Solar Batteries Williamsdale, NSW 2620
The 2620 postcode, which includes Williamsdale, Williamsdale, Burbong, Kowen, Paddys River, Queanbeyan Dc, Beard, Burra, Carwoola, Clear Range, Crestwood, Dodsworth, Environa, Googong, Greenleigh, Gundaroo, Hume, Karabar, Kowen Forest, Letchworth, Michelago, Oaks Estate, Queanbeyan, Queanbeyan East, Queanbeyan West, Ridgeway, Royalla, Sutton, Tharwa, The Angle, The Ridgeway, Tinderry, Top Naas, Tralee, Urila, Wamboin and Yarrow, has 18,057 households. Of these, 7,159 homes — or 39.6% — have installed rooftop solar panels, reflecting the community's growing move toward renewable energy. With more Williamsdale 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 Burra (hutchinson Place), households in this community receive approximately 4.7 kWh of sunlight per day. Across 2620, rooftop solar systems collectively generate approximately 85,682,000 kWh of clean energy each year, based on an average system size of 8.1 kW. At current electricity rates, that's equivalent to around $25,704,600 of clean energy at grid electricity costs annually.
Solar Battery energy storage is growing just as rapidly, with 165 battery systems now installed across 2620. Together, these systems provide 2,184 kWh of stored energy capacity, with the average household storing around 13.2 kWh. This means local solar households can typically power their homes for 5.3 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, Williamsdale 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 Williamsdale. 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 58,323 kW of solar in this postcode generates approximately 85,682 MWh of clean energy annually.
Home Battery Ranking
Postcode 2620
N/Ath
In NSW
N/Ath
In Australia
Solar Battery Installations Williamsdale, NSW 2620
Batteries Installed
16.6% of top performerStorage Capacity
15.5% of top performerBattery-to-Solar Ratio
165 batteries / 7159 solar
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Solar Battery Storage Williamsdale, NSW 2620
* Data from The Bureau of Meteorology (BOM). Closest weather station to Williamsdale: Burra (hutchinson Place) - approx. 3.4 km
Solar Batteries for Solar Panels Williamsdale, NSW 2620
Explore 675 certified home battery systems available in Australia. Compare specifications, capacity, and installation requirements. Annual average charge times are calculated using Williamsdale'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 Williamsdale, NSW 2620
Home Solar Batteries Williamsdale, NSW 2620
Williamsdale Demographics & Energy Profile
The 2021 Australian Bureau of Statistics data highlights why Williamsdale is emerging as a hotspot for solar battery adoption. The area's 18,057 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 Williamsdale further support this transition, with 62% properties owner-occupied, including 7035 homes with a mortgage and 4249 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 Williamsdale 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 Williamsdale, NSW 2620
As the demand for solar energy soars across Williamsdale, more homeowners and businesses are looking to maximise their investment with solar batteries. Thanks to generous sunlight—averaging around 16.9 MJ/m² daily, which converts to approximately 4.7 kWh/m² per day—Williamsdale is perfectly placed for renewable energy. With electricity prices continuing to rise and a strong local tradition of home ownership (over 1 in 4 homes owned outright and even more with a mortgage), it’s no surprise solar batteries are gaining traction. In fact, with an average household size of 2.5 people and over 16,000 dwellings, there’s a real opportunity for residents to harness solar batteries for solar panels and capture more of the sun’s energy for use after dark. Households in Williamsdale with solar batteries can see average annual energy savings of $1,200 to $2,800, making the switch a smart financial and environmental choice.
Williamsdale (postcode 2620) is already embracing solar, with 7,159 solar power system installations totalling over 58,000 kW. Battery adoption is growing steadily, with 165 battery systems now installed—delivering more than 2,180 kWh of storage across town. This means more homes are storing excess solar energy during the day for use at night or during grid outages. Popular battery brands found locally include Tesla (13.5 kWh), BYD (13.8 kWh), and Alpha ESS (7.8 kWh), offering a range of options for different household sizes and needs. On average, annual bill savings look like:
• Small battery (6–8 kWh): $1,200–$1,600 • Medium battery (10–14 kWh): $1,800–$2,200 • Large battery (15 kWh+): $2,500–$2,800
Just in the past year, Williamsdale residents added dozens of new battery systems, further boosting the suburb’s renewable profile. With 165 batteries already delivering a combined 1,136.6 kW of storage capacity, local interest is only set to rise as technology improves and prices fall.
Battery storage systems aren’t just about saving on bills. There’s growing buzz around Virtual Power Plants (VPPs), which connect homes with solar batteries in NSW to the broader grid, offering even greater savings and resilience. Williamsdale locals can access the Australian Federal Government’s solar batteries rebate NSW, which provides discounts of up to 30% off battery cost—meaning a typical 11.5–13.5 kWh battery system could see $3,400–$4,000 off installation. These rebates can slash your payback period to as little as 3–4 years, making solar batteries for sale even more enticing. Plus, joining a VPP can further reduce costs and help future-proof your home against rising energy prices. With more solar batteries manufacturers entering the Australian market, finding solar batteries near me has never been simpler.
Wondering if your Williamsdale home is ready to install solar batteries? Reach out to local solar battery installers with us and discover how energy storage could make your home more efficient and independent. With Williamsdale’s strong solar potential and growing sustainability focus, now’s the perfect time to tap into solar batteries Australia. Connect with trusted experts for personalised, obligation-free advice—your smarter, cleaner energy future starts here.