Company lists · Data refreshed September 2026

Top 25 Solar battery storage installers based in Germany

Name: Solar battery storage installers based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 18, 2026 884 companies tracked

RevenueBase identified 884 solar battery storage installers headquartered in Germany as of September 2026 and tracks 12,004 professional contacts across them, including 5,302 with verified work emails. Berlin is the largest hub.

This list covers solar battery storage installers 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

884Companies

12,004Contacts tracked

5,302Verified emails

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The 25 largest solar battery storage installers based in Germany

Ranked by team size

Top 25 of 884 solar battery storage installers 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 battery storage installers: 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	ENPAL	Indirect evidence	Berlin, GermanyHQ checked Sep 18, 2026	5,001-10,000	3,242 contacts →
	Indirect evidence “Enpal is Europe's leading new energy company.” Source: RevenueBase Database · checked Sep 18, 2026
2	IB Vogt Gmbh	Indirect evidence	Berlin, GermanyHQ checked Sep 18, 2026	501-1,000	784 contacts →
	Indirect evidence “ib vogt is firmly committed to supporting the decarbonisation of the global electricity sector.” Source: RevenueBase Database · checked Sep 18, 2026
3	Sungrow Europe	Indirect evidence	Munich, GermanyHQ checked Sep 18, 2026	501-1,000	621 contacts →
	Indirect evidence “Founded in 1997, Sungrow Power Supply Co, Ltd.” Source: RevenueBase Database · checked Sep 18, 2026
4	Senec Gmbh	Partial evidence	Leipzig, GermanyHQ checked Sep 18, 2026	501-1,000	347 contacts →
	Partial evidence “A company with a profile The German Energy Supply GmbH Since 2009, Deutsche Energieversorgung GmbH in Leipzig has been developing and producing intelligent power storage systems…” Source: RevenueBase Database · checked Sep 18, 2026
5	Energiekonzepte Deutschland Gmbh	Indirect evidence	Leipzig, GermanyHQ checked Sep 18, 2026	201-500	334 contacts →
	Indirect evidence “Mit über installierten Anlagen und einem umfassenden Netzwerk aus Fachkräften sorgen wir jedes Jahr für circa 70 Millionen € Stromersparnis bei unseren Kundinnen und Kunden.” Source: RevenueBase Database · checked Sep 18, 2026
6	Maxsolar Gmbh	Indirect evidence	Traunstein, GermanyHQ checked Sep 18, 2026	201-500	210 contacts →
	Indirect evidence “MaxSolar is a leading provider of integrated, innovative energy solutions for companies and municipalities.” Source: RevenueBase Database · checked Sep 18, 2026
7	Greentech	Strong evidence	Hamburg, GermanyHQ checked Sep 18, 2026	201-500	197 contacts →
	Strong evidence “greentech is an integrated solar and storage specialist: The areas of business include project development, design, construction, and operational management of photovoltaic (PV)…” Source: RevenueBase Database · checked Sep 18, 2026
8	IBC Solar AG	Partial evidence	Bad Staffelstein, GermanyHQ checked Sep 18, 2026	201-500	196 contacts →
	Partial evidence “IBC SOLAR ist ein führender globaler Anbieter von Lösungen und Dienstleistungen im Bereich Photovoltaik und Energiespeicher.” Source: RevenueBase Database · checked Sep 18, 2026
9	Energieversum EIN Unternehmen DER Enbw Gruppe	Indirect evidence	Steinhagen, GermanyHQ checked Sep 18, 2026	201-500	162 contacts →
	Indirect evidence “Mit Premium-Photovoltaikanlagen und Wärmepumpen im Komplettpaket erleichtern wir seit 2010 Privat- und Gewerbekunden bundesweit den Umstieg auf eine unabhängige, nachhaltige…” Source: RevenueBase Database · checked Sep 18, 2026
10	Tesvolt AG	Strong evidence	Lutherstadt Wittenberg, GermanyHQ checked Sep 18, 2026	201-500	158 contacts →
	Strong evidence “TESVOLT AG is a German provider and system integrator of battery storage systems for commercial, industrial, and utility-scale applications.” Source: RevenueBase Database · checked Sep 18, 2026
11	Memodo Gmbh	Indirect evidence	München, GermanyHQ checked Sep 18, 2026	201-500	147 contacts →
	Indirect evidence “Zusammen mit unseren starken Partnern und der neusten Technologie gestalten wir die Energiezukunft.” Source: RevenueBase Database · checked Sep 18, 2026
12	ENTER	Indirect evidence	Berlin, GermanyHQ checked Sep 18, 2026	51-200	136 contacts →
	Indirect evidence “Enter ist ein bundesweit tätiger Anbieter von Wärmepumpen, Solaranlagen (Photovoltaik) mit Stromspeicher, Wallboxen und Energiemanagement-Systemen für Eigenheimbesitzer in…” Source: RevenueBase Database · checked Sep 18, 2026
13	Schoenergie	Indirect evidence	Föhren, GermanyHQ checked Sep 18, 2026	201-500	134 contacts →
	Indirect evidence “Unabhängigkeit & Energiehoheit gewinnen, Kosten selbststimmt steuern: Schoenergie entwickelt, plant, baut und betreibt nachhaltige Energielösungen für Menschen, Unternehmen und…” Source: RevenueBase Database · checked Sep 18, 2026
14	Enviria	Indirect evidence	Frankfurt, GermanyHQ checked Sep 18, 2026	51-200	132 contacts →
	Indirect evidence “Since 2017, ENVIRIA develops comprehensive, integrated energy solutions for commercial and industrial clients.” Source: RevenueBase Database · checked Sep 18, 2026
