Company lists · Data refreshed September 2026

Top 25 Photovoltaic component manufacturers based in Italy

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 612 companies tracked

RevenueBase identified 612 photovoltaic component manufacturers headquartered in Italy as of September 2026 and tracks 6,198 professional contacts across them, including 1,101 with verified work emails. Milano is the largest hub.

This list covers photovoltaic component 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 17, 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 17, 2026 86% judged on-target in blind review

612Companies

6,198Contacts tracked

1,101Verified emails

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The 25 largest photovoltaic component manufacturers based in Italy

Ranked by team size

Top 25 of 612 photovoltaic component manufacturers based in Italy, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to photovoltaic component 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	Stern Energy	Partial evidence	Parma, ItalyHQ checked Sep 17, 2026	201-500	205 contacts →
	Partial evidence “Stern Energy, founded in 2008, is an Italy-based company specialized in technical services for photovoltaic plants and BESS systems.” Source: RevenueBase Database · checked Sep 17, 2026
2	Suncity	Indirect evidence	Pescara, ItalyHQ checked Sep 17, 2026	51-200	161 contacts →
	Indirect evidence “SunCity è un gruppo italiano attivo dal 2012, nato dalla visione dei suoi fondatori - manager di credibilità internazionale - mirata a portare sul mercato soluzioni per la…” Source: RevenueBase Database · checked Sep 17, 2026
3	Algowatt	Partial evidence	Milano, ItalyHQ checked Sep 17, 2026	n/a	137 contacts →
	Partial 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 17, 2026
4	Esapro	Indirect evidence	Milano, ItalyHQ checked Sep 17, 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 17, 2026
5	Senec Italia	Indirect evidence	Bari, ItalyHQ checked Sep 17, 2026	51-200	94 contacts →
	Indirect evidence “Nata nel 2009 a Lipsia (Germania), SENEC sviluppa e produce sistemi d’accumulo intelligenti ed offre una gamma completa di prodotti e servizi per l’autosufficienza energetica.” Source: RevenueBase Database · checked Sep 17, 2026
6	Peimar	Indirect evidence	Brescia, ItalyHQ checked Sep 17, 2026	51-200	78 contacts →
	Indirect evidence “Peimar is an Italian company specialising in the design, research and manufacturing of high efficiency solar modules.” Source: RevenueBase Database · checked Sep 17, 2026
7	Solar Energy Group SPA	Indirect evidence	San Daniele Del Friuli, ItalyHQ checked Sep 17, 2026	51-200	73 contacts →
	Indirect evidence “Solar Energy Group Spa è una completa realtà progettuale e produttiva nel settore dei sistemi solari termici e fotovoltaici.” Source: RevenueBase Database · checked Sep 17, 2026
8	Unoenergy Green Solutions SPA	Indirect evidence	Cascina, ItalyHQ checked Sep 17, 2026	201-500	63 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 17, 2026
9	Ecoprogetti SRL	Strong evidence	Carmignano Di Brenta, ItalyHQ checked Sep 17, 2026	51-200	62 contacts →
	Strong evidence “ECOPROGETTI Srl Ecoprogetti is a globally active company, among the TOP 5 photovoltaic machine manufacturers for worldwide capacity.” Source: RevenueBase Database · checked Sep 17, 2026
10	SMA Italia	Indirect evidence	Milan, ItalyHQ checked Sep 17, 2026	51-200	52 contacts →
	Indirect 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 17, 2026
11	GIN Group	Indirect evidence	Milano, ItalyHQ checked Sep 17, 2026	n/a	47 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
12	Energy S.P.A	Indirect evidence	Sant'angelo Di Piove Di Sacco, ItalyHQ checked Sep 17, 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 17, 2026
13	Sky-Nrg	Indirect evidence	Castiglione Delle Stiviere, ItalyHQ checked Sep 17, 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 17, 2026
14	Baywa R.E. Solar Distribution ITA	Indirect evidence	Colognola Ai Colli, ItalyHQ checked Sep 17, 2026	11-50	40 contacts →
	Indirect evidence “BayWa r.e.” Source: RevenueBase Database · checked Sep 17, 2026
15	Forgreen SPA	Indirect evidence	Verona, ItalyHQ checked Sep 17, 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 17, 2026
16	Lea-Renergy S.R.L	Indirect evidence	Dozza, ItalyHQ checked Sep 17, 2026	51-200	37 contacts →
