Company lists · Data refreshed September 2026

Top 25 Central inverter manufacturers based in Italy

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

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 244 companies tracked

RevenueBase identified 244 central inverter manufacturers headquartered in Italy as of September 2026 and tracks 3,987 professional contacts across them, including 621 with verified work emails. Milano is the largest hub.

This list covers central inverter manufacturers headquartered in Italy, 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 16, 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 16, 2026 86% judged on-target in blind review

244Companies

3,987Contacts tracked

621Verified emails

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The 25 largest central inverter manufacturers based in Italy

Ranked by team size

Top 25 of 244 central inverter manufacturers based in Italy, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to central inverter manufacturers: 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	Algowatt	Indirect evidence	Milano, ItalyHQ checked Sep 16, 2026	n/a	137 contacts →
	Indirect evidence “TerniEnergia is active in the energies from renewable sources business, particularly in the photovoltaic segment, where it operates as a system integrator.” Source: RevenueBase Database · checked Sep 16, 2026
2	Friem S.P.A	Indirect evidence	Segrate, ItalyHQ checked Sep 16, 2026	51-200	125 contacts →
	Indirect evidence “FRIEM is an Italian company founded in 1950, specialized in high-power energy conversion systems for industrial applications and the energy transition.” Source: RevenueBase Database · checked Sep 16, 2026
3	Esapro	Indirect evidence	Milano, ItalyHQ checked Sep 16, 2026	51-200	98 contacts →
	Indirect evidence “We have more than 10 years’ experience in designing, building and managing renewable power plant and an enviable track record in the maintenance, revamping and 24/7 surveillance…” Source: RevenueBase Database · checked Sep 16, 2026
4	Ecoprogetti SRL	Partial evidence	Carmignano Di Brenta, ItalyHQ checked Sep 16, 2026	51-200	62 contacts →
	Partial evidence “ECOPROGETTI Srl Ecoprogetti is a globally active company, among the TOP 5 photovoltaic machine manufacturers for worldwide capacity.” Source: RevenueBase Database · checked Sep 16, 2026
5	SMA Italia	Partial evidence	Milan, ItalyHQ checked Sep 16, 2026	51-200	52 contacts →
	Partial evidence “SMA Italia è un'azienda italiana parte del gruppo SMA Solar Technology AG, prima azienda a livello mondiale nel campo degli inverter fotovoltaici, dei sistemi energetici integrati…” Source: RevenueBase Database · checked Sep 16, 2026
6	Northern Power Systems	Partial evidence	Bisaccia, ItalyHQ checked Sep 16, 2026	11-50	49 contacts →
	Partial evidence “Northern Power Systems designs, manufactures, and installs wind turbines, power converters, and energy storage systems, while also providing engineering development services and…” Source: RevenueBase Database · checked Sep 16, 2026
7	Energy S.P.A	Indirect evidence	Sant'angelo Di Piove Di Sacco, ItalyHQ checked Sep 16, 2026	51-200	44 contacts →
	Indirect evidence “Energy was founded in 2013 with a dream: make clean energy accessible to everyone, and at any time of day.” Source: RevenueBase Database · checked Sep 16, 2026
8	Sky-Nrg	Indirect evidence	Castiglione Delle Stiviere, ItalyHQ checked Sep 16, 2026	51-200	43 contacts →
	Indirect evidence “We turn the complexity of the energy transition into reliable, high-performance infrastructure built to last.” Source: RevenueBase Database · checked Sep 16, 2026
9	Forgreen SPA	Indirect evidence	Verona, ItalyHQ checked Sep 16, 2026	11-50	37 contacts →
	Indirect evidence “ForGreen Group was born by the great experience in renewable energy business and cogeneration system of Multiutility.” Source: RevenueBase Database · checked Sep 16, 2026
10	Sunsolution SRL	Indirect evidence	Fontevivo, ItalyHQ checked Sep 16, 2026	11-50	33 contacts →
	Indirect evidence “Siamo il partner strategico per aziende, ESCo e IPP che ricercano soluzioni energetiche bancabili, performanti e orientate alla generazione di valore nel tempo.” Source: RevenueBase Database · checked Sep 16, 2026
11	Fimer S.P.A	Partial evidence	ItalyHQ checked Sep 16, 2026	1,001-5,000	27 contacts →
	Partial evidence “FIMER is the fourth largest solar inverter supplier in the world.” Source: RevenueBase Database · checked Sep 16, 2026
12	Belectric Italia Member Of Elevion Group	Indirect evidence	Latina, ItalyHQ checked Sep 16, 2026	11-50	25 contacts →
	Indirect evidence “BELECTRIC Italia is part of BELECTRIC, one of Europe's leading EPC service providers in the development, construction, and operation of solar power plants.” Source: RevenueBase Database · checked Sep 16, 2026
13	Trasf ECO	Indirect evidence	Zelo Buon Persico, ItalyHQ checked Sep 16, 2026	51-200	21 contacts →
	Indirect evidence “La TRASF ECO nasce pensando al trasformatore ecologico, divenuto oggi il nostro punto di forza nell’energia rinnovabile pulita e punto di riferimento nel settore.” Source: RevenueBase Database · checked Sep 16, 2026
14	Western CO	Indirect evidence	San Benedetto Del Tronto, ItalyHQ checked Sep 16, 2026	11-50	19 contacts →
	Indirect evidence “Since when was Born in 1984 in San Benedetto del Tronto (AP), Western CO.” Source: RevenueBase Database · checked Sep 16, 2026
