Company lists · Data refreshed September 2026

Top 25 Photovoltaic system equipment suppliers based in South Africa

Name: Photovoltaic system equipment suppliers based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 175 companies tracked

RevenueBase identified 175 photovoltaic system equipment suppliers headquartered in South Africa as of September 2026 and tracks 1,383 professional contacts across them, including 448 with verified work emails. Cape Town is the largest hub.

This list covers photovoltaic system equipment suppliers headquartered in South Africa, 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 20, 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 20, 2026 86% judged on-target in blind review

175Companies

1,383Contacts tracked

448Verified emails

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The 25 largest photovoltaic system equipment suppliers based in South Africa

Ranked by team size

Top 25 of 175 photovoltaic system equipment suppliers based in South Africa, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to photovoltaic system equipment suppliers: 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	Herholdt's Group	Indirect evidence	Bloemfontein, South AfricaHQ checked Sep 20, 2026	201-500	208 contacts →
	Indirect evidence “Cultivating Sustainable Energy Solutions Nationwide, Herholdt’s Group is your premier importer and wholesaler of leading renewable energy and electrical brands.” Source: RevenueBase Database · checked Sep 20, 2026
2	Solareff	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	51-200	128 contacts →
	Indirect evidence “Solareff is a specialist South African-based renewable energy solutions company, with a proven track record of installing medium to large-scale rooftop and ground-mounted Solar…” Source: RevenueBase Database · checked Sep 20, 2026
3	Segensolar South Africa	Partial evidence	Northriding, South AfricaHQ checked Sep 20, 2026	51-200	98 contacts →
	Partial evidence “SegenSolar (Pty) Ltd is a South African subsidiary of the UK's largest photovoltaic specialist wholesaler and distributor, Segen Ltd, selling solar panels, grid-tied inverters…” Source: RevenueBase Database · checked Sep 20, 2026
4	Alumo Energy	Indirect evidence	Pretoria, South AfricaHQ checked Sep 20, 2026	201-500	79 contacts →
	Indirect evidence “We're not your average solar company.” Source: RevenueBase Database · checked Sep 20, 2026
5	Artsolar	Indirect evidence	Pinetown, South AfricaHQ checked Sep 20, 2026	51-200	69 contacts →
	Indirect evidence “ARTsolar proudly stands for African Renewable Technologies.” Source: RevenueBase Database · checked Sep 20, 2026
6	Lumax Energy PTY LTD	Indirect evidence	Midrand, South AfricaHQ checked Sep 20, 2026	51-200	59 contacts →
	Indirect evidence “Lumax Energy delivers cutting-edge clean energy technology at highly competitive prices.” Source: RevenueBase Database · checked Sep 20, 2026
7	GC Solar	Strong evidence	Centurion, South AfricaHQ checked Sep 20, 2026	11-50	47 contacts →
	Strong evidence “GC Solar is a leading South African renewable energy system supplier.” Source: RevenueBase Database · checked Sep 20, 2026
8	Sparki Solar	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	51-200	22 contacts →
	Indirect evidence “Sparki is a rapidly growing solar installation company that aims to provide high-quality.compliant solar installations to homeowners, and business alike.” Source: RevenueBase Database · checked Sep 20, 2026
9	Bidvest Renewable Solutions	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	51-200	19 contacts →
	Partial evidence “Bidvest Renewable Solutions offers a wide range of solutions such as Grid-tie PV, Hybrid and offgrid solar systems.” Source: RevenueBase Database · checked Sep 20, 2026
10	IBC Solar South Africa PTY LTD	Partial evidence	Cape Town, South AfricaHQ checked Sep 20, 2026	11-50	17 contacts →
	Partial evidence “Established in 1982 and boasting over 40 years of experience, IBC SOLAR is a global leader in photovoltaic and energy storage solutions.” Source: RevenueBase Database · checked Sep 20, 2026
11	Metsolar PTY LTD	Partial evidence	Roodepoort, South AfricaHQ checked Sep 20, 2026	1-10	16 contacts →
	Partial evidence “MetSolar is committed to providing top quality sustainable Solar PV solutions, specializing in turnkey grid-tied solar PV systems, solar off-grid systems and solar diesel hybrid…” Source: RevenueBase Database · checked Sep 20, 2026
12	Solarvest	Indirect evidence	Shakashead, South AfricaHQ checked Sep 20, 2026	11-50	13 contacts →
	Indirect evidence “We provide renewable energy solutions for C&I & residential sectors.” Source: RevenueBase Database · checked Sep 20, 2026
13	AXE Struct	Strong evidence	Brackenfell, South AfricaHQ checked Sep 20, 2026	11-50	11 contacts →
	Strong evidence “Axe Struct (Pty) Ltd is a Manufacturer and Wholesale Supplier of absolutely efficient PV Solar Mounting Systems for All applications.” Source: RevenueBase Database · checked Sep 20, 2026
14	Treetops Renewable Energy Systems	Partial evidence	Cape Town, South AfricaHQ checked Sep 20, 2026	11-50	10 contacts →
	Partial evidence “We are providing Turnkey Solar Systems for our Residential, Commercial and Industrial / Agricultural customers.” Source: RevenueBase Database · checked Sep 20, 2026
15	ANH Technologies PTY LTD	Partial evidence	Pretoria, South AfricaHQ checked Sep 20, 2026	51-200	10 contacts →
	Partial evidence “ANH Technologies Pty Ltd \| Powering Africa’s Solar Revolution At ANH Technologies, we’re more than just a supplier – we’re your strategic partner in building reliable…” Source: RevenueBase Database · checked Sep 20, 2026