	Indirect evidence “Siamo un’azienda leader nella progettazione e installazione di impianti fotovoltaici utility scale, ed operiamo su tutto il territorio nazionale sfruttando le tecnologie più…” Source: RevenueBase Database · checked Sep 17, 2026
17	Sunsolution SRL	Indirect evidence	Fontevivo, ItalyHQ checked Sep 17, 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 17, 2026
18	Pleion	Indirect evidence	Cerea, ItalyHQ checked Sep 17, 2026	11-50	31 contacts →
	Indirect evidence “Punto di riferimento del Solare Termico italiano proponendo le soluzioni solari più innovative, un servizio di eccellenza e una presenza capillare in tutta Italia.” Source: RevenueBase Database · checked Sep 17, 2026
19	Lemon Sistemi S.P.A	Indirect evidence	Balestrate, ItalyHQ checked Sep 17, 2026	51-200	29 contacts →
	Indirect evidence “Lemon Sistemi è un'azienda giovane, dinamica e veloce.” Source: RevenueBase Database · checked Sep 17, 2026
20	ECO The Photovoltaic Group	Indirect evidence	Cremona, ItalyHQ checked Sep 17, 2026	51-200	28 contacts →
	Indirect evidence “Progettazione, realizzazione e supporto nel tempo.” Source: RevenueBase Database · checked Sep 17, 2026
21	Solbian	Partial evidence	ItalyHQ checked Sep 17, 2026	11-50	28 contacts →
	Partial evidence “Solbian Energie Alternative Srl was founded in 2009, following the success among professional sailors of the innovative Solbianflex photovoltaic module developed in 2006 in…” Source: RevenueBase Database · checked Sep 17, 2026
22	Fimer S.P.A	Indirect evidence	ItalyHQ checked Sep 17, 2026	1,001-5,000	27 contacts →
	Indirect evidence “FIMER is the fourth largest solar inverter supplier in the world.” Source: RevenueBase Database · checked Sep 17, 2026
23	Ralux Solar	Indirect evidence	Milano, ItalyHQ checked Sep 17, 2026	11-50	26 contacts →
	Indirect evidence “Fabricante italiano de estructuras de montaje para sistemas fotovoltaicos, con presencia en Italia, México, Colombia, Panamá, Perú y Ecuador.” Source: RevenueBase Database · checked Sep 17, 2026
24	Belectric Italia Member Of Elevion Group	Indirect evidence	Latina, ItalyHQ checked Sep 17, 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 17, 2026
25	Crea Energia SRL	Indirect evidence	Formigine, ItalyHQ checked Sep 17, 2026	11-50	23 contacts →
	Indirect evidence “Crea Energia è un’azienda specializzata nell’installazione di impianti fotovoltaici di altissima efficienza e nello smaltimento di coperture in amianto.” Source: RevenueBase Database · checked Sep 17, 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: photovoltaic component 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 photovoltaic component manufacturers.
Partial evidence: Its own public description names part of photovoltaic component manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name photovoltaic component 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 612 photovoltaic component manufacturers based in Italy

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Photovoltaic component manufacturers based in Italy at a glance

As of Sep 17, 2026

17.8%Verified-email coverage

10.1Average contacts per company

11-50Median size (employees)

3.1%Largest-city concentration · Milano

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

292

11-50

239

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 612 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 photovoltaic component 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 “photovoltaic component 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 photovoltaic component 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 photovoltaic component 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, 1,101 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 17, 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 photovoltaic component 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 photovoltaic component manufacturers are there based in Italy?

RevenueBase identified 612 photovoltaic component 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?

Stern Energy, headquartered in Parma, tops this list with the largest team on record.

Which city has the most photovoltaic component manufacturers?

Milano leads with 19 headquartered companies, followed by Roma (18) and Milan (10).

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 1,101 verified decision-maker contacts tracked across these 612 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 17, 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.