About SIS Solar

Call Today For A Free Estimate

02 8095 6488

Who We Are

We are an Australian-owned and operated company who specialize in the sale and installation of solar systems. We pride ourselves on offering only quality products while also aiming for cost-effectiveness. One of our key goals is to provide our customers with dedicated and honest customer service throughout their experience with our team.

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. 

We only use experienced and professional Clean Energy Council Accredited installers- this means that our installers have demonstrated their competence in the design and installation of solar systems to the Australian Clean Energy Council.

Simon Peek


Danielle De Lacy Peek

Ops Manager

Nikki Vidler

Customer Service Mgr

Scott Timberlake

Installer/Logistics Manager

Glen De Koning

CEC accredited electrician

Nathan Evans

CEC Accredited electrician

Your Local Trusted Installer

We use highly experienced clean energy council accredited installers. We offer a range of quality solar products (panels, inverters and batteries) allowing us to provide you with a complete solar system.

Why Choose SIS Solar Installation Services?

0 +
Satisfied Clients
Years of Experience
Completed Projects

We believe these are the best value for money products for our customers, allowing them to obtain the highest ROI possible and save even more money over time.

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

Once installed, your lower electricity bill plus the lease payments can, in most cases, equate to less than the amount of your original electricity bill.

We are a one-stop shop for supply, installation, grid-connection approvals and, solar meter approval. We aim to make your experience with us as easy and stress-free as possible

 We offer a range of quality solar products (panels, inverters and batteries) allowing us to provide you with a complete solar system.

CEC Accredited installers – 20 years combined experience

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

Request Callback
Request Callback
Request Callback
Call Now Button