Company lists · Data refreshed September 2026

Top 25 Inverter software providers based in Germany

Name: Inverter software providers based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 145 companies tracked

RevenueBase identified 145 inverter software providers headquartered in Germany as of September 2026 and tracks 4,560 professional contacts across them, including 1,493 with verified work emails. Berlin is the largest hub.

This list covers inverter software providers 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 28, 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 28, 2026 86% judged on-target in blind review

145Companies

4,560Contacts tracked

1,493Verified emails

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The 25 largest inverter software providers based in Germany

Ranked by team size

Top 25 of 145 inverter software providers based in Germany, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to inverter software providers: 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	Sungrow Europe	Indirect evidence	Munich, GermanyHQ checked Sep 28, 2026	501-1,000	621 contacts →
	Indirect evidence “Founded in 1997, Sungrow Power Supply Co, Ltd.” Source: RevenueBase Database · checked Sep 28, 2026
2	Convertertec	Indirect evidence	Kempen, GermanyHQ checked Sep 28, 2026	201-500	127 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 28, 2026
3	E3 DC	Indirect evidence	Osnabrück, GermanyHQ checked Sep 28, 2026	201-500	118 contacts →
	Indirect evidence “Heute ist E3/DC als Wechselrichterhersteller in Deutschland Marktführer für die netzgekoppelte solare Ersatzstromversorgung.” Source: RevenueBase Database · checked Sep 28, 2026
4	Wöhner Gmbh & Co.Kg	Indirect evidence	Rödental, GermanyHQ checked Sep 28, 2026	201-500	86 contacts →
	Indirect evidence “The name Wöhner has been synonymous with top performance and innovation in technology for over 90 years.” Source: RevenueBase Database · checked Sep 28, 2026
5	Wattkraft	Partial evidence	Hannover, GermanyHQ checked Sep 28, 2026	51-200	77 contacts →
	Partial evidence “Wattkraft has been the principal Distributor and System Integrator for Huawei inverters in the European market, distributing > 1GW Huawei Inverters since 2015.” Source: RevenueBase Database · checked Sep 28, 2026
6	RCT Power	Indirect evidence	Konstanz, GermanyHQ checked Sep 28, 2026	201-500	75 contacts →
	Indirect 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 28, 2026
7	Kontron Solar	Indirect evidence	Memmingen, GermanyHQ checked Sep 28, 2026	501-1,000	53 contacts →
	Indirect evidence “Kontron Solar (formerly Steca) is part of Kontron eSystems GmbH.” Source: RevenueBase Database · checked Sep 28, 2026
8	Baywa R.E. Solar Trade Global	Indirect evidence	Tübingen, GermanyHQ checked Sep 28, 2026	1,001-5,000	40 contacts →
	Indirect evidence “BayWa r.e.” Source: RevenueBase Database · checked Sep 28, 2026
9	Consolinno Energy Gmbh	Indirect evidence	Regensburg, GermanyHQ checked Sep 28, 2026	51-200	36 contacts →
	Indirect evidence “Wir sind ein junges, schnell wachsendes Unternehmen und entwickeln seit 2017 innovative Lösungen in Regensburg.” Source: RevenueBase Database · checked Sep 28, 2026
10	Solar-Log Deutschland	Indirect evidence	Geislingen-Binsdorf, GermanyHQ checked Sep 28, 2026	51-200	36 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
11	Fuji Electric Europe	Indirect evidence	Offenbach, GermanyHQ checked Sep 28, 2026	51-200	35 contacts →
	Indirect evidence “Fuji Electric Europe’s Drives & Automation is present at the European market with innovative and environmentally responsible products and solutions.” Source: RevenueBase Database · checked Sep 28, 2026
12	Freqcon Gmbh	Indirect evidence	Rethem, GermanyHQ checked Sep 28, 2026	51-200	32 contacts →
	Indirect 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 28, 2026
13	Burger Engineering	Indirect evidence	Schwaig Bei Nürnberg, GermanyHQ checked Sep 28, 2026	51-200	30 contacts →
	Indirect evidence “Wir sind führender Anbieter von Lösungen im Bereich Antriebstechnik, Motoransteuerungen, Feldbus- und Kommunikationstechnik, Leistungselektronik und individueller…” Source: RevenueBase Database · checked Sep 28, 2026
14	Refu Elektronik Gmbh	Indirect evidence	Pfullingen, GermanyHQ checked Sep 28, 2026	51-200	29 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 28, 2026
15	Wstech Gmbh	Indirect evidence	Flensburg, GermanyHQ checked Sep 28, 2026	51-200	24 contacts →
	Indirect 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 28, 2026
16	Gantner Instruments Environment Solutions Gmbh	Indirect evidence	Zwoenitz, GermanyHQ checked Sep 28, 2026	51-200	23 contacts →