16	Solarworld Africa PTY LTD	Partial evidence	Cape Town, South AfricaHQ checked Sep 20, 2026	11-50	8 contacts →
	Partial evidence “SOLARWORLD Africa (Pty) Ltd is a specialised importer and distributor of high quality, brand-leading solar & photovoltaic products and solutions.” Source: RevenueBase Database · checked Sep 20, 2026
17	MLT Power	Partial evidence	Cape Town, South AfricaHQ checked Sep 20, 2026	11-50	8 contacts →
	Partial evidence “MLT Power distributes and installs solar back up and grid tied inverter systems as full turn-key solutions to your alternative power needs.” Source: RevenueBase Database · checked Sep 20, 2026
18	Aarden Solar	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	7 contacts →
	Indirect evidence “Supplying quality solar gear since 2015 Panels • Inverters • Batteries • Mounting Based in Midrand” Source: RevenueBase Database · checked Sep 20, 2026
19	Orka Solar South Africa	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	7 contacts →
	Indirect evidence “At Orka Solar, we help South African businesses and farms cut energy costs and become less dependent on the grid.” Source: RevenueBase Database · checked Sep 20, 2026
20	Elite Energy Solutions	Partial evidence	Boksburg, South AfricaHQ checked Sep 20, 2026	11-50	7 contacts →
	Partial evidence “Elite Energy Solutions is one of South Africa's leading installers of solar energy systems.” Source: RevenueBase Database · checked Sep 20, 2026
21	Solar BW Solutions	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	1-10	7 contacts →
	Indirect evidence “SolarBW, with a 25-year legacy, specialises in the renewable energy sector and has become a leading distributor of premium inverters (Victron, Atess), batteries (Freedom Won…” Source: RevenueBase Database · checked Sep 20, 2026
22	RED Engineering PTY LTD	Partial evidence	Cape Town, South AfricaHQ checked Sep 20, 2026	1-10	6 contacts →
	Partial evidence “Solar PV Systems - Analysis, Engineering, Design, Procurement, Installation of PV systems- Monitoring - Remote monitoring of PV Systems- PV System Service & Support - Contracting…” Source: RevenueBase Database · checked Sep 20, 2026
23	Soco Energy	Indirect evidence	Sandton, South AfricaHQ checked Sep 20, 2026	11-50	5 contacts →
	Indirect evidence “At SOCO ENERGY, our vision is to drive South Africa's growth in sustainable energy technologies therein empowering and energizing our economy.” Source: RevenueBase Database · checked Sep 20, 2026
24	Rubicon Automation	Partial evidence	Bedfordview, South AfricaHQ checked Sep 20, 2026	51-200	5 contacts →
	Partial evidence “Rubicon is an established importer and supplier of quality products from global leaders in the renewable energy sector supplying directly to the installer.” Source: RevenueBase Database · checked Sep 20, 2026
25	Iseli Energy	Partial evidence	Cape Town, South AfricaHQ checked Sep 20, 2026	11-50	4 contacts →
	Partial evidence “iseli energy is a solar wholesaler, systems integrator and solutions provider specialising in the residential, C&I and Off-grid markets.” Source: RevenueBase Database · checked Sep 20, 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 system equipment suppliers. 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 system equipment suppliers.
Partial evidence: Its own public description names part of photovoltaic system equipment suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name photovoltaic system equipment suppliers. 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 175 photovoltaic system equipment suppliers based in South Africa

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Photovoltaic system equipment suppliers based in South Africa at a glance

As of Sep 20, 2026

32.4%Verified-email coverage

7.9Average contacts per company

11-50Median size (employees)

22.3%Largest-city concentration · Cape Town

Sep 20, 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 South Africa, so it is reported there. Company counts and contact totals on this page are exact for South Africa, over 175 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 system equipment suppliers, 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 South Africa whose own description of what they do matches “photovoltaic system equipment suppliers”. 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 system equipment suppliers), 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 system equipment suppliers, and records with no verified work email. Companies headquartered outside South Africa 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, 448 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 20, 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.

Photovoltaic system equipment suppliers by metro

Photovoltaic system equipment suppliers in Cape Town39
Photovoltaic system equipment suppliers in Johannesburg37

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 system equipment suppliers, 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 system equipment suppliers are there based in South Africa?

RevenueBase identified 175 photovoltaic system equipment suppliers headquartered in South Africa 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?

Herholdt's Group, headquartered in Bloemfontein, tops this list with the largest team on record.

Which city has the most photovoltaic system equipment suppliers?

Cape Town leads with 39 headquartered companies, followed by Johannesburg (37) and Pretoria (11).

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 448 verified decision-maker contacts tracked across these 175 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 20, 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.