SIS Solar (Solar Installation Services) is a solar panel installation company based in Fountaindale, a semi-rural suburb of the Central Coast region of New South Wales.
SIS Solar provides a comprehensive range of solar energy system design and installation services for residential and commercial applications and have completed more than 2,100 system installations.
From About Page:
We are an Australian-owned and operated company specialising 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.Source: SIS Solar Website 24.03.2026
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SIS Solar Customer Reviews
Review by Michael posted on SolarQuotes.com.au
The whole process from start to finish was very professional and the end outcome has been a great investment now and for the future. Not only did they make sure that we had a system that would suit our needs need now, but future proofing us for what we might need in the 5 to 10yrs ahead.
Inverter rating: 5/5
Review by Chris on Google Maps
Fantastic service highly recommended wouldn't go anywhere else.
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