Reduce your bills with SIS Solar

Solar Installation Services

We are an Australian-owned and operated company, specialize in the sale and installation of solar systems. We offer fantastic financial plans for businesses & Home looking to make the switch to solar energy.

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02 8095 6488

About Us

COVID-19 FREE Solar Installation Experience

We are a one-stop shop for supply, installation, grid-connection approvals and, solar meter approval. We only use experienced and professional Clean Energy Council Accredited installers.We offer a range of quality solar products -panels, inverters and batteries.

We have installed 1000’s of Fronius inverters and have found them to be the best inverter in the world. They are made in Austria, and have been tried and tested to last in the harsh Australian Climate. Come with a 5+5 year warranty for extra piece of mind. 

“CEC Accredited installers – 20 years combined experience”

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$0 DEPOSIT – PAY AS YOU SAVE SOLAR

Govt rebates are here now, reducing your system cost by $3600. Who knows what the future holds with Govt budget allocations

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Solar Installation Services

SIS Solar - Solar Installation Services is focused on supplying its customers with the best value for money solar systems, without compromising on quality. We are 100% Australian-owned and operated

Residential

The more solar power that you can use in your home, the greater the potential savings.

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Commercial

We offer fantastic financial plans for businesses looking to make the switch to solar.

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Installation

We ensure your set up is 100% stress-free and take care of everything for you.

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Maintenance

full solar O&M, solar panel Installation. leaning, and repairs for home and businesses.

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Why now is the best time for solar

Investing in a solar energy system for your home or business guarantees you will never lose sleep or money from an unwelcome power bill again.
"The Empowering Homes Program will provide interest-free loans to eligible New South Wales residents to install solar PV and battery storage systems across the state."
New South Wales
"The interest-free loans will be up to $9000 for a storage battery or up to $14,000 for a solar PV and battery storage system for home owner-occupiers."
New South Wales

How We've Helped Our Clients Like You (In Their Words)

Commercial Lease Options Available

We have teamed up with industry specialist, to provide our customers with a competitive financing plan that lets you install a range of energy saving solutions without a large upfront payment. This allows our customers to enjoy immediate savings on their electricity bill.
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News & Updates

The Benefits Of Powering You Home With Solar

The Benefits Of Powering You Home With Solar Download Free ebook Making the decision to switch to Solar energy as the source of power for your home is understandably a big one. One of the most commonly asked questions is “what are the benefits?”- an important factor when weighing up whether Solar energy is the

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What Size Solar Panel System Does My Home Need?

What Size Solar Panel System Does My Home Need? Download Free ebook One of the challenges of deciding to install a Solar Panel System onto your home is deciding what size system is going to be the most suitable. There are some easy steps you can take however that can assist you in determining your

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