Company lists · Data refreshed September 2026

Top 25 Solar inverter distributors based in Italy

RevenueBase identified 212 solar inverter distributors headquartered in Italy as of September 2026 and tracks 2,807 professional contacts across them, including 278 with verified work emails. Roma is the largest hub.

This list covers solar inverter distributors 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 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
212Companies
2,807Contacts tracked
278Verified emails
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The 25 largest solar inverter distributors based in Italy

Ranked by team size
Top 25 of 212 solar inverter distributors based in Italy, ranked by team size, largest first. Data refreshed Sep 18, 2026. RevenueBase Smart Search rates how each company's information relates to solar inverter distributors: 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
1Indirect evidenceMilano, ItalyHQ checked Sep 18, 2026n/a137 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 18, 2026
2Indirect evidenceCascina, ItalyHQ checked Sep 18, 2026201-50063 contacts →

Indirect evidence

“Unoenergy Green Solutions è una società del Gruppo Unoenergy che opera su tutto il territorio nazionale attraverso la vendita e l’installazione di sistemi per l’efficientamento…”

Source: RevenueBase Database · checked Sep 18, 2026
3Strong evidenceMilan, ItalyHQ checked Sep 18, 202651-20052 contacts →

Strong 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 18, 2026
4Indirect evidenceColognola Ai Colli, ItalyHQ checked Sep 18, 202611-5040 contacts →

Indirect evidence

“BayWa r.e.”

Source: RevenueBase Database · checked Sep 18, 2026
5Strong evidenceItalyHQ checked Sep 18, 20261,001-5,00027 contacts →

Strong evidence

“FIMER is the fourth largest solar inverter supplier in the world.”

Source: RevenueBase Database · checked Sep 18, 2026
6Indirect evidenceBagnolo In Piano, ItalyHQ checked Sep 18, 202611-5022 contacts →

Indirect evidence

“Greensun srl ha iniziato la sua attivita’ nel 2008, come impresa distributrice di materiali per gli impianti nel settore delle energie rinnovabili e risparmio energetico in…”

Source: RevenueBase Database · checked Sep 18, 2026
7Partial evidenceSona, ItalyHQ checked Sep 18, 202651-20019 contacts →

Partial evidence

“Memodo è distributore leader in Europa per sistemi di accumulo e componenti per il fotovoltaico.”

Source: RevenueBase Database · checked Sep 18, 2026
8Indirect evidenceSan Benedetto Del Tronto, ItalyHQ checked Sep 18, 202611-5019 contacts →

Indirect evidence

“Since when was Born in 1984 in San Benedetto del Tronto (AP), Western CO.”

Source: RevenueBase Database · checked Sep 18, 2026
9Indirect evidenceCasoria, ItalyHQ checked Sep 18, 202611-5019 contacts →

Indirect evidence

“ECOTECNO GROUP, azienda leader nella promozione, distribuzione e installazione di sistemi e tecnologie di alta qualità per l'utilizzo dell’energia solare e soluzioni per il…”

Source: RevenueBase Database · checked Sep 18, 2026
10Indirect evidenceMontecchio Maggiore, ItalyHQ checked Sep 18, 202611-5016 contacts →

Indirect evidence

“Unosolare è il riferimento Unico per il Fotovoltaico.”

Source: RevenueBase Database · checked Sep 18, 2026
11Indirect evidencePalermo, ItalyHQ checked Sep 18, 202611-5015 contacts →

Indirect evidence

“X-Win S.r.l.”

Source: RevenueBase Database · checked Sep 18, 2026
12Strong evidenceVicenza, ItalyHQ checked Sep 18, 20261-1014 contacts →

Strong evidence

“Development and manifacture of solar and windturbine inverter for grid connection.”

Source: RevenueBase Database · checked Sep 18, 2026
13Indirect evidenceRivoli, ItalyHQ checked Sep 18, 202611-5012 contacts →

Indirect evidence

“Installatore e ESCO nel fotovoltaico dal 2012.”

Source: RevenueBase Database · checked Sep 18, 2026
14Indirect evidenceAltamura, ItalyHQ checked Sep 18, 2026201-50010 contacts →

Indirect evidence

“Dal sole a te.”

