Company lists · Data refreshed September 2026

Top 25 Central inverter companies based in Spain

Name: Central inverter companies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 76 companies tracked

RevenueBase identified 76 central inverter companies headquartered in Spain as of September 2026 and tracks 8,523 professional contacts across them, including 2,125 with verified work emails. Madrid is the largest hub.

This list covers central inverter companies headquartered in Spain, 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 19, 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 19, 2026 86% judged on-target in blind review

76Companies

8,523Contacts tracked

2,125Verified emails

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The 25 largest central inverter companies based in Spain

Ranked by team size

Top 25 of 76 central inverter companies based in Spain, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to central inverter 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Ingeteam	Indirect evidence	Zamudio, SpainHQ checked Sep 19, 2026	1,001-5,000	2,574 contacts →
	Indirect evidence “Ingeteam is made up of a team of more than 3,500 people in 15 countries, with more than 80 years of experience providing creative solutions to specific problems to electrify…” Source: RevenueBase Database · checked Sep 19, 2026
2	Power Electronics	Partial evidence	Llíria, SpainHQ checked Sep 19, 2026	1,001-5,000	2,007 contacts →
	Partial evidence “Power Electronics is the leading manufacturer of solar inverters in Europe, Oceania, and America, and the global leader in energy storage inverter solutions.” Source: RevenueBase Database · checked Sep 19, 2026
3	Ormazabal	Indirect evidence	Derio, SpainHQ checked Sep 19, 2026	1,001-5,000	1,014 contacts →
	Indirect evidence “We are experts in customized and high-tech electrical solutions for your challenges At Ormazabal we design and manufacture solutions aimed at digitalizing the electrical grid to…” Source: RevenueBase Database · checked Sep 19, 2026
4	Grenergy	Indirect evidence	Madrid, SpainHQ checked Sep 19, 2026	501-1,000	699 contacts →
	Indirect evidence “The on-demand energy producer empowering ever-changing lives Grenergy is a Spanish multinational clean energy producer.” Source: RevenueBase Database · checked Sep 19, 2026
5	Gransolar Group	Indirect evidence	Alcobendas, SpainHQ checked Sep 19, 2026	1,001-5,000	295 contacts →
	Indirect evidence “Gransolar is a group of vertically integrated companies specialized in photovoltaic solar energy.” Source: RevenueBase Database · checked Sep 19, 2026
6	Enerland	Indirect evidence	Zaragoza, SpainHQ checked Sep 19, 2026	51-200	262 contacts →
	Indirect evidence “Enerland nace en España en el año 2007 con el objetivo de ser líder del mercado solar fotovoltaico internacional, proporcionando soluciones Llaves en Mano a sus clientes en…” Source: RevenueBase Database · checked Sep 19, 2026
7	Premium PSU	Indirect evidence	Hospitalet De Llobregat, SpainHQ checked Sep 19, 2026	51-200	118 contacts →
	Indirect evidence “At Premium PSU, we specialize in the design and manufacturing of power conversion systems.” Source: RevenueBase Database · checked Sep 19, 2026
8	Jema Energy Power Conversion Systems	Indirect evidence	Lasarte-oria, SpainHQ checked Sep 19, 2026	51-200	109 contacts →
	Indirect evidence “Jema Energy designs and manufactures static power converters for the following sectors- Power Generation, Oil & Gas, Transmission & Distribution Dynamic Reactive Power…” Source: RevenueBase Database · checked Sep 19, 2026
9	Ampere Energy	Indirect evidence	Puzol, SpainHQ checked Sep 19, 2026	51-200	56 contacts →
	Indirect evidence “Welcome to the new energy model.” Source: RevenueBase Database · checked Sep 19, 2026
10	EKS Energy	Indirect evidence	Bollullos De La Mitación, SpainHQ checked Sep 19, 2026	11-50	56 contacts →
	Indirect evidence “Now officially part of Hitachi Energy, eks Energy is a pioneer in the development of power electronic devices which uses the latest technology to provide new solutions to the…” Source: RevenueBase Database · checked Sep 19, 2026
11	Cinergia	Indirect evidence	Argentona, SpainHQ checked Sep 19, 2026	11-50	44 contacts →
	Indirect evidence “CINERGIA is the result of over 15 years of experience of our technical staff in the conception, design, manufacture and commissioning of customized power electronics solutions.” Source: RevenueBase Database · checked Sep 19, 2026
12	Vector Energy	Indirect evidence	Santa Perpetua De Mogoda, SpainHQ checked Sep 19, 2026	11-50	36 contacts →
	Indirect evidence “Vector Energy es una empresa líder en automatización, control industrial, energías renovables y eficiencia energética con más de 25 años de experiencia.” Source: RevenueBase Database · checked Sep 19, 2026
13	SMA Ibérica	Indirect evidence	Sant Cugat Del Vallés, SpainHQ checked Sep 19, 2026	11-50	33 contacts →
	Indirect evidence “Energy that Changes El Grupo SMA, con un volumen de ventas de 1904 millones de euros en el año 2023, es la principal empresa de inversores fotovoltaicos a escala mundial, un…” Source: RevenueBase Database · checked Sep 19, 2026
14	NX Technologies	Indirect evidence	San Sebastián, SpainHQ checked Sep 19, 2026	11-50	26 contacts →
