Solar Batteries Mortlake, NSW 2137
The 2137 postcode, which includes Mortlake, Breakfast Point, Cabarita, Concord and North Strathfield, has 11,190 households. Of these, 1,599 homes — or 14.3% — have installed rooftop solar panels, reflecting the community's growing move toward renewable energy. With more Mortlake residents looking to reduce their reliance on the electricity grid, many are now turning to solar battery storage as the next step. Solar batteries help homeowners lower energy bills, increase energy independence, and improve long-term sustainability.
According to daily average sunshine data from the nearest weather station at Concord (brays Rd), households in this community receive approximately 4.5 kWh of sunlight per day. Across 2137, rooftop solar systems collectively generate approximately 16,825,000 kWh of clean energy each year, based on an average system size of 7.5 kW. At current electricity rates, that's equivalent to around $5,047,500 of clean energy at grid electricity costs annually.
Solar Battery energy storage is growing just as rapidly, with 43 battery systems now installed across 2137. Together, these systems provide 516 kWh of stored energy capacity, with the average household storing around 12.0 kWh. This means local solar households can typically power their homes for 4.8 hours each night using clean energy they generated themselves during the day.
So instead of sending excess solar energy back to the grid for lower returns, Mortlake homeowners are now storing and using their own clean power around the clock. This smart approach not only reduces reliance on expensive coal-generated electricity from the grid, it protects against blackouts, improves sustainability, and maximises their solar investment and long-term financial returns.
Our interactive tools below allow you to analyze battery performance throughout the year in Mortlake. Explore monthly charge time variations, compare different system configurations, and see how your household's daytime energy consumption affects battery charging efficiency. All calculations use real climate data and daylight hours specific to your location.
For context, the 11,947 kW of solar in this postcode generates approximately 16,825 MWh of clean energy annually.
Home Battery Ranking
Postcode 2137
N/Ath
In NSW
N/Ath
In Australia
Solar Battery Installations Mortlake, NSW 2137
Batteries Installed
4.3% of top performerStorage Capacity
3.7% of top performerBattery-to-Solar Ratio
43 batteries / 1599 solar
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Solar Battery Storage Mortlake, NSW 2137
* Data from The Bureau of Meteorology (BOM). Closest weather station to Mortlake: Concord (brays Rd) - approx. 950 m
Solar Batteries for Solar Panels Mortlake, NSW 2137
Explore 675 certified home battery systems available in Australia. Compare specifications, capacity, and installation requirements. Annual average charge times are calculated using Mortlake's local climate data and average daylight hours. Use the interactive chart above to see monthly variations and customise scenarios for your specific needs.
Solar Battery Installers Mortlake, NSW 2137
Home Solar Batteries Mortlake, NSW 2137
Mortlake Demographics & Energy Profile
The 2021 Australian Bureau of Statistics data highlights why Mortlake is emerging as a hotspot for solar battery adoption. The area's 11,190 households include N/A% couple families with children, and an average household size of 2.6 — a demographic that typically has higher energy needs due to larger home sizes and greater daily electricity use.
Strong homeownership rates in Mortlake further support this transition, with 60% properties owner-occupied, including 2911 homes with a mortgage and 3799 owned outright, representing households that are financially well-positioned to invest in long-term energy solutions like solar batteries.
The growing remote work trend adds another layer of opportunity, with N/A residents now working from home. This shift increases daytime electricity use, which aligns well with solar generation patterns and further strengthens the case for battery storage to capture and reuse solar energy later in the day.
Looking ahead, the presence of emerging electric vehicles owned in Mortlake signals the next phase of the home energy transition. As EV adoption continues to grow, more households are recognising the benefits of integrating EV charging with solar battery systems, creating efficient, self-powered homes that maximise renewable energy use while minimising reliance on the grid.
* Based on Australian Bureau of Statistics 2021 Data
Solar Battery Rebates, Cost & Quotes Mortlake, NSW 2137
More and more Mortlake locals are making the switch to solar power and battery storage, and it’s easy to see why. With energy prices on the rise and Mortlake’s excellent solar exposure—averaging around 4.5 kWh per square metre per day, thanks to 16.2 MJ/m² annual sunlight—homes and businesses in the 2137 postcode are perfectly placed to benefit from solar batteries. With over 10,000 dwellings and an average household size of 2.6, families and professionals here are increasingly looking for ways to cut costs and boost sustainability. Mortlake’s median household income of $2,377 per week means smart homeowners are keen to maximise investments, and with just over a third of dwellings rented, owner-occupiers are especially well-suited to take advantage of the long-term savings from solar battery storage.
If you’ve already got solar panels, installing solar batteries is the next logical step to lock in bigger savings and greater energy independence. In Mortlake, the average home with a solar battery can save between $1,200 and $2,500 a year on electricity bills, depending on system size and usage patterns. With 43 battery systems already installed locally, totalling 516 kWh of storage, Mortlake is quickly catching up with Sydney’s broader renewable energy trend. Leading brands like Tesla (13.5 kWh), BYD (13.8 kWh), Sonnen (6.75 kWh), and Sungrow (9.6 kWh) are all available for homes and small businesses, offering reliable performance and seamless solar batteries storage. Typical solar batteries for home use range from 6 to 14 kWh, balancing storage capacity with cost, space, and return on investment.
Here’s what you could expect to save off your annual power bill with popular solar batteries for sale and installation in Mortlake: • 6–8 kWh system: $1,200–$1,500 • 10–14 kWh system: $1,800–$2,500 • 15 kWh+ system: $2,300–$3,000+
Locally, there are already 1,599 solar installations generating over 11,900 kW—proof that Mortlake is embracing cleaner, cheaper energy. That’s a lot of rooftop solar power being harnessed, and solar batteries for solar panels are helping more residents store and use that energy around the clock.
Interest in solar batteries, VPPs (Virtual Power Plants), and renewables is growing fast in Mortlake, NSW. The Australian Government’s solar batteries rebate NSW program can cover up to 30% of the battery cost—meaning a typical 11.5–13.5 kWh battery could net $3,400–$4,000 off installation, potentially halving payback to just 3–4 years. Plus, if you join a VPP, you can share stored energy back to the grid and unlock further bill savings and increased system resilience. Whether you’re after the best solar batteries manufacturers, want to know more about solar batteries cost, or searching for solar batteries near me, there are excellent options for Mortlake homeowners.
Not sure if your home is battery-ready? We’re here to help. As Mortlake’s interest in renewable energy keeps rising, partnering with experienced local solar battery installers is the smartest way to future-proof your home, trim your bills, and boost your energy independence. Get in touch with us for personalised advice on solar batteries Mortlake wide—let’s make the most of your rooftop and the sunshine together.