checked Sep 18, 2026
6Indirect evidenceTübingen, GermanyHQ checked Sep 18, 20261,001-5,00040 contacts →

Indirect evidence

“BayWa r.e.”

Source: RevenueBase Database · checked Sep 18, 2026
7Partial evidenceRethem, GermanyHQ checked Sep 18, 202651-20032 contacts →

Partial evidence

“FREQCON is one of the leading German manufacturers of power converters and control systems for renewable energy systems and energy storage applications.”

Source: RevenueBase Database · checked Sep 18, 2026
8Indirect evidencePfullingen, GermanyHQ checked Sep 18, 202651-20029 contacts →

Indirect evidence

“Setting new benchmarks with sustainable solutions - that’s the philosophy of the pioneer of the frequency converters.”

Source: RevenueBase Database · checked Sep 18, 2026
9Indirect evidenceOttersberg, GermanyHQ checked Sep 18, 202611-5028 contacts →

Indirect evidence

“Wir befreien Unternehmen von hohen Energiekosten.”

Source: RevenueBase Database · checked Sep 18, 2026
10Partial evidenceEttlingen, GermanyHQ checked Sep 18, 202611-5027 contacts →

Partial evidence

“BRC Solar GmbH is a young and dynamic company in the solar industry.”

Source: RevenueBase Database · checked Sep 18, 2026
11Partial evidenceFlensburg, GermanyHQ checked Sep 18, 202651-20024 contacts →

Partial evidence

“As a leading specialist in power electronics including photovoltaic, wind and battery storage system technologies, WSTECH GmbH develops and manufactures a whole range of solutions…”

Source: RevenueBase Database · checked Sep 18, 2026
12Indirect evidenceSpeyer, GermanyHQ checked Sep 18, 202651-20022 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 18, 2026
13Strong evidenceHelmstadt, GermanyHQ checked Sep 18, 202611-5021 contacts →

Strong evidence

“Jurchen Technology specializes in manufacturing high-quality substructure and DC cabling for solar power plants.”

Source: RevenueBase Database · checked Sep 18, 2026
14Partial evidenceReutlingen, GermanyHQ checked Sep 18, 202611-5020 contacts →

Partial evidence

“SOFAR is a global leading provider of solar PV and energy storage solutions.”

Source: RevenueBase Database · checked Sep 18, 2026
15Indirect evidenceHamburg, GermanyHQ checked Sep 18, 202611-5015 contacts →

Indirect evidence

“YOUR TRUSTED EPC PARTNER FOR PV PROJECTS At Teos Energy, we take immense pride in providing a complete suite of EPC services tailored to your diverse PV projects.”

Source: RevenueBase Database · checked Sep 18, 2026
16Indirect evidenceRüsselsheim, GermanyHQ checked Sep 18, 202611-5013 contacts →

Indirect evidence

“Gespa GmbH ist Ihr Partner für Photovoltaikanlagen, Speichersysteme & Ladeinfrastruktur.”

Source: RevenueBase Database · checked Sep 18, 2026
17Partial evidenceBad Sassendorf, GermanyHQ checked Sep 18, 202611-5012 contacts →

Partial evidence

“You have an idea for a power electronics product?”

Source: RevenueBase Database · checked Sep 18, 2026
18Indirect evidenceWeissach, GermanyHQ checked Sep 18, 202611-5011 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 18, 2026
19Indirect evidenceBendorf, GermanyHQ checked Sep 18, 202611-5011 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 18, 2026
20Indirect evidenceNettetal, GermanyHQ checked Sep 18, 202651-20010 contacts →

Indirect evidence

“Die Bosswerk GmbH & Co.KG mit Sitz in Nettetal, beschäftigt sich mit der Entwicklung, der Produktion und dem Vertrieb von Produkten zur Nutzung von Sonnenergie.”

Source: RevenueBase Database · checked Sep 18, 2026
21Indirect evidenceKirchen, GermanyHQ checked Sep 18, 202651-2009 contacts →

Indirect evidence

“Wir wollen die Energiewende im Westerwald, im Siegerland und im Raum Bonn aktiv mitgestalten.”

Source: RevenueBase Database · checked Sep 18, 2026
22Partial evidenceBöblingen, GermanyHQ checked Sep 18, 202611-508 contacts →

Partial evidence

“For years, AXITEC has been one of the best-known brands for solar modules, energy storage systems, hybrid inverters and ev chargers - all from a single source.”

Source: RevenueBase Database · checked Sep 18, 2026
23Indirect evidenceDresden, GermanyHQ checked Sep 18, 202611-508 contacts →

Indirect evidence

“Planung und Installation von Photovoltaik Anlagen, Speicheranlagen, Ladestation, Sonnenstandsabhängiges Laden, Mieterstrom, Herstellerübergreifende Digitale Steuerung”

Source: RevenueBase Database · checked Sep 18, 2026
24Indirect evidenceMunich, GermanyHQ checked Sep 18, 202611-508 contacts →

Indirect evidence

“HS HAUSSTROM Management GmbH is a company based out of Munich, Bavaria, Germany.”

Source: RevenueBase Database · checked Sep 18, 2026
25Indirect evidenceFrankfurt, GermanyHQ checked Sep 18, 202611-508 contacts →

Indirect evidence

“Unternehmensbeschreibung Solarnative ist ein junges Start-up Unternehmen aus Frankfurt.”

Source: RevenueBase Database · checked Sep 18, 2026

Showing 25 of 173 solar power conditioning equipment companies based in Germany

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Solar power conditioning equipment companies based in Germany at a glance

As of Sep 18, 2026
30.7%Verified-email coverage
22.1Average contacts per company
11-50Median size (employees)
4.0%Largest-city concentration · Berlin
Sep 18, 2026Page data refreshed

Companies by employee count

1-10
65
11-50
58
51-200
24
201-500
10
501-1,000
6
1,001-5,000
3
10001+
3

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 solar power conditioning equipment 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 “solar power conditioning equipment 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 solar power conditioning equipment 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 solar power conditioning equipment 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, 1,176 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.

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 power conditioning equipment 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 solar power conditioning equipment companies are there based in Germany?

RevenueBase identified 173 solar power conditioning equipment 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?

Sungrow Europe, headquartered in Munich, tops this list with the largest team on record.

Which city has the most solar power conditioning equipment companies?

Berlin leads with 7 headquartered companies, followed by Dusseldorf (7) and Hamburg (5).

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 1,176 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 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.