	Indirect evidence “NX Technologies is redefining the future of electric mobility through compact, high‑performance power electronics.” Source: RevenueBase Database · checked Sep 19, 2026
15	Techno SUN	Indirect evidence	Paterna, SpainHQ checked Sep 19, 2026	11-50	22 contacts →
	Indirect evidence “Distribuidores mayoristas especializados en energía solar fotovoltaica.” Source: RevenueBase Database · checked Sep 19, 2026
16	Seis Solar Fotovoltaica	Indirect evidence	Móstoles, SpainHQ checked Sep 19, 2026	11-50	18 contacts →
	Indirect evidence “Distribuimos módulos solares, inversores fotovoltaicos, baterías, cargadores EV, estructuras y todo lo necesario para el instalador fotovoltaico.” Source: RevenueBase Database · checked Sep 19, 2026
17	EL Almacén Fotovoltaico	Indirect evidence	Churriana De La Vega, SpainHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “La tienda On-line de material para instalaciones fotovoltaicas y autoconsumo.” Source: RevenueBase Database · checked Sep 19, 2026
18	Solar Europe	Indirect evidence	Cullar Vega, SpainHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “En Solar Europe llevamos más de 20 años impulsando la transición energética con soluciones que combinan innovación, excelencia técnica y compromiso con la sostenibilidad.” Source: RevenueBase Database · checked Sep 19, 2026
19	Solis Europe	Partial evidence	Madrid, SpainHQ checked Sep 19, 2026	1,001-5,000	16 contacts →
	Partial evidence “Established in 2005, Solis is one of the most experienced and largest manufacturers of PV string inverters.” Source: RevenueBase Database · checked Sep 19, 2026
20	Chint Energy	Indirect evidence	El Prat De Llobregat, SpainHQ checked Sep 19, 2026	501-1,000	14 contacts →
	Indirect evidence “Chint Energy, fundada en 2011 en Barcelona, es filial de Chint Solar Zhejiang (Grupo Chint).” Source: RevenueBase Database · checked Sep 19, 2026
21	Stansol Energy, S.L	Indirect evidence	Vitoria, SpainHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “At Stansol Energy we designed, we manufacture and supply structures for photovoltaic installations with a high added value motivated by the great knowledge of engineering and…” Source: RevenueBase Database · checked Sep 19, 2026
22	Isgeneration Intelligent Systems Generation	Indirect evidence	Puebla De Vallbona, SpainHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “En Intelligent Systems Generation SLU, somos líderes en la distribución de soluciones fotovoltaicas avanzadas.” Source: RevenueBase Database · checked Sep 19, 2026
23	Greening Group	Indirect evidence	Granada, SpainHQ checked Sep 19, 2026	501-1,000	5 contacts →
	Indirect evidence “Greening Group es una compañía global verticalmente integrada, líder en instalaciones de autoconsumo fotovoltaico, que ofrece servicios 360 al estar presente en toda la cadena de…” Source: RevenueBase Database · checked Sep 19, 2026
24	Second Life Battery S.L	Indirect evidence	Ajalvir, SpainHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “Baterías de Litio de segunda vida.” Source: RevenueBase Database · checked Sep 19, 2026
25	Eastech Electric, S.A.U	Indirect evidence	Alcorcón, SpainHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “Eastech Electric S.A.U.” Source: RevenueBase Database · checked Sep 19, 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: central inverter companies. 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 central inverter companies.
Partial evidence: Its own public description names part of central inverter companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name central inverter companies. 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 76 central inverter companies based in Spain

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Central inverter companies based in Spain at a glance

As of Sep 19, 2026

24.9%Verified-email coverage

112.1Average contacts per company

11-50Median size (employees)

15.8%Largest-city concentration · Madrid

Sep 19, 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 Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 76 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 central inverter 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 Spain whose own description of what they do matches “central inverter 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 central inverter 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 central inverter companies, and records with no verified work email. Companies headquartered outside Spain 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, 2,125 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 19, 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 central inverter 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 central inverter companies are there based in Spain?

RevenueBase identified 76 central inverter companies headquartered in Spain 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?

Ingeteam, headquartered in Zamudio, tops this list with the largest team on record.

Which city has the most central inverter companies?

Madrid leads with 12 headquartered companies, followed by Barcelona (5) and Albacete (3).

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 2,125 verified decision-maker contacts tracked across these 76 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 19, 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.