Solar & Battery Installation in Gregory Hills
Solar, batteries and upgrades for Gregory Hills homes, designed by our engineers around your bill, your roof and your network. See your savings in 30 seconds below.
- Servicing Gregory Hills and the South-West Sydney area
- NETCC Approved Seller
- SAA-accredited design
See how much you could save in Gregory Hills
Takes 30 seconds · No contact details required
Savings figures are indicative estimates only. By using the calculator you agree to the Tool & Calculator Terms.
What to know before you start
Many homes in Gregory Hills are recent builds. Some came with a small builder-installed solar system, and most have the roof space and modern switchboards that suit a properly sized system with a battery.
We design and install across the South-West Sydney, so the questions below are the ones we look at on homes like yours.
What we design for Gregory Hills homes
New solar
Systems designed around your consumption, roof layout and network rules, not a standard package.
Residential solarSolar and battery
Hybrid systems that store daytime solar for the evening, when power costs the most.
Our packagesBattery retrofits and upgrades
Add a battery or replace an ageing inverter where your existing system allows it.
Home batteriesWhat we check on a Gregory Hills home
Builder-installed systems
Some new homes come with a small system installed to meet building requirements. We check whether to keep it, add to it or replace it, so your system matches your actual bill.
Estate design guidelines
Some estates have their own rules about where equipment can go. We check them before we design, so panels and the battery go where they are allowed.
Single or three-phase power
Newer homes are sometimes built with three-phase power. It changes the right inverter and how much solar you can connect, and it matters if an EV charger is on your list.
Read moreYour network and export limits
Homes in Gregory Hills are generally on the Endeavour Energy network. Your network approves every connection and can limit how much solar you send back. Conditions depend on your property, so we apply for approval before installation.
Read moreEngineering-led, with the working shown
Every system is designed by our in-house engineering team from your bill, your roof and your network, and you see every figure, including the rebates, before you decide. Our office is in North Strathfield and we install across Greater Sydney.
Transparent pricing
Rebates and options shown line by line, before you commit.
What may help with the cost
Eligibility depends on your home, your system and the program rules at the time. We apply the rebates to your price and handle the paperwork.
Solar STCs
The federal small-scale solar rebate, taken off your price. It steps down each January.
How STCs workBattery rebate
The federal rebate for eligible home batteries, also taken off your price.
Battery rebate in NSWInstalled by our team across Sydney
Questions from Gregory Hills homeowners
My new home already has a small solar system. Can you add to it?
Often, yes. It depends on the inverter and how the system was installed. We check what you have and show you the numbers for adding to it, adding a battery, or replacing it with a system sized to your household.
Should I add a battery now or later?
If most of your power is used in the evening, a battery usually makes sense now while the federal battery rebate is available. If you want to wait, we can install a battery-ready inverter so adding one later is simple.
Do I need three-phase power?
Not usually. Most homes do well on single phase. Three phase helps with larger systems, big air-conditioning loads or fast EV charging, and we tell you if it is worth it for your home.
What rebates are available?
Most homes can get the federal solar rebate (STCs), and eligible batteries get the federal battery rebate. Both come off your price, and we claim them for you. Eligible NSW households can also use the NSW Government's 0% Home Energy Saver loan. The design tool shows what applies to you.
Do you service areas near Gregory Hills?
Yes. We install across Greater Sydney, including Mount Annan, Narellan Vale, Harrington Grove, Eagle Vale. If your suburb is not listed on our site, check your address in the design tool or give us a call.
We also service
Not on our list? We install across Greater Sydney, so we can very likely help wherever you are. Check your address in the design tool or call us on 1300 978 428.