Solar Batteries Earlwood, NSW 2206
The 2206 postcode, which includes Earlwood, Undercliffe and Clemton Park, has 7,104 households. Of these, 1,523 homes — or 21.4% — have installed rooftop solar panels, reflecting the community's growing move toward renewable energy. With more Earlwood 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 Marrickville Golf Club, households in this community receive approximately 4.6 kWh of sunlight per day. Across 2206, rooftop solar systems collectively generate approximately 13,920,000 kWh of clean energy each year, based on an average system size of 6.4 kW. At current electricity rates, that's equivalent to around $4,176,000 of clean energy at grid electricity costs annually.
Solar Battery energy storage is growing just as rapidly, with 46 battery systems now installed across 2206. Together, these systems provide 555 kWh of stored energy capacity, with the average household storing around 12.1 kWh. This means local solar households can typically power their homes for 4.8 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, Earlwood 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 Earlwood. 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 9,764 kW of solar in this postcode generates approximately 13,920 MWh of clean energy annually.
Home Battery Ranking
Postcode 2206
N/Ath
In NSW
N/Ath
In Australia
Solar Battery Installations Earlwood, NSW 2206
Batteries Installed
4.6% of top performerStorage Capacity
4.0% of top performerBattery-to-Solar Ratio
46 batteries / 1523 solar
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Solar Battery Storage Earlwood, NSW 2206
* Data from The Bureau of Meteorology (BOM). Closest weather station to Earlwood: Marrickville Golf Club - approx. 1.1 km
Solar Batteries for Solar Panels Earlwood, NSW 2206
Explore 675 certified home battery systems available in Australia. Compare specifications, capacity, and installation requirements. Annual average charge times are calculated using Earlwood'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 Earlwood, NSW 2206
Home Solar Batteries Earlwood, NSW 2206
Earlwood Demographics & Energy Profile
The 2021 Australian Bureau of Statistics data highlights why Earlwood is emerging as a hotspot for solar battery adoption. The area's 7,104 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 Earlwood further support this transition, with 72% properties owner-occupied, including 2177 homes with a mortgage and 2919 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 Earlwood 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 Earlwood, NSW 2206
There’s a real shift happening in Earlwood as more locals turn to solar energy, and now, solar battery storage is quickly becoming the next must-have upgrade. With energy prices rising and our area enjoying an impressive average annual solar exposure of 16.4 MJ/m² (about 4.6 kWh per day), homes and businesses in Earlwood are perfectly placed to harness renewable energy. Over 5,300 families live in separate houses here, and with a median household income of $2,139 a week, many residents are looking for practical ways to cut costs and future-proof their homes. Battery storage is the logical next step for anyone with solar panels, offering annual energy savings that can often reach $1,000–$2,000, depending on your setup and usage.
Earlwood, postcode 2206, is seeing steady growth in renewable energy adoption. There are already 1,523 solar systems installed locally, generating a hefty 9,764 kW of clean power. Out of these, 46 battery systems have been added—totalling over 555 kWh of storage capacity—showing that battery storage is catching on. With an average household size of 2.8 and a high percentage of homes owned outright or with a mortgage, there’s real potential for solar batteries to become standard in Earlwood’s energy-conscious community.
If you’re considering a system, here’s what typical annual bill savings could look like: • 5 kWh battery: $700–$900 • 10 kWh battery: $1,200–$1,700 • 13.5 kWh battery: $1,600–$2,300 • 25 kWh battery (for larger homes/businesses): $2,400–$3,200
Popular solar battery brands in Earlwood include Tesla (13.5 kWh), BYD (13.8 kWh), Sonnen (6.75 kWh), and Alpha ESS (7.8 kWh)—each offering reliable performance for local conditions. Choosing the right size and brand depends on your daytime usage, solar panel capacity, and future needs.
Recent years have seen a jump in battery installations here, with local homes and businesses already storing over 555 kWh of energy. That means more independence from the grid, and better use of the sunshine that Earlwood receives year-round.
Interest in battery storage and Virtual Power Plants (VPPs) is on the rise across Earlwood and NSW. The Australian Federal Government’s solar batteries rebate program is a real game-changer for local homeowners, offering discounts of up to 30% off the battery cost. For a typical 11.5–13.5 kWh battery, that could mean $3,400–$4,000 off your installation—halving payback periods to just 3–4 years. If you join a VPP, you can share excess energy with the grid and potentially boost your savings further, all while supporting a stronger, greener local network. It’s a smart move for anyone looking to get more from their solar investment.
Wondering if your Earlwood home is ready for solar batteries? It’s worth chatting with an experienced local installer. With Earlwood’s strong renewable energy potential and growing interest in sustainability, now’s the time to reduce your bills, boost your energy independence, and future-proof your property. Connect with trusted experts for tailored advice and see how solar battery storage could work for your home or business in Earlwood.