15	Fenecon	Partial evidence	Iggensbach, GermanyHQ checked Sep 18, 2026	201-500	130 contacts →
	Partial evidence “FENECON is a leading manufacturer of energy storage solutions and offers systems for private households as well as for trade, industry, utility companies and vehicle manufacturers.” Source: RevenueBase Database · checked Sep 18, 2026
16	SMA Altenso	Partial evidence	Niestetal, GermanyHQ checked Sep 18, 2026	51-200	102 contacts →
	Partial evidence “power for energy SMA Altenso GmbH is a wholly owned subsidiary of SMA Solar Technology AG.” Source: RevenueBase Database · checked Sep 18, 2026
17	Voltfang	Strong evidence	Aachen, GermanyHQ checked Sep 18, 2026	51-200	83 contacts →
	Strong evidence “We requalify electrical vehicle batteries after their first life in the EV into storage systems, which can store renewable energies in a sustainable way.” Source: RevenueBase Database · checked Sep 18, 2026
18	Pure Energy	Indirect evidence	Düsseldorf, GermanyHQ checked Sep 18, 2026	51-200	81 contacts →
	Indirect evidence “Pure Energy is a private clean-tech organization focusing on commercial optimization of renewable & BESS assets, energy trading, origination, and "hands-on" advisory services.” Source: RevenueBase Database · checked Sep 18, 2026
19	RCT Power	Strong evidence	Konstanz, GermanyHQ checked Sep 18, 2026	201-500	75 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
20	Stabl Energy	Partial evidence	Munich, GermanyHQ checked Sep 18, 2026	51-200	74 contacts →
	Partial evidence “We keep the battery on!” Source: RevenueBase Database · checked Sep 18, 2026
21	Intilion	Partial evidence	Paderborn, GermanyHQ checked Sep 18, 2026	51-200	68 contacts →
	Partial evidence “INTILION delivers innovative, highly scalable and seamlessly integrable energy storage solutions for utility-scale, as well as industrial and grid applications.” Source: RevenueBase Database · checked Sep 18, 2026
22	Centroplan Gmbh	Partial evidence	Baesweiler, GermanyHQ checked Sep 18, 2026	51-200	66 contacts →
	Partial evidence “Innovative solar solutions for the sustainable future of your company.” Source: RevenueBase Database · checked Sep 18, 2026
23	Terra ONE	Strong evidence	Berlin, GermanyHQ checked Sep 18, 2026	11-50	61 contacts →
	Strong evidence “At Terra One, we are pioneers in driving Europe's transition to climate neutrality through cutting-edge battery storage solutions.” Source: RevenueBase Database · checked Sep 18, 2026
24	RRC Power Solutions Gmbh	Indirect evidence	Homburg / Saar, GermanyHQ checked Sep 18, 2026	201-500	60 contacts →
	Indirect evidence “RRC power solutions - this name stands for high reliability and innovative technology in the field of mobile energy.” Source: RevenueBase Database · checked Sep 18, 2026
25	ECO Stor	Partial evidence	Kirchheim B. München, GermanyHQ checked Sep 18, 2026	51-200	58 contacts →
	Partial evidence “Das Team der ECO STOR GmbH entwickelt, baut und betreibt deutschlandweit Batteriespeicher, die immer wieder Rekorde bei Leistung und Kapazität setzen.” Source: RevenueBase Database · checked Sep 18, 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: solar battery storage installers. 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 solar battery storage installers.
Partial evidence: Its own public description names part of solar battery storage installers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name solar battery storage installers. 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 884 solar battery storage installers based in Germany

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Solar battery storage installers based in Germany at a glance

As of Sep 18, 2026

44.2%Verified-email coverage

13.6Average contacts per company

11-50Median size (employees)

5.0%Largest-city concentration · Berlin

Sep 18, 2026Page data refreshed

Companies by employee count

1-10

392

11-50

329

51-200

103

201-500

501-1,000

1,001-5,000

5,001-10,000

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 884 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 battery storage installers, 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 battery storage installers”. 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 battery storage installers), 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 battery storage installers, 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, 5,302 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.

Solar battery storage installers by metro

Solar battery storage installers in Berlin44

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 battery storage installers, 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 battery storage installers are there based in Germany?

RevenueBase identified 884 solar battery storage installers 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?

ENPAL, headquartered in Berlin, tops this list with the largest team on record.

Which city has the most solar battery storage installers?

Berlin leads with 44 headquartered companies, followed by Hamburg (20) and Dusseldorf (19).

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 5,302 verified decision-maker contacts tracked across these 884 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.