Solar Batteries Sumner, VIC 3057
The 3057 postcode, which includes Sumner, Lygon Street North and Brunswick East, has 7,242 households. Of these, 651 homes — or 9.0% — have installed rooftop solar panels, reflecting the community's growing move toward renewable energy. With more Sumner 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 Brunswick, households in this community receive approximately 4.2 kWh of sunlight per day. Across 3057, rooftop solar systems collectively generate approximately 4,905,000 kWh of clean energy each year, based on an average system size of 5.8 kW. At current electricity rates, that's equivalent to around $1,471,500 of clean energy at grid electricity costs annually.
Solar Battery energy storage is growing just as rapidly, with 14 battery systems now installed across 3057. Together, these systems provide 140 kWh of stored energy capacity, with the average household storing around 10.0 kWh. This means local solar households can typically power their homes for 4.0 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, Sumner 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 Sumner. 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 3,762 kW of solar in this postcode generates approximately 4,905 MWh of clean energy annually.
Home Battery Ranking
Postcode 3057
N/Ath
In VIC
N/Ath
In Australia
Solar Battery Installations Sumner, VIC 3057
Batteries Installed
1.4% of top performerStorage Capacity
1.0% of top performerBattery-to-Solar Ratio
14 batteries / 651 solar
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Solar Battery Storage Sumner, VIC 3057
* Data from The Bureau of Meteorology (BOM). Closest weather station to Sumner: Brunswick - approx. 612 m
Solar Batteries for Solar Panels Sumner, VIC 3057
Explore 675 certified home battery systems available in Australia. Compare specifications, capacity, and installation requirements. Annual average charge times are calculated using Sumner'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 Sumner, VIC 3057
Solar Run Keysborough
35 Pacific Drive, 3173Australia’s preferred solar company making installation simple.
Home Solar Batteries Sumner, VIC 3057
Sumner Demographics & Energy Profile
The 2021 Australian Bureau of Statistics data highlights why Sumner is emerging as a hotspot for solar battery adoption. The area's 7,242 households include N/A% couple families with children, and an average household size of 2 — a demographic that typically has higher energy needs due to larger home sizes and greater daily electricity use.
Strong homeownership rates in Sumner further support this transition, with 39% properties owner-occupied, including 1687 homes with a mortgage and 1143 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 Sumner 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 Sumner, VIC 3057
There’s a real buzz in Sumner these days about solar energy, and it’s easy to see why. With electricity prices on the rise and a community that’s keen on sustainability, more homeowners and businesses are turning to solar panels—and now, solar batteries are taking centre stage. Sumner gets an impressive average of 15.0 MJ/m² of sunlight every day (that’s about 4.2 kWh/m² daily), setting up the perfect conditions for solar batteries to shine. With over 6,300 dwellings and a median household income of $2,088 per week, locals are well-placed to invest in future-proofing their homes and saving money. About 45% of homes are owner-occupied, meaning plenty of people are in the right position to benefit from the next step: installing solar batteries for solar panels.
Once you’ve got solar panels up, adding solar batteries is the logical move. Why? Because battery storage lets you use your own clean energy after the sun sets or during power outages, instead of selling it back to the grid for cents and buying it at peak rates. For Sumner homes, annual energy savings from solar batteries typically add up to $1,100–$2,000 per year, depending on system size and usage.
Looking at Sumner’s stats, battery adoption is picking up pace. There are currently 14 battery systems installed, storing a combined 139.7 kWh of clean energy—proof that the community is embracing this technology. These systems are part of the 651 solar installations totalling 3,762 kW across the suburb. With a growing population of young professionals and families (average household size is two), those who install solar batteries are seeing savings stack up, lower bills, and greater energy independence. Here’s a quick look at what people are saving each year in Sumner: • Small (6–7 kWh): $900–$1,200 • Medium (10–13.5 kWh): $1,300–$1,800 • Large (15–25 kWh): $1,800–$2,400
When it comes to choosing a system, popular brands in Australia like Tesla (13.5 kWh), BYD (13.8 kWh), Alpha ESS (7.8 kWh), and Sonnen (6.75 kWh) are leading the charge. These manufacturers offer reliable, efficient batteries that work seamlessly with most solar power systems.
Sumner’s recent installations show just how much local interest there is. With 651 homes and businesses making the switch, and a whopping 3,762 kW of solar now live, it’s no wonder so many are looking for ‘solar batteries near me’ and ‘solar batteries for sale’ to get in on the action.
Battery storage is only getting more attractive thanks to government incentives. The Victorian solar batteries rebate can slash up to 30% off the cost of installation, and a typical 11.5–13.5 kWh battery could save you $3,400–$4,000 upfront. This can halve your payback period to as little as 3–4 years. Plus, with growing interest in Virtual Power Plants (VPPs) in Sumner, you can even earn credits for letting your battery supply energy back to the grid when demand is high—further boosting your savings and resilience.
Wondering if your Sumner home is ready to install solar batteries? Now’s the perfect time to check. With expert local installers on hand, you’ll get trustworthy advice tailored to your specific needs. Take advantage of Sumner’s strong solar potential and vibrant interest in renewables—future-proof your home, cut your bills, and gain energy independence. Chat with our experienced team today for a personalised solar battery solution.