Solar Batteries Killingworth, NSW 2278
The 2278 postcode, which includes Killingworth, Barnsley and Wakefield, has 911 households. Of these, 524 homes — or 57.5% — have installed rooftop solar panels, reflecting the community's growing move toward renewable energy. With more Killingworth 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 Barnsley (bendigo Street), households in this community receive approximately 4.6 kWh of sunlight per day. Across 2278, rooftop solar systems collectively generate approximately 4,575,000 kWh of clean energy each year, based on an average system size of 6.1 kW. At current electricity rates, that's equivalent to around $1,372,500 of clean energy at grid electricity costs annually.
Solar Battery energy storage is growing just as rapidly, with 20 battery systems now installed across 2278. Together, these systems provide 186 kWh of stored energy capacity, with the average household storing around 9.3 kWh. This means local solar households can typically power their homes for 3.7 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, Killingworth 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 Killingworth. 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 3,170 kW of solar in this postcode generates approximately 4,575 MWh of clean energy annually.
Home Battery Ranking
Postcode 2278
N/Ath
In NSW
N/Ath
In Australia
Solar Battery Installations Killingworth, NSW 2278
Batteries Installed
2.0% of top performerStorage Capacity
1.3% of top performerBattery-to-Solar Ratio
20 batteries / 524 solar
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Solar Battery Storage Killingworth, NSW 2278
* Data from The Bureau of Meteorology (BOM). Closest weather station to Killingworth: Barnsley (bendigo Street) - approx. 2.3 km
Solar Batteries for Solar Panels Killingworth, NSW 2278
Explore 675 certified home battery systems available in Australia. Compare specifications, capacity, and installation requirements. Annual average charge times are calculated using Killingworth'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 Killingworth, NSW 2278
Home Solar Batteries Killingworth, NSW 2278
Killingworth Demographics & Energy Profile
The 2021 Australian Bureau of Statistics data highlights why Killingworth is emerging as a hotspot for solar battery adoption. The area's 911 households include N/A% couple families with children, and an average household size of 2.8 — a demographic that typically has higher energy needs due to larger home sizes and greater daily electricity use.
Strong homeownership rates in Killingworth further support this transition, with 84% properties owner-occupied, including 457 homes with a mortgage and 311 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 Killingworth 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 Killingworth, NSW 2278
In Killingworth, the move towards solar energy and battery storage is picking up pace, and it’s easy to see why. With the region’s excellent solar potential—averaging about 16.6 MJ/m² of sunlight a day, which translates to roughly 4.6 kWh per square metre—solar panels are already working hard on rooftops across the area. With energy costs continuing to rise and more than 85% of homes in Killingworth either owned outright or mortgaged, it’s no surprise that local families are looking for smarter ways to take control of their power bills. The average household here is 2.8 people, meaning energy demands can be significant, especially in spacious separate houses, which make up the majority of the suburb’s dwellings. Solar batteries are the next logical step for anyone who already has panels or is planning a new system. By adding battery storage, you can unlock annual energy savings of $1,400–$2,200 for a typical home in Killingworth, making your renewable energy work for you day and night.
Killingworth, postcode 2278, is already on the solar map with 524 solar installations and a combined 3,170 kW of solar capacity. In fact, the suburb has seen around 20 battery systems installed, totalling 186.2 kWh of storage. With these numbers climbing each year, residents are increasingly keen to boost their energy independence. The battery adoption rate is rising steadily, and the community’s energy value is growing right alongside it. If you’re weighing your options, here’s a quick look at potential yearly bill savings for popular system sizes: a 6.5 kWh battery could save you $1,400–$1,600, a 10 kWh battery around $1,900–$2,200, and a larger 13.5 kWh system can deliver $2,200 or more in annual savings. Some of the most trusted solar battery brands in Australia—like Tesla, BYD, and Sonnen—are available for installation here, along with robust options from Alpha ESS and Sungrow, all offering reliable energy storage for homes and small businesses alike.
Recent installs in Killingworth highlight strong local interest, with 524 solar systems already bringing clean power to the community and a combined 3,170 kW of solar capacity now online. These numbers reflect not just early adopters, but a growing trend towards smarter, more sustainable energy choices.
Battery storage, rebates, and Virtual Power Plant (VPP) programs are hot topics in Killingworth. Even if you’re new to the idea, there’s never been a better time to look into solar batteries for solar panels. The Australian Government’s solar batteries rebate for NSW can cover up to 30% of your system cost—meaning a typical 11.5–13.5 kWh battery could attract $3,400–$4,000 off the installation price. This has the potential to halve your payback period to just 3–4 years, making solar batteries not just a sustainable choice, but a shrewd financial one. VPP integration is also on the rise, letting you trade stored energy for extra savings and improved system resilience, further future-proofing your home against rising energy prices.
Thinking it might be time to install solar batteries in your Killingworth home? With the suburb’s strong solar exposure and a local community that’s embracing renewables, now’s a great time to act. Partner with experienced solar battery installers like us for expert advice, safe installation, and access to the best rebates. Solar battery storage is your ticket to lower bills, greater energy independence, and a more sustainable future—reach out today for a personalised assessment and see how easy it is to power your home, your way.