Solar Batteries Merewether Heights, NSW 2291
The 2291 postcode, which includes Merewether Heights, Merewether and The Junction, has 5,942 households. Of these, 1,764 homes — or 29.7% — have installed rooftop solar panels, reflecting the community's growing move toward renewable energy. With more Merewether Heights 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 Burwood Beach Wwtp, households in this community receive approximately 4.8 kWh of sunlight per day. Across 2291, rooftop solar systems collectively generate approximately 17,008,000 kWh of clean energy each year, based on an average system size of 6.5 kW. At current electricity rates, that's equivalent to around $5,102,400 of clean energy at grid electricity costs annually.
Solar Battery energy storage is growing just as rapidly, with 96 battery systems now installed across 2291. Together, these systems provide 950 kWh of stored energy capacity, with the average household storing around 9.9 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, Merewether Heights 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 Merewether Heights. 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 11,442 kW of solar in this postcode generates approximately 17,008 MWh of clean energy annually.
Home Battery Ranking
Postcode 2291
N/Ath
In NSW
N/Ath
In Australia
Solar Battery Installations Merewether Heights, NSW 2291
Batteries Installed
9.7% of top performerStorage Capacity
6.8% of top performerBattery-to-Solar Ratio
96 batteries / 1764 solar
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Solar Battery Storage Merewether Heights, NSW 2291
* Data from The Bureau of Meteorology (BOM). Closest weather station to Merewether Heights: Burwood Beach Wwtp - approx. 758 m
Solar Batteries for Solar Panels Merewether Heights, NSW 2291
Explore 675 certified home battery systems available in Australia. Compare specifications, capacity, and installation requirements. Annual average charge times are calculated using Merewether Heights'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 Merewether Heights, NSW 2291
Home Solar Batteries Merewether Heights, NSW 2291
Merewether Heights Demographics & Energy Profile
The 2021 Australian Bureau of Statistics data highlights why Merewether Heights is emerging as a hotspot for solar battery adoption. The area's 5,942 households include N/A% couple families with children, and an average household size of 2.5 — a demographic that typically has higher energy needs due to larger home sizes and greater daily electricity use.
Strong homeownership rates in Merewether Heights further support this transition, with 62% properties owner-occupied, including 1671 homes with a mortgage and 2001 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 Merewether Heights 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 Merewether Heights, NSW 2291
There’s a sunnier future ahead in Merewether Heights, where more locals are shifting to solar energy and battery storage every year. With its enviable solar exposure—averaging a robust 17.1 MJ/m² of sunlight daily (around 4.75 kWh/m²)—the suburb’s conditions are ideal for harnessing solar power. High energy costs and a community of nearly 5,500 dwellings, most of which are owner-occupied, make solar batteries a logical next step for those with existing solar panels. With a median household income of $2,302 per week and an average household size of 2.5, families here are perfectly positioned to take advantage of the annual energy savings that solar batteries can offer. For Merewether Heights homeowners, typical solar battery systems can cut thousands from yearly power bills while increasing your home’s resilience and comfort.
Across the 2291 postcode, solar adoption is strong and growing. There have already been 1,764 solar installations, totalling an impressive 11,442 kW, and battery uptake is on the rise. In fact, 96 battery systems have been installed locally, with a combined capacity of 949.9 kWh of storage—showing a growing appetite for energy independence. The community’s solar system density is among the highest in the region, reflecting a shared commitment to both sustainability and smart energy savings. On average, depending on the size of your setup and usage patterns, annual bill reductions can look like: • 6.5 kWh battery: save $850–$1,200 • 10 kWh battery: save $1,300–$1,800 • 13.5 kWh battery: save $1,700–$2,300
When it comes to choosing a solar battery, Merewether Heights locals are turning to trusted brands such as Tesla (13.5 kWh), BYD (13.8 kWh), Alpha ESS (7.8 kWh), and Sungrow (9.6 kWh) for reliable home storage solutions. These manufacturers are well-known across Australia and offer a great balance of performance, warranty, and value.
Recent installations highlight how the suburb is embracing renewable technology. With 96 battery systems and nearly 950 kWh of total storage already installed, the trend is clear—Merewether Heights is powering ahead with solar battery storage. Households are increasingly looking to store their excess solar power, maximise self-consumption, and shield themselves from grid price hikes.
Interest in solar batteries, rebates, and Virtual Power Plants (VPPs) is growing fast in Merewether Heights. Thanks to the Australian Government’s solar battery rebate program, eligible homeowners can receive discounts of up to 30% off the battery cost. For a typical 11.5–13.5 kWh battery, this can mean $3,400–$4,000 off installation, potentially halving your payback period to just 3–4 years. If you opt to join a VPP, you can unlock even greater savings and boost your system’s resilience, supporting both your household and the wider NSW energy grid.
Not sure if your home is battery-ready? Let us help you make the most of Merewether Heights’ fantastic solar potential. Our experienced solar battery installers know what works locally and will guide you through every step—so you can reduce your power bills, gain energy independence, and future-proof your home. Connect with trusted local experts for personalised solar battery advice and take the next step towards a smarter, more sustainable lifestyle with us.