	Indirect evidence “Gantner Instruments Environment Solutions is a manufacturer and full-service PV monitoring, control, and analytics supplier for utility-scale renewable power plants.” Source: RevenueBase Database · checked Sep 28, 2026
17	Pe-Systems Gmbh	Indirect evidence	Darmstadt, GermanyHQ checked Sep 28, 2026	11-50	23 contacts →
	Indirect evidence “Global megatrends, such as Industry 4.0, transport turnaround and digitization are leading to increasing electrification of daily life.” Source: RevenueBase Database · checked Sep 28, 2026
18	Vensys Elektrotechnik Gmbh	Indirect evidence	Diepholz, GermanyHQ checked Sep 28, 2026	51-200	22 contacts →
	Indirect evidence “Founded in 2008, VENSYS Elektrotechnik manufactures converter systems for wind, solar and battery storage systems as well electrical switchgears and control cabinets on its 2,500…” Source: RevenueBase Database · checked Sep 28, 2026
19	Sofar Europe	Indirect evidence	Reutlingen, GermanyHQ checked Sep 28, 2026	11-50	20 contacts →
	Indirect evidence “SOFAR is a global leading provider of solar PV and energy storage solutions.” Source: RevenueBase Database · checked Sep 28, 2026
20	Aukos Gmbh	Indirect evidence	Osterholz-scharmbeck, GermanyHQ checked Sep 28, 2026	51-200	16 contacts →
	Indirect evidence “AUKOS ist ein verlässlicher und vertrauensvoller Partner im Bereich der industriellen Automatisierungstechnik, sowie im Segment der erneuerbaren Energien - Photovoltaik.” Source: RevenueBase Database · checked Sep 28, 2026
21	Smart1 Solutions Gmbh	Indirect evidence	Burghausen, GermanyHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “Erneuerbare Energien optimal nutzen und den Ausbau der E-Mobilität mitgestalten – Das ist unser Ziel!” Source: RevenueBase Database · checked Sep 28, 2026
22	Zebotec Gmbh	Indirect evidence	Konstanz, GermanyHQ checked Sep 28, 2026	1-10	15 contacts →
	Indirect evidence “Die zebotec GmbH hat sich zum führenden unabhängigen Systemintegrator für die Steuerung von Photovoltaik-Kraftwerken entwickelt.” Source: RevenueBase Database · checked Sep 28, 2026
23	Valentin Software	Partial evidence	10243 Berlin, GermanyHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “Valentin Software GmbH is one of the leading providers of innovative design software for sustainable energy supply.” Source: RevenueBase Database · checked Sep 28, 2026
24	Aeconversion Gmbh & Co. KG	Indirect evidence	Bad Sassendorf, GermanyHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “You have an idea for a power electronics product?” Source: RevenueBase Database · checked Sep 28, 2026
25	Hymate	Indirect evidence	Munich, GermanyHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “Rethinking Energy – with hymate.” Source: RevenueBase Database · checked Sep 28, 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: inverter software providers. 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 inverter software providers.
Partial evidence: Its own public description names part of inverter software providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name inverter software providers. 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 145 inverter software providers based in Germany

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Inverter software providers based in Germany at a glance

As of Sep 28, 2026

32.7%Verified-email coverage

31.4Average contacts per company

11-50Median size (employees)

5.5%Largest-city concentration · Berlin

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 145 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 inverter software providers, 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 “inverter software providers”. 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 inverter software providers), 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 inverter software providers, 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, 1,493 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 28, 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 inverter software providers, 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 inverter software providers are there based in Germany?

RevenueBase identified 145 inverter software providers 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 inverter software providers?

Berlin leads with 8 headquartered companies, followed by Munich (6) and Dusseldorf (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 1,493 verified decision-maker contacts tracked across these 145 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 28, 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.