Company lists · Data refreshed September 2026

Top 25 Off-grid solar installation companies based in Czechia

Name: Off-grid solar installation companies based in Czechia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 142 companies tracked

RevenueBase identified 142 company matches for off-grid solar installation companies associated with Czechia as of September 2026 and tracks 735 professional contacts across them, including 220 with verified work emails. Prague is the largest hub.

This list covers company matches for off-grid solar installation companies associated with Czechia, 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 September 17, 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 Sep 17, 2026 How this list was built

142Companies

735Contacts tracked

220Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest off-grid solar installation companies based in Czechia

Ranked by team size

Top 25 of 142 company matches for off-grid solar installation companies based in Czechia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	greenbuddies.eu	Exact match	Prague, Czech RepublicHQ recorded Sep 17, 2026	51-200	68 contacts →
	Exact match “Greenbuddies is an internationally recognized group delivering a comprehensive portfolio of services in the field of photovoltaic power plants, battery energy storage systems…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Nanosun	Exact match	Praha 8, Czech RepublicHQ recorded Sep 17, 2026	51-200	41 contacts →
	Exact match “SOLAR POWER TO THE PEOPLE - We are a worldwide solar distributor - By Gods grace we are bringing solar power to the people and make this world a better place for next generations.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Tenaur S.R.O	Exact match	Czech RepublicHQ recorded Sep 17, 2026	51-200	39 contacts →
	Exact match “TENAUR - Člen Skupiny ČEZ” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	S-Power	Exact match	Praha 5, Czech RepublicHQ recorded Sep 17, 2026	201-500	28 contacts →
	Exact match “Jsme odborníci na zdroje obnovitelné energie pro rodinné domy, bytové domy a komerční budovy.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Somi Applications And Services S.R.O	Exact match	Prague 1, Czech RepublicHQ recorded Sep 17, 2026	51-200	26 contacts →
	Exact match “SOMI je společnost zaměřená na vývoj a poskytování čisté energie prostřednictvím fotovoltaických elektráren a bateriových úložišť.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Solartec	Exact match	Rožnov Pod Radhoštěm, Czech RepublicHQ recorded Sep 17, 2026	51-200	16 contacts →
	Exact match “Since its foundation in 1993 by former TESLA R&D staff, SOLARTEC specializes in photovoltaic and battery energy storage systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Agile Europe S.R.O	Exact match	Praha 8, Czech RepublicHQ recorded Sep 17, 2026	11-50	16 contacts →
	Exact match “We are a European manufacturer of smart power solutions with a global presence.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	PV Service Plus	Exact match	Hodonín, Czech RepublicHQ recorded Sep 17, 2026	1-10	15 contacts →
	Exact match “Působíme na trhu více než 15 let a za tu dobu jsme úspěšně realizovali přes 300 fotovoltaických instalací s výkonem od 3,6 kWp až po 90 MWp.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Krannich Solar Česká Republika	Exact match	Líšeň, Czech RepublicHQ recorded Sep 17, 2026	11-50	15 contacts →
	Exact match “Krannich Solar je přední globální distributor fotovoltaických systémů s více než třicetiletou historií v oblasti solární energetiky.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Solarbeam S.R.O	Exact match	Praha 6, Czech RepublicHQ recorded Sep 17, 2026	11-50	15 contacts →
	Exact match “Umíme vám navrhnout ideální fotovoltaickou elektrárnu postaráme se o vyřízení celé administrativy fotovoltaiku vám kompletně postavíme a zprovozníme budeme se o vaši FVE starat…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Green Force, S.R.O	Exact match	Praha 10, Czech RepublicHQ recorded Sep 17, 2026	1-10	14 contacts →
	Exact match “We are a team of professionals with over 20 years of experience in the energy sector.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Rewatt	Exact match	Prague, Czech RepublicHQ recorded Sep 17, 2026	11-50	13 contacts →
	Exact match “reWATT nabízí moderní energetická řešení v průmyslu.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Bidli Technologie, A.S	Exact match	Praha 1, Czech RepublicHQ recorded Sep 17, 2026	11-50	13 contacts →
	Exact match “Bidli Technologie je nově vzniklá společnost, která vznikla jako společný podnik BIDLI Holding, a.s.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Iftech S.R.O	Exact match	Olomouc, Czech RepublicHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match “Naše firma ifTECH s.r.o.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	goldensun.energy	Exact match	Zlín - Mladcová, Czech RepublicHQ recorded Sep 17, 2026	51-200	12 contacts →
	Exact match “Jsme dynamicky se rozvíjející firma s hlavním sídlem ve Zlíně a pobočkami po České republice.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Simply	Exact match	Svitavy, Czech RepublicHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match “We are a team of technology enthusiasts who have grown up within the framework of a family business.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	SUN Construct, S.R.O	Exact match	České Budějovice 7, Czech RepublicHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “Fotovoltaické elektrárny na míru!(zajištění projektu, vyřízení administrativy související s dotací a připojením zařízení do sítě, instalace zařízení a uvedení do provozu).” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	SEFY	Exact match	Praha 4, Czech RepublicHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “Poskytujeme kompletní sortiment a služby v oblasti fotovoltaiky.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Fotovolty S.R.O	Exact match	Prague, Czech RepublicHQ recorded Sep 17, 2026	51-200	8 contacts →
	Exact match “Naše společnost poskytuje kompletní služby v oblasti solární energetiky.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Green4you Energy	Exact match	Prague, Czech RepublicHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “A professional developer in the renewable energy field that has been operating on the market since 2009.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Belo Energy S.R.O	Exact match	Praha 5, Czech RepublicHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “We deliver comprehensive solutions for energy self-sufficiency as well as individual stages of project development process.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	BCE	Exact match	Brno, Czech RepublicHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Fotovoltaické elektrárny stavíme více než 15 let.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	AS Construction	Exact match	Prague, Czech RepublicHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Stavíme solární parky na klíč.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	sun.energy	Exact match	Prague 5, Czech RepublicHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “A modern company in the dynamically developing sector of alternative energy sources with a focus on solar energy for apartment and residential buildings, companies, administrative…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Solary ES S.R.O	Exact match	Brno, Czech RepublicHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “off-grid solar installation companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 142 off-grid solar installation companies based in Czechia

See the full list, filter by size, metro and specialty, and access 220 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Off-grid solar installation companies based in Czechia at a glance

As of Sep 17, 2026

29.9%Verified-email coverage

5.2Average contacts per company

11-50Median size (employees)

26.8%Largest-city concentration · Prague

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured worldwide rather than for Czechia, so it is reported there. Company counts and contact totals on this page are exact for Czechia, over 142 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 Czechia whose business descriptions match “off-grid solar installation companies” 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 220 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 September 17, 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 “off-grid solar installation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many off-grid solar installation companies are there based in Czechia?

RevenueBase identified 142 company matches for off-grid solar installation companies associated with Czechia as of September 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?

greenbuddies.eu tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most off-grid solar installation companies?

Prague leads with 38 company records, followed by Brno (5) and Ostrava (5).

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 220 professional contacts with verified work emails tracked across these 142 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 September 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 142 off-grid solar installation companies based in Czechia. Start with a free account, no credit card.

Download this list →

Related lists

Off-grid solar installation companies by geography

Browse the directory

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.