15	Renexia SPA	Indirect evidence	Chieti, ItalyHQ checked Sep 16, 2026	11-50	17 contacts →
	Indirect evidence “Renewable energy: design, construction, and management of large photovoltaic and wind” Source: RevenueBase Database · checked Sep 16, 2026
16	Omnia Energy 3 SRL	Indirect evidence	San Giorgio Della Richinvelda, ItalyHQ checked Sep 16, 2026	51-200	15 contacts →
	Indirect evidence “Omnia Energy³ realizza impianti fotovoltaici chiavi in mano per privati, aziende e investitori.” Source: RevenueBase Database · checked Sep 16, 2026
17	X-Win S.R.L. GLI Specialisti Dello Storage	Indirect evidence	Palermo, ItalyHQ checked Sep 16, 2026	11-50	15 contacts →
	Indirect evidence “X-Win S.r.l.” Source: RevenueBase Database · checked Sep 16, 2026
18	Silver Ridge Power Italia	Indirect evidence	Campobasso, ItalyHQ checked Sep 16, 2026	11-50	15 contacts →
	Indirect evidence “Big solar plant project and development, EPC service, asset management, compliance and technical review, M&A, legal and tax assistance” Source: RevenueBase Database · checked Sep 16, 2026
19	Enertech SRL	Indirect evidence	Milano, ItalyHQ checked Sep 16, 2026	11-50	14 contacts →
	Indirect evidence “Enertech, parte del Gruppo Fratelli Visconti dal 2018, è un produttore indipendente di energia rinnovabile, specializzato nella generazione e fornitura di energia attraverso…” Source: RevenueBase Database · checked Sep 16, 2026
20	Elpower S.R.L	Partial evidence	Vicenza, ItalyHQ checked Sep 16, 2026	1-10	14 contacts →
	Partial evidence “Development and manifacture of solar and windturbine inverter for grid connection.” Source: RevenueBase Database · checked Sep 16, 2026
21	Spin Energy	Indirect evidence	ItalyHQ checked Sep 16, 2026	11-50	13 contacts →
	Indirect evidence “We specialize in the greenfield development of solar energy projects from inception to Ready to Build (RTB).” Source: RevenueBase Database · checked Sep 16, 2026
22	Solar IT Energie Rinnovabili E Data Center	Indirect evidence	ItalyHQ checked Sep 16, 2026	51-200	12 contacts →
	Indirect evidence “Solar IT Global è il partner ideale per l’individuazione del territorio più adatto, per la progettazione e la realizzazione allo stato dell’arte di impianti di grandi dimensioni…” Source: RevenueBase Database · checked Sep 16, 2026
23	Solarwatt Italy	Indirect evidence	Padova, ItalyHQ checked Sep 16, 2026	1-10	12 contacts →
	Indirect evidence “Sfrutta il potenziale di soluzioni per la produzione, la conversione, l'accumulo e la gestione dell'energia solare, e per la mobilità elettrica.” Source: RevenueBase Database · checked Sep 16, 2026
24	ENER	Indirect evidence	Padova, ItalyHQ checked Sep 16, 2026	11-50	11 contacts →
	Indirect evidence “Progettiamo e installiamo impianti di produzione energetica da fonte rinnovabile, utilizzando tecnologie all’avanguardia per garantire una fornitura di energia a vita!” Source: RevenueBase Database · checked Sep 16, 2026
25	Ingenera SRL	Indirect evidence	Carpenedolo, ItalyHQ checked Sep 16, 2026	11-50	10 contacts →
	Indirect evidence “Dal 2014 accompagniamo privati, aziende ed enti pubblici nel processo di cambiamento verso l'indipendenza energetica.” Source: RevenueBase Database · checked Sep 16, 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 manufacturers. 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 manufacturers.
Partial evidence: Its own public description names part of central inverter manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name central inverter manufacturers. 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 244 central inverter manufacturers based in Italy

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Central inverter manufacturers based in Italy at a glance

As of Sep 16, 2026

15.6%Verified-email coverage

16.3Average contacts per company

11-50Median size (employees)

3.7%Largest-city concentration · Milano

Sep 16, 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 Italy, so it is reported there. Company counts and contact totals on this page are exact for Italy, over 244 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 manufacturers, 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 Italy whose own description of what they do matches “central inverter manufacturers”. 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 manufacturers), 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 manufacturers, and records with no verified work email. Companies headquartered outside Italy 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, 621 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 16, 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 manufacturers, 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 manufacturers are there based in Italy?

RevenueBase identified 244 central inverter manufacturers headquartered in Italy 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?

Algowatt, headquartered in Milano, tops this list with the largest team on record.

Which city has the most central inverter manufacturers?

Milano leads with 9 headquartered companies, followed by Roma (6) and Palermo (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 621 verified decision-maker contacts tracked across these 244 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 16, 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.