Solar Batteries Sunderland Bay, VIC 3922
The 3922 postcode, which includes Sunderland Bay, Cowes, Silverleaves, Smiths Beach, Summerlands, Sunset Strip, Surf Beach, Ventnor and Wimbledon Heights, has 9,338 households. Of these, 2,454 homes — or 26.3% — have installed rooftop solar panels, reflecting the community's growing move toward renewable energy. With more Sunderland Bay 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 Rhyll, households in this community receive approximately 4.2 kWh of sunlight per day. Across 3922, rooftop solar systems collectively generate approximately 20,405,000 kWh of clean energy each year, based on an average system size of 6.3 kW. At current electricity rates, that's equivalent to around $6,121,500 of clean energy at grid electricity costs annually.
Solar Battery energy storage is growing just as rapidly, with 38 battery systems now installed across 3922. Together, these systems provide 13,889 kWh of stored energy capacity, with the average household storing around 365.5 kWh. This means local solar households can typically power their homes for 146.2 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, Sunderland Bay 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 Sunderland Bay. 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 15,546 kW of solar in this postcode generates approximately 20,405 MWh of clean energy annually.
Home Battery Ranking
Postcode 3922
N/Ath
In VIC
N/Ath
In Australia
Solar Battery Installations Sunderland Bay, VIC 3922
Batteries Installed
3.8% of top performerStorage Capacity
98.8% of top performerBattery-to-Solar Ratio
38 batteries / 2454 solar
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Solar Battery Storage Sunderland Bay, VIC 3922
* Data from The Bureau of Meteorology (BOM). Closest weather station to Sunderland Bay: Rhyll - approx. 5.5 km
Solar Batteries for Solar Panels Sunderland Bay, VIC 3922
Explore 675 certified home battery systems available in Australia. Compare specifications, capacity, and installation requirements. Annual average charge times are calculated using Sunderland Bay'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 Sunderland Bay, VIC 3922
Dunton Group Electrical and Solar
10 Thomson Terrace, 3936Clean Energy Council Approved Solar Retailer.
Home Solar Batteries Sunderland Bay, VIC 3922
Sunderland Bay Demographics & Energy Profile
The 2021 Australian Bureau of Statistics data highlights why Sunderland Bay is emerging as a hotspot for solar battery adoption. The area's 9,338 households include N/A% couple families with children, and an average household size of 2.1 — a demographic that typically has higher energy needs due to larger home sizes and greater daily electricity use.
Strong homeownership rates in Sunderland Bay further support this transition, with 32% properties owner-occupied, including 1079 homes with a mortgage and 1910 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 Sunderland Bay 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 Sunderland Bay, VIC 3922
There’s a real buzz around solar batteries in Sunderland Bay as more locals look to future-proof their homes and take control of rising energy costs. With our sunny Bass Coast climate, homes here enjoy an impressive average of 15.1 MJ/m² of solar exposure every day—that’s about 4.2 kWh per square metre daily, making it a fantastic spot for solar power systems. With over 4,100 dwellings and a large number of households owning their home outright, many Sunderland Bay residents are well-placed to invest in battery storage. The average household size is just over two, and median weekly household income sits around $1,104, so maximising savings on power bills just makes sense. If you already have solar panels, adding solar batteries for solar panels is the next logical step—annual energy savings for Sunderland Bay homeowners with solar batteries can easily reach $1,200 to $2,000, depending on usage and system size.
Looking closer at 3922, Sunderland Bay has seen a strong uptake of renewable technologies, with 2,454 solar installations totalling more than 15.5 MW of solar capacity across the area. Of these, 38 battery systems have been installed, delivering around 13,888 kWh of solar batteries storage. That’s a clear sign locals are keen to store more of their own clean energy and reduce reliance on the grid. Community energy value is on the rise, and as solar system density increases, more neighbours are looking to install solar batteries VIC-wide. For those considering solar batteries home or business solutions, here are some average annual bill savings by system size:
• 6.5 kWh battery: $900–$1,100 per year • 10 kWh battery: $1,200–$1,500 per year • 13.5 kWh battery: $1,500–$2,000 per year
Popular solar batteries for sale in Sunderland Bay include Tesla (13.5 kWh), BYD (13.8 kWh), Sonnen (6.75 kWh), and Alpha ESS (7.8 kWh), all supplied by leading solar batteries manufacturers and supported by trusted local installers. Whether you’re searching for ‘solar batteries near me’ or want to compare brands, there’s a quality option to suit every home.
Recent installations highlight Sunderland Bay’s enthusiasm for energy independence. With 2,454 installs and over 15,546 kW of solar capacity on local rooftops, it’s clear that renewable energy isn’t just a trend—it’s becoming the new normal for our community.
Batteries and Virtual Power Plants (VPPs) are gaining traction here, with more Sunderland Bay homeowners looking to join the movement. The Australian Government’s solar batteries rebate VIC program offers discounts up to 30% off battery cost—meaning a typical 11.5–13.5 kWh battery could attract $3,400–$4,000 off installation. For locals with solar batteries home already, this can halve payback periods to just 3–4 years. If you opt for VPP integration, you can boost your savings even further and add resilience during blackouts—an appealing prospect for anyone living on the coast.
Thinking about whether your Sunderland Bay home is battery-ready? Now’s the perfect time to find out. With local installers who understand our climate and community, you can enjoy lower bills, greater energy independence, and a more sustainable lifestyle. Connect with our trusted experts for personalised solar batteries advice and take the next step towards future-proofing your home.