Company lists · Data refreshed November 2026

Top 25 Off-grid system installers based in Türkiye

RevenueBase identified 506 company matches for off-grid system installers associated with Türkiye as of November 2026 and tracks 2,644 professional contacts across them, including 218 with verified work emails. Ankara is the largest hub.

This list covers company matches for off-grid system installers associated with Türkiye, 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
506Companies
2,644Contacts tracked
218Verified emails
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The 25 largest off-grid system installers based in Türkiye

Ranked by team size
Top 25 of 506 company matches for off-grid system installers based in Türkiye, 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 matchBalıkesir, TürkiyeHQ recorded Nov 6, 202651-200145 contacts →

Exact match

“GENBA Group is a pioneering company that has been operating in the renewable energy sector, with a focus on wind and solar energy, since 1997.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchİzmir, TürkiyeHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“ENTEGRO FOTOVOLTAIK SISTEMLERI San.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 2026201-50060 contacts →

Exact match

“Operating within the ALDO Group, established in 1969, ALDO Energy began its journey in 2014 with the aim of serving in the solar energy sector by making use of creative and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchİzmir, TürkiyeHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“Solar Energy Systems”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBayrakli, TürkiyeHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Elkom Elektrik olarak 33 yıl önce çıktığımız bu yolculukta anahtar teslim kurulum hizmetleri ile yüzlerce tesisi devreye almakla kalmamış aynı zamanda tesislerin sürekliliği için…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchÜsküdar, TürkiyeHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Entegre Solar markası Entegre Grup iştiraki olarak, çatı ve arazilerde Güneş Enerjisi Santrallerinin (GES) Mühendislik, Tedarik ve Kurulum (EPC) proje üretimini sağlamak amacıyla…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAnkara, TürkiyeHQ recorded Nov 6, 20261-1027 contacts →

Exact match

“Yenilenebilir enerji sektöründe danışmanlık, projelendirme, mühendislik süreçleri, anahtar teslim kurulum ve bakım işlemleri konularında faaliyet gösteren ulusal ve uluslararası…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAnkara, TürkiyeHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Güneş Enerjisi sistemlerinde faaliyet gösteren bir konstrüksiyon ve yapı firmasıdır.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchİzmir, TürkiyeHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“D solar Ülkemizdeki enerji ihtiyacı, nüfus artışı ile paralel olarak, gün geçtikçe büyüyor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Yenilenebilir enerji kaynaklarına dayalı çözümlerimizle iş yerinize güvenilir ve sürdürülebilir elektrik tedariki sağlıyoruz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchIzmir, TürkiyeHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Photovoltaic power plants design, engineering, installation (EPC) and maintenance services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“İpekler Elektrik Enerji, malzeme satışı, proje ve müşavirlik, elektrik taahhüt, güneş enerjisi projelendirme, kurulum ve sonrası bakım, onarım, danışmanlık konularında çağdaş…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchÇankaya, TürkiyeHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“MENTEK MÜHENDİSLİK VE ENERJİ DEPOLAMA SİSTEMLERİ TEKNOLOJİLERİ A.Ş.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchKartepe/kocaeli, TürkiyeHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“KOCA ENERJİ, enerji alanında küçük, orta ve büyük ölçekli çatılardan, farklı tipte arazilere kadar güneş enerji sistemleri kurulumu ve işletme bakımı konusunda uzman bir enerji…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDenizli, TürkiyeHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“REST Enerji olarak kökleri güçlü genç bir şirketiz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAliağa, TürkiyeHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Güzel bir gelecek için çalışıyoruz!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchOrhanlı, TürkiyeHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“TURECO Enerji, 2014 yılından beri Türkiye’de arazi tipi ve çatı üstü anahtar teslim Güneş Enerji Sistemleri kuran bir firmadır.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchYenimahalle, TürkiyeHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“10 yıllık güneş enerjisi tecrübesini, AG ve OG proje, tasarım, uygulama birikimi ile harmanlayan AURORA, özellikle endüstriyel çatılarda güneş enerji sistemleri, fizibilte…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchÇankaya, TürkiyeHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Ankas Enerji, Güneş ve Rüzgar Enerjisi alanında faaliyet göstermektedir.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAtasehir, TürkiyeHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Founded in 2007 in Istanbul, Rofa Solar operates as a project development and EPC service provider in the solar energy sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“prota@protaelektrik.com.tr”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Innovative, Clean & Feasible Energy Solutions for the People Enprode is a global firm and our philosophy is to bring global reach and local capabilities and experience to bear in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchGaziantep, TürkiyeHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“United Solar olarak yatırımcılara; 2008 yılından bu yana Türkiye’de yerleşik yerli ve yabancı profesyonel iş ortaklarımızla birlikte, çatı ve arazi GES uygulamalarında, A’dan Z’ye…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchÇankaya, TürkiyeHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“GMR Enerji Mühendislik is one of Turkey’s leading solar power plant companies, strengthening its position in the renewable energy sector through integrated engineering solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchÇankaya, TürkiyeHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Renewable energy sources Solar (SPP), Wind (WPP), Hydroelectric (HEPP) and all other types of power plant feasibility, engineering, consultancy, installation, installation…”

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

Showing 25 of 506 off-grid system installers based in Türkiye

See the full list, filter by size, metro and specialty, and access 218 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Off-grid system installers based in Türkiye at a glance

As of Nov 6, 2026
8.2%Verified-email coverage
5.2Average contacts per company
11-50Median size (employees)
9.9%Largest-city concentration · Ankara
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
245
11-50
185
51-200
59
201-500
12
501-1,000
3
1,001-5,000
2

Email recency for this list is measured worldwide rather than for Türkiye, so it is reported there. Company counts and contact totals on this page are exact for Türkiye, over 506 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 Türkiye whose business descriptions match “off-grid system installers” 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 218 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.

Off-grid system installers by metro

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 system installers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many off-grid system installers are there based in Türkiye?

RevenueBase identified 506 company matches for off-grid system installers associated with Türkiye 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?

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

Which city has the most off-grid system installers?

Ankara leads with 50 company records, followed by Istanbul (35) and Izmir (31).

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 218 professional contacts with verified work emails tracked across these 506 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.