Solar Batteries Rosebery, NSW 2018
The 2018 postcode, which includes Rosebery and Eastlakes, has 9,121 households. Of these, 636 homes — or 7.0% — have installed rooftop solar panels, reflecting the community's growing move toward renewable energy. With more Rosebery 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 Alexandria (henderson Road), households in this community receive approximately 4.6 kWh of sunlight per day. Across 2018, rooftop solar systems collectively generate approximately 6,696,000 kWh of clean energy each year, based on an average system size of 7.3 kW. At current electricity rates, that's equivalent to around $2,008,800 of clean energy at grid electricity costs annually.
Solar Battery energy storage is growing just as rapidly, with 16 battery systems now installed across 2018. Together, these systems provide 180 kWh of stored energy capacity, with the average household storing around 11.2 kWh. This means local solar households can typically power their homes for 4.5 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, Rosebery 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 Rosebery. 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 4,668 kW of solar in this postcode generates approximately 6,696 MWh of clean energy annually.
Home Battery Ranking
Postcode 2018
N/Ath
In NSW
N/Ath
In Australia
Solar Battery Installations Rosebery, NSW 2018
Batteries Installed
1.6% of top performerStorage Capacity
1.3% of top performerBattery-to-Solar Ratio
16 batteries / 636 solar
Solar Prices & Quotes?
Compare up to 3 free quotes from verified local {location} installers.
Solar Battery Storage Rosebery, NSW 2018
* Data from The Bureau of Meteorology (BOM). Closest weather station to Rosebery: Alexandria (henderson Road) - approx. 2.7 km
Solar Batteries for Solar Panels Rosebery, NSW 2018
Explore 675 certified home battery systems available in Australia. Compare specifications, capacity, and installation requirements. Annual average charge times are calculated using Rosebery'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 Rosebery, NSW 2018
Home Solar Batteries Rosebery, NSW 2018
Rosebery Demographics & Energy Profile
The 2021 Australian Bureau of Statistics data highlights why Rosebery is emerging as a hotspot for solar battery adoption. The area's 9,121 households include N/A% couple families with children, and an average household size of 2.3 — a demographic that typically has higher energy needs due to larger home sizes and greater daily electricity use.
Strong homeownership rates in Rosebery further support this transition, with 41% properties owner-occupied, including 2033 homes with a mortgage and 1752 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 Rosebery 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 Rosebery, NSW 2018
Rosebery is quickly catching the solar bug, with more homeowners and businesses turning to solar batteries to get the most out of their rooftop panels. With electricity bills rising and a sunny Sydney climate, it’s no wonder solar batteries for solar panels are a hot topic. Rosebery enjoys an impressive average of 16.5 megajoules of sunlight per square metre each day, which roughly translates to 4.6 kWh per square metre—a fantastic foundation for solar power systems to thrive.
Home ownership in Rosebery is strong, with over 2,000 dwellings owned outright or with a mortgage, and the average household size sitting at 2.3. This mix of owner-occupiers and young families (median age 34, median household income $2,017/week) means there’s plenty of incentive to save on bills. Adding battery storage is the next logical step for those who already have solar panels installed, helping to store surplus daytime energy for use when the sun isn’t shining. Local data reveals that households with solar batteries in Rosebery typically enjoy annual energy savings of $1,200–$2,400, putting more money back in your pocket.
Rosebery (postcode 2018) has seen a steady uptake in renewable technology. There are now 16 battery systems installed locally, storing a combined 179.7 kWh and contributing to the suburb’s total of 636 solar installations (4,668 kW of solar). The battery adoption rate is on the rise as more residents seek to future-proof their homes and reduce grid reliance. Solar battery sizes are typically between 6.5–13.5 kWh, and leading brands available include Tesla (13.5 kWh), BYD (13.8 kWh), and Sonnen (6.75 kWh), offering options for every home or business.
Here’s what Rosebery residents are saving on average each year, depending on their battery system size:
- 6.5 kWh system: $1,200–$1,600
- 10 kWh system: $1,600–$2,000
- 13.5 kWh system: $2,000–$2,400
Recent installs show that locals are embracing battery storage for improved bill savings and energy independence. With 636 solar systems and nearly 100 kW in local battery capacity, Rosebery is well on its way to being a more sustainable suburb.
Interest in solar batteries storage, rebates, and virtual power plants (VPPs) is growing fast in Rosebery, NSW. The Australian Federal Government’s solar batteries rebate NSW program is a major draw, offering discounts of up to 30% on battery costs. For a typical 11.5–13.5 kWh system, that’s $3,400–$4,000 off installation, which can halve payback periods to as little as 3–4 years. VPP programs also allow you to join a network of battery owners, boosting savings and providing extra grid resilience when it matters most. Whether you’re after solar batteries for sale, keen to know more about manufacturers, or searching for “solar batteries near me”, there’s never been a better time to install solar batteries Rosebery-wide.
Curious if your Rosebery home is ready for solar batteries? Chat with our experienced local installers for friendly, expert advice tailored to your needs. With Rosebery’s growing focus on renewable energy, now’s the perfect time to boost your energy independence and cut those power bills—connect with us today and power up your future.