Contact Information
QBCC: 15363601
ECL: 90660
CEC: A7719392
At Solahart Mackay, we can help you future-proof your home’s energy needs. As suppliers and installers of solar hot water, solar power, battery storage, and smart energy management technologies, we have all your needs covered.
This includes commercial solar power for organisations of all sizes ranging from small to medium businesses to larger energy users such as schools and hospitality venues.
Solahart has over 70 years of experience designing innovative, efficient and durable solar products for Australia. All our systems are installed by fully qualified, trained and experienced professionals, which means a trouble-free process and a product that will be connected safely and in accordance with industry guidelines. We are a New Energy Tech Approved Seller. As a New Energy Tech Approved Seller, we’re committed to consumer protection standards for solar, battery storage, EV chargers and more.
We install only the best. Our high-quality solar hot water tanks, collectors and heat pumps are designed and manufactured by Solahart for the harshest Australian conditions. Our core solar power components are sourced from some of the very best suppliers in the world, such as SolarEdge, Enphase, GoodWe and Tesla.
This means that when you buy a Solahart system, you’ll have peace of mind, because every system is backed by a trusted Solahart Australian Product Warranty. And in the unlikely event of a problem, you can rest assured that Solahart will be there to fix it.
The federal rebate for home batteries is here.
Available from July 2025, the Cheaper Home Batteries Program offers eligible households and small businesses up to 30% off the cost of installing small-scale solar battery systems, helping store renewable energy and reduce electricity bills.
Eligible Australians can access a federal rebate of up to $3,720 on a 10kWh battery system, making it more affordable than ever to store your solar energy and reduce your power bills.
This is great news for homeowners and small businesses looking to maximise their solar investment, with eligible households able to access up to $372 per kilowatt-hour (kWh) of usable battery capacity (before administration fees and charges) – potentially saving thousands on upfront costs.
The program is intended to benefit households and businesses.
Step 1: Register your interest with Solahart now.
Step 2: Solahart can assess your battery needs and provide a quote for a new solar battery system.
Step 3: Have your battery installed in accordance with program guidelines.
If you don’t already have solar power installed, we can still help you. Get in touch with Solahart now and we’ll arrange a solar power assessment and installation.
Exclusive to Solahart, our new Silhouette 440 watt bifacial solar panels are backed by an industry leading 30-year Australian warranty and offer high-efficiency, performance together with a stylish black appearance.
The Silhouette solar power panels feature advanced cell technology and superior ‘low-light’ and ‘high-heat’ performances which result in a consistently high yield.
Tesla Powerwall 3 is a fully-integrated DC inverter and battery system.
Solahart Mackay sells and installs the Powerwall 3 as a fully-integrated solar and battery system, perfect for residential and light commercial use.
Solahart is your trusted expert for solar power systems and solar batteries.
Start generating free power from the sun now with a Solahart solar power system. Enjoy the best of both worlds with high quality Solahart solar panels and an inverter from SolarEdge, Enphase or GoodWe.
A home battery is a smart way to offset rising electricity costs. It helps you maximise your solar energy consumption and reduce reliance on the grid by capturing and storing excess solar power to use instead of using electricity from the grid.
Our team at Solahart Mackay will work with you to ensure you install the right solar system to suit your needs. We’ve got Mackay and the surrounding region covered with our office in North Mackay but of course it doesn’t matter where you are as we’ll come to you.
We install solar products in Mackay, from St Lawrence in the south right up north to Bowen and west to Clermont.
We always start with a free on-site solar assessment, rigorously test our systems for the harshest Australian conditions, and guarantee the performance of every system we sell.
Our FREE in-home solar assessment is available across the entire region. To find out how much you can save with a Solahart solar power system, book in your solar assessment below.
To find the right system for your situation, and get an accurate in-home quote, just fill in your details or call (07) 4863 0554.
Looking for something else? Search our site here.
Your trusted solar installer
At Solahart, we’re proud to be leading Australia’s solar charge. Helping smart Aussies make a real difference to the planet, reducing their reliance on the grid, cutting their energy bills, and connecting them to their smart energy future.
Since 1953, we’ve been the trusted name in Australian solar, installing over a million solar hot water systems in over 70 countries, and over 1,000,000 solar power panels in Australia.
QBCC: 15363601
ECL: 90660
CEC: A7719392