Solar Batteries Double Bay, NSW 2028
The 2028 postcode, which includes Double Bay, has 2,525 households. Of these, 103 homes — or 4.1% — have installed rooftop solar panels, reflecting the community's growing move toward renewable energy. With more Double 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 Centennial Park, households in this community receive approximately 4.6 kWh of sunlight per day. Across 2028, rooftop solar systems collectively generate approximately 1,404,000 kWh of clean energy each year, based on an average system size of 9.4 kW. At current electricity rates, that's equivalent to around $421,200 of clean energy at grid electricity costs annually.
Solar Battery energy storage is growing just as rapidly, with 12 battery systems now installed across 2028. Together, these systems provide 138 kWh of stored energy capacity, with the average household storing around 11.5 kWh. This means local solar households can typically power their homes for 4.6 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, Double 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 Double 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 967 kW of solar in this postcode generates approximately 1,404 MWh of clean energy annually.
Home Battery Ranking
Postcode 2028
N/Ath
In NSW
N/Ath
In Australia
Solar Battery Installations Double Bay, NSW 2028
Batteries Installed
1.2% of top performerStorage Capacity
1.0% of top performerBattery-to-Solar Ratio
12 batteries / 103 solar
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Solar Battery Storage Double Bay, NSW 2028
* Data from The Bureau of Meteorology (BOM). Closest weather station to Double Bay: Centennial Park - approx. 2.1 km
Solar Batteries for Solar Panels Double Bay, NSW 2028
Explore 675 certified home battery systems available in Australia. Compare specifications, capacity, and installation requirements. Annual average charge times are calculated using Double 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 Double Bay, NSW 2028
Home Solar Batteries Double Bay, NSW 2028
Double Bay Demographics & Energy Profile
The 2021 Australian Bureau of Statistics data highlights why Double Bay is emerging as a hotspot for solar battery adoption. The area's 2,525 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 Double Bay further support this transition, with 45% properties owner-occupied, including 412 homes with a mortgage and 721 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 Double 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 Double Bay, NSW 2028
In Double Bay, more homeowners and businesses are choosing solar energy as a smarter, cleaner way to power everyday life. With energy prices on the rise and an abundance of sunlight—averaging about 16.7 MJ/m² per day, or roughly 4.6 kWh/m² per day—our suburb is perfectly placed to make the most of solar panels and, increasingly, solar batteries for solar panels. Solar batteries are fast becoming the next logical step for those eager to maximise their independence from the grid, especially in a community where household incomes are strong (median $3,077 per week) and over half of dwellings are owner-occupied. With a diverse housing mix across 2,130 dwellings and an average household size of 2.1, solar batteries storage offers a tailored solution for families, couples and busy professionals alike.
Double Bay's embrace of renewable energy is clear, with 103 solar systems already installed totalling 967 kW and a growing number—12 systems—already paired with battery storage, providing a combined 138.3 kWh of stored clean energy. Whether you live in a classic terrace, a spacious apartment or a family home, installing solar batteries home systems is one of the smartest moves you can make. Battery systems here typically range from 6.75 kWh up to 13.8 kWh, with leading brands like Tesla, BYD, Sonnen, and SolaX proving popular for their reliability and efficiency. Depending on your household usage and system size, it’s common to see annual bill savings like:
• 6–8 kWh battery: $800–$1,100 saved per year • 10–13.5 kWh battery: $1,200–$1,800 saved per year • 14–20 kWh battery: $1,700–$2,400 saved per year
With Double Bay’s solar system density on the rise, it’s clear the community values lower bills and greener living. Many residents who install solar batteries also enjoy peace of mind during grid outages and make the most of feed-in tariffs by storing excess solar power for use after dark.
Recent installations reflect this trend: 103 properties are already harnessing solar, with a total of 967 kW of solar capacity installed locally. That’s clean power working hard for the suburb, day in and day out.
Interest in solar batteries Australia-wide is booming, and Double Bay is no exception. Households here are exploring not just solar batteries installation but also the advantages of Virtual Power Plants (VPPs), which let you share stored energy with the grid for extra savings. Thanks to the federal solar batteries rebate NSW homeowners can access, upfront costs are more manageable than ever—discounts can cover up to 30% of solar batteries cost. For a typical 11.5–13.5 kWh battery, that’s $3,400–$4,000 off installation, potentially halving payback periods to just 3–4 years. Participating in a VPP can further boost savings and increase your home’s resilience.
Wondering if your home is battery-ready? Connect with Double Bay’s trusted local installers to get tailored advice. With our suburb’s commitment to sustainability and ideal solar conditions, there’s never been a better time to install solar batteries near me. Future-proof your home, cut your bills, and enjoy energy freedom—speak with our local experts for a personalised quote today.