Solar for Sydney homes
Sydney homes see strong solar returns thanks to high electricity tariffs and good year-round sun. With our NSW office in Smeaton Grange, we service Greater Sydney across the metro area.
You get a genuinely local team, with install teams based right through QLD and NSW — CEC-accredited installers who handle everything from design and approvals through to installation and aftercare. We install premium Tier 1 panels and reputable inverters, backed by our 30-year panel performance warranty and 30-year workmanship lifetime warranty.
Rebates & incentives in New South Wales
The federal Small-scale Renewable Energy Scheme reduces the upfront cost through small-scale technology certificates (STCs), applied as a point-of-sale discount. Eligibility criteria apply, and the incentive steps down each year until the scheme ends in 2030. EFS Solar is not affiliated with any government body. See our solar & battery rebates guide for the current detail.
Areas we service near Sydney
We install throughout Sydney and nearby, including Parramatta, Liverpool, Penrith, Campbelltown, Blacktown and Sutherland. Not sure if we cover your suburb? Get in touch and we'll let you know.
Not sure what size you need? Our guide to solar system sizes walks through the options and who each suits.
Residential Solar in Sydney — Common Questions
How much does a home solar system cost?
It depends on the system size, the panels and inverter you choose, and your roof. Rather than quote a headline price, we give you a clear, itemised quote for your specific home — with the federal incentive shown separately — so you can see exactly what you'll pay.
How much will I save on my power bill?
Savings depend on your household's energy use, your electricity tariff, and how much of your solar you use during the day versus export. We'll give you a tailored savings estimate, with the assumptions written down, as part of your quote. Actual results vary from home to home.
What size solar system do I need?
That comes down to your daily energy use and your plans — a bigger household, a pool, ducted air conditioning, an EV or a battery all point to a larger system. Our team sizes your system around your actual bills during a free assessment.
How long does installation take?
Most residential installations are completed in a single day, once the network approvals and paperwork are sorted — which we handle for you.
What rebates or incentives are available?
The federal Small-scale Renewable Energy Scheme reduces the upfront cost through small-scale technology certificates (STCs), which we claim and apply as a point-of-sale discount. Eligibility criteria apply, and the incentive steps down each year until the scheme ends in 2030. EFS Solar is not affiliated with any government body.
What warranties come with my system?
Our Tier 1 panels come with a 30-year performance warranty, batteries and inverters carry a 10-year warranty, and our installation workmanship is backed by a 30-year lifetime warranty. We put every warranty in writing in your quote.
Will solar work on my roof?
Most roofs are suitable. Orientation, tilt, shading and available space all affect output — we assess these during your free on-site assessment and design the system to suit.