Source: RevenueBase Database · checked Sep 18, 2026
15Indirect evidenceRoma, ItalyHQ checked Sep 18, 202611-509 contacts →

Indirect evidence

“Al.Ga Srl è un'azienda che vanta 20 anni di esperienza nel campo impiantistico, nasce nel 2007 dalla passione condivisa tra padre e figlio.”

Source: RevenueBase Database · checked Sep 18, 2026
16Indirect evidencePastrengo, ItalyHQ checked Sep 18, 20261-108 contacts →

Indirect evidence

“Distribution of PV modules and material for PV Systems.”

Source: RevenueBase Database · checked Sep 18, 2026
17Indirect evidenceGemonio, ItalyHQ checked Sep 18, 202611-508 contacts →

Indirect evidence

“Microtec è un'azienda dinamica fondata nel 1997 come risultato della passione dei suoi fondatori per l'elettronica e per il settore automotive.”

Source: RevenueBase Database · checked Sep 18, 2026
18Indirect evidencePozzuoli, ItalyHQ checked Sep 18, 202611-507 contacts →

Indirect evidence

“Impianti & Energie è un azienda di elevato profilo tecnico, specializzata nella realizzazione di impianti energetici, civili ed industriali, alimentati da fonti rinnovabili.”

Source: RevenueBase Database · checked Sep 18, 2026
19Partial evidenceBressanvido, ItalyHQ checked Sep 18, 20261-107 contacts →

Partial evidence

“Il distributore ufficiale dei migliori brand fotovoltaici B2B: il tuo fornitore di fiducia, il tuo partner tecnico di supporto.”

Source: RevenueBase Database · checked Sep 18, 2026
20Partial evidenceCavriglia, ItalyHQ checked Sep 18, 202651-2007 contacts →

Partial evidence

“SolarMG è un marchio del gruppo SGS Industries, specializzato nella progettazione e sviluppo IT per inverter ibridi e on-grid e sistemi di accumulo per il mercato residenziale.”

Source: RevenueBase Database · checked Sep 18, 2026
21Partial evidenceLa Spezia, ItalyHQ checked Sep 18, 20261-106 contacts →

Partial evidence

“HQSOL was founded by a team of professionals with more than 20 yeears oe experience in PV inverter industry.”

Source: RevenueBase Database · checked Sep 18, 2026
22Partial evidenceGonnosfanadiga, ItalyHQ checked Sep 18, 20261-106 contacts →

Partial evidence

Solar Domus: energie rinnovabili e soluzioni tecnologiche per aziende e privati.”

Source: RevenueBase Database · checked Sep 18, 2026
23Strong evidencePero, ItalyHQ checked Sep 18, 20261-106 contacts →

Strong evidence

Solar inverters repair.”

Source: RevenueBase Database · checked Sep 18, 2026
24Indirect evidenceMilano, ItalyHQ checked Sep 18, 202651-2006 contacts →

Indirect evidence

“Innovatec Energy è l’azienda di Innovatec Group specializzata nella progettazione, fornitura, realizzazione e manutenzione di impianti fotovoltaici di ultima generazione e di…”

Source: RevenueBase Database · checked Sep 18, 2026
25Indirect evidenceGiarre, ItalyHQ checked Sep 18, 20261-105 contacts →

Indirect evidence

“SolairGroup è un'azienda all'avanguardia nel settore dell'energia solare, specializzata nella progettazione, installazione e manutenzione di sistemi fotovoltaici.”

Source: RevenueBase Database · checked Sep 18, 2026

Showing 25 of 212 solar inverter distributors based in Italy

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Solar inverter distributors based in Italy at a glance

As of Sep 18, 2026
9.9%Verified-email coverage
13.2Average contacts per company
1-10Median size (employees)
3.3%Largest-city concentration · Roma
Sep 18, 2026Page data refreshed

Companies by employee count

1-10
107
11-50
73
51-200
22
201-500
4
501-1,000
3
1,001-5,000
1
10001+
1

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 212 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 inverter distributors, 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 “solar inverter distributors”. 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 inverter distributors), 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 inverter distributors, 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, 278 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 inverter distributors, 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 inverter distributors are there based in Italy?

RevenueBase identified 212 solar inverter distributors 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 solar inverter distributors?

Roma leads with 7 headquartered companies, followed by Milano (6) and Arezzo (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 278 verified decision-maker contacts tracked across these 212 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.