Company lists · Data refreshed November 2026

Top 24 High efficiency solar panel suppliers based in Italy

RevenueBase identified 193 company matches for high efficiency solar panel suppliers associated with Italy as of November 2026 and tracks 1,371 professional contacts across them, including 167 with verified work emails. Milan is the largest hub.

This list covers company matches for high efficiency solar panel suppliers associated with Italy, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
193Companies
1,371Contacts tracked
167Verified emails
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The 24 largest high efficiency solar panel suppliers based in Italy

Ranked by team size
Top 24 of 193 company matches for high efficiency solar panel suppliers based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCascina, ItalyHQ recorded Nov 6, 2026201-50064 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMilan, ItalyHQ recorded Nov 6, 2026n/a59 contacts →

Exact match

“La GIN GROUP è una società giovane e dinamica, creata da tre professionisti che hanno maturato la loro esperienza nel campo dell’energia alternativa attraverso l’importazione e la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCerea, ItalyHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Punto di riferimento del Solare Termico italiano proponendo le soluzioni solari più innovative, un servizio di eccellenza e una presenza capillare in tutta Italia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAltamura, ItalyHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Secsun Srl, realtà giovane e dinamica del Sud Italia, sfruttando le crescenti potenzialità del fiorente mercato fotovoltaico ha acquisito un innovativo e sperimentale know how…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCormano, ItalyHQ recorded Nov 6, 20261,001-5,00019 contacts →

Exact match

“Energy beyond the sun Puntare sull'energia solare è una scelta che assicura importanti vantaggi: utilizzo di una fonte di energia ecologica e sostenibile e risparmio sui costi…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPalermo, ItalyHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“X-Win S.r.l.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMontecchio Maggiore, ItalyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Unosolare è il riferimento Unico per il Fotovoltaico.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMilan, ItalyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Starting in 2004, and since then producing a large variety of modules; from 5’ cells, colored modules, glass-glass finishing, to the current Half-cut technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBressanvido, ItalyHQ recorded Nov 6, 20261-1013 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMassa, ItalyHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“State valutando l'installazione di un impianto fotovoltaico per la vostra azienda, ma siete stanchi delle solite proposte generiche?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPastrengo, ItalyHQ recorded Nov 6, 20261-1011 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAltamura, ItalyHQ recorded Nov 6, 2026201-50011 contacts →

Exact match

“Dal sole a te.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCalvagese Della Riviera, ItalyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Viola Elettrotecnica si occupa di tutte le fasi di progettazione ed installazione di impianti fotovoltaici, li definiamo in base alle tue esigenze e forniamo tutti i componenti…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNuvolento, ItalyHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Tecnoace è un'azienda leader nel settore delle energie rinnovabili e della sostenibilità, specializzata nella progettazione, installazione e manutenzione di impianti fotovoltaici…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchFlorence, ItalyHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Enecom, is the business unit of the En-Eco Group specialized in manufacturing of flexible, light, thin and totally recyclable solar panels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBagnolo In Piano, ItalyHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchArezzo, ItalyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Italsol è un distributore specializzato in prodotti per le Energie Rinnovabili, attivo sul territorio dal 2009.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchFrosinone, ItalyHQ recorded Nov 6, 202611-508 contacts →

Exact match

“LV Group, nasce da un’idea di Luca Valeri e vanta un’esperienza decennale nella realizzazione di Impianti Fotovoltaici di alta qualità, con un focus particolare sulla…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMilan, ItalyHQ recorded Nov 6, 202651-2008 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchIvrea, ItalyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Siamo un'organizzazione che vuole portare la cultura dell’efficienza nel mondo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBondeno Di Gonzaga, ItalyHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Trienergia Srl, Pannelli Fotovoltaici Innovativi ad Alta Efficienza Il marchio Trienergia è presente sul mercato Nazionale e Internazionale dal 2008, come parte del gruppo…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGiarre, ItalyHQ recorded Nov 6, 20261-105 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCagliari, ItalyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Solarplace, distributore B2B di componenti e prodotti per impianti fotovoltaici ed elettrici, affianca installatori, progettisti e imprese del fotovoltaico e dell’e-mobility in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLatina, ItalyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Benvenuti in Green Energy Distribution, azienda leader nella distribuzione di soluzioni fotovoltaiche in Italia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 24 of 193 high efficiency solar panel suppliers based in Italy

See the full list, filter by size, metro and specialty, and access 167 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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High efficiency solar panel suppliers based in Italy at a glance

As of Nov 6, 2026
12.2%Verified-email coverage
7.1Average contacts per company
1-10Median size (employees)
7.8%Largest-city concentration · Milan
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
96
11-50
74
51-200
13
201-500
6
1,001-5,000
2

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 193 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Italy whose business descriptions match “high efficiency solar panel suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 167 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “high efficiency solar panel suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many high efficiency solar panel suppliers are there based in Italy?

RevenueBase identified 193 company matches for high efficiency solar panel suppliers associated with Italy as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Unoenergy Green Solutions SPA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most high efficiency solar panel suppliers?

Milan leads with 15 company records, followed by Rome (5) and Bari (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 167 professional contacts with verified work emails tracked across these 193 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.