Company lists · Data refreshed November 2026

Top 25 Solar hot water system designers based in Australia

RevenueBase identified 96 company matches for solar hot water system designers associated with Australia as of November 2026 and tracks 399 professional contacts across them, including 129 with verified work emails. Melbourne is the largest hub.

This list covers company matches for solar hot water system designers associated with Australia, 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
96Companies
399Contacts tracked
129Verified emails
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The 25 largest solar hot water system designers based in Australia

Ranked by team size
Top 25 of 96 company matches for solar hot water system designers based in Australia, 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 matchDingley Village, AustraliaHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Chromagen Australia is a leading provider of energy-efficient and renewable energy solutions for Australian homes and businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWangara, AustraliaHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“We started in 2013 as RJB Electrical, specialising in all things electrical including solar, lighting, fans, air cons and cabling.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCanning Vale, AustraliaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Empower Solar Australia (ESA) is proudly a local Western Australian owned and operated business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Solar Harbour is an Australia based solar panels installation company serving in New South Wales, Melbourne and Queensland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchByron Bay, AustraliaHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Apricus Australia specialises in the design and manufacture of wholesale residential solar water heating systems with evacuated tubes and large scale hot water solutions for…”

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

Exact match

“Advanced Energy Management are your local solar energy experts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBeresfield, AustraliaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Our focus is on installing the right solar hot water, solar power panel and battery storage systems for our customers’ needs, and to only use the best quality products on the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCondell Park, AustraliaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“At Thermal Energy Solutions Pty Ltd, we pride ourselves on being able to provide safe, hygienic efficient and effective heating solutions for residential and commercial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLiverpool, AustraliaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“We are an Australia based solar company operating from NSW.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCroydon Park, AustraliaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Solar Power Direct is one of Adelaide's leading solar panel installation companies, specialising in the design, planning and installation of high quality solar power systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCranbourne West, AustraliaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Victorians have been going solar with us since 1978 - for over 43 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Endless Solar Corporation Limited ("Endless Solar") is an unlisted public company in Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDromana, AustraliaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Commercial Hot Water and Maintenance, incorporating Thermal Energy Solutions and Energy Smart Water, specialises in the design, supply and installation of commercial hot water…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchInvermay, AustraliaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“HEG (Home Efficiency Group) provide advice, sales & professional installations in the following areas: solar energy, insulation, ventilation, heating or cooling, ventilation, air…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMira Mar, AustraliaHQ recorded Nov 6, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchForrestdale, AustraliaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“One of Perth’s most experienced Solar Experts, the Renew Energy team have been specialising in Solar Energy, Solar Hot Water and Rheem Hot Water systems since 2002.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchElsternwick, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“PassivEnergy helps architects, designers and developers design better-performing buildings, and achieve compliance without over-spending.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWangaratta, AustraliaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“North East Victoria's #1 SOLAR POWER SPECIALISTS Fully certified Clean Energy Council members and qualified electricians, we've been installing solar panels and solar hot water in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchDromana, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“We have a passion for Smart Energy and helping our clients achieve energy efficiency.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAdelaide, AustraliaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Established in 2011, Adam Solar is an Australian owned residential and commercial solar installation specialist based in Adelaide, South Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“As specialists in residential and commercial solar solutions across Australia, we can tailor effective options that allow you to have maximum return on your energy investment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchShailer Park, AustraliaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Our passion has seen us become a market leader by being “Better by Design”, with a team of engineers and technicians with exceptional knowledge and expertise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDelacombe, AustraliaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Waldron Heating, Cooling & Hot Water are experts in the design & installation of Hydronic Heating Systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMelbourne, AustraliaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Hot water specialist NewGen Solar provides innovative and cost effective hot water solutions for homes, businesses and government facilities to help make more efficient use of our…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchRivervale, AustraliaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Solar Plumb Solutions is a local solar provider in Perth.”

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

Showing 25 of 96 solar hot water system designers based in Australia

See the full list, filter by size, metro and specialty, and access 129 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Solar hot water system designers based in Australia at a glance

As of Nov 6, 2026
32.3%Verified-email coverage
4.2Average contacts per company
1-10Median size (employees)
7.3%Largest-city concentration · Melbourne
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
50
11-50
33
51-200
4
201-500
4

Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 96 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 Australia whose business descriptions match “solar hot water system designers” 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 129 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 “solar hot water system designers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many solar hot water system designers are there based in Australia?

RevenueBase identified 96 company matches for solar hot water system designers associated with Australia 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?

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

Which city has the most solar hot water system designers?

Melbourne leads with 7 company records, followed by Brisbane (6) and Adelaide (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 129 professional contacts with verified work emails tracked across these 96 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.