Solar Batteries Wallarah, NSW 2259
The 2259 postcode, which includes Wallarah, South Tacoma, Alison, Bushells Ridge, Cedar Brush Creek, Chain Valley Bay, Crangan Bay, Dooralong, Durren Durren, Frazer Park, Freemans, Gwandalan, Halloran, Hamlyn Terrace, Jilliby, Kanwal, Kiar, Kingfisher Shores, Lake Munmorah, Lemon Tree, Little Jilliby, Mannering Park, Mardi, Moonee, Point Wolstoncroft, Ravensdale, Rocky Point, Summerland Point, Tacoma, Tacoma South, Tuggerah, Tuggerawong, Wadalba, Warnervale, Watanobbi, Woongarrah, Wybung, Wyee, Wyee Point, Wyong, Wyong Creek, Wyongah and Yarramalong, has 25,188 households. Of these, 12,358 homes — or 49.1% — have installed rooftop solar panels, reflecting the community's growing move toward renewable energy. With more Wallarah 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 Warnervale (hakone Road), households in this community receive approximately 4.6 kWh of sunlight per day. Across 2259, rooftop solar systems collectively generate approximately 113,560,000 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 $34,068,000 of clean energy at grid electricity costs annually.
Solar Battery energy storage is growing just as rapidly, with 259 battery systems now installed across 2259. Together, these systems provide 2,985 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, Wallarah 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 Wallarah. 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 79,656 kW of solar in this postcode generates approximately 113,560 MWh of clean energy annually.
Home Battery Ranking
Postcode 2259
N/Ath
In NSW
N/Ath
In Australia
Solar Battery Installations Wallarah, NSW 2259
Batteries Installed
26.1% of top performerStorage Capacity
21.2% of top performerBattery-to-Solar Ratio
259 batteries / 12358 solar
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Solar Battery Storage Wallarah, NSW 2259
* Data from The Bureau of Meteorology (BOM). Closest weather station to Wallarah: Warnervale (hakone Road) - approx. 2.2 km
Solar Batteries for Solar Panels Wallarah, NSW 2259
Explore 675 certified home battery systems available in Australia. Compare specifications, capacity, and installation requirements. Annual average charge times are calculated using Wallarah'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 Wallarah, NSW 2259
Home Solar Batteries Wallarah, NSW 2259
Wallarah Demographics & Energy Profile
The 2021 Australian Bureau of Statistics data highlights why Wallarah is emerging as a hotspot for solar battery adoption. The area's 25,188 households include N/A% couple families with children, and an average household size of 2.7 — a demographic that typically has higher energy needs due to larger home sizes and greater daily electricity use.
Strong homeownership rates in Wallarah further support this transition, with 66% properties owner-occupied, including 8582 homes with a mortgage and 8091 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 Wallarah 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 Wallarah, NSW 2259
In Wallarah, the shift towards solar energy and battery storage is gathering momentum as more locals look to cut energy bills and future-proof their homes. With an impressive average annual solar exposure of 16.4 MJ/m² per day (about 4.6 kWh/day), Wallarah is perfectly placed to harness the power of the sun. Energy prices keep rising, and with 23,528 dwellings and an average household size of 2.7, there's real potential for both families and businesses to benefit from solar batteries. Around 8,091 homes are owned outright and another 8,582 are mortgaged, so investing in solar batteries for home energy storage makes practical sense for many residents. Annual energy savings for homeowners with solar batteries in Wallarah can be significant, with many finding that battery storage is the next logical step after installing solar panels.
When it comes to system sizes and savings, Wallarah (postcode 2259) is already ahead of the curve. There have been 259 battery systems installed locally, providing a total battery storage of nearly 3,000 kWh. With 12,358 solar installations across the area and a combined 79,656 kW of solar power, the community is getting serious about renewables. Many households are choosing popular brands like Tesla (13.5 kWh), Alpha ESS (7.8 kWh), BYD (13.8 kWh), and Sungrow (9.6 kWh) for their reliability and performance. Depending on system size and usage, typical annual bill savings might look like: • 6–7 kWh battery: $900–$1,200 • 10–14 kWh battery: $1,400–$2,200 • 20+ kWh battery: $2,500–$3,600 These numbers show why more locals are searching for 'solar batteries near me' and exploring solar batteries for sale in Wallarah.
Recent installations in Wallarah reflect this growing trend, with over 12,000 solar systems and a total solar capacity approaching 80 megawatts across the postcode. Battery adoption is rising steadily as more residents look to maximise the value of their PV panels and reduce reliance on the grid.
Battery storage, rebates, and virtual power plants (VPPs) are hot topics in Wallarah right now. The Australian Federal Government’s solar batteries rebate NSW program is making battery storage even more accessible, offering discounts of up to 30% off the solar batteries cost. For example, a typical 11.5–13.5 kWh battery could qualify for $3,400–$4,000 off the installation price, helping to halve the payback period to just three or four years. With VPP integration, households can earn even more by sharing stored energy with the grid, boosting both savings and system resilience. This is great news for anyone considering solar batteries installation, whether you're after energy independence or just want to trim your bills.
Thinking about whether your home is battery-ready? It’s a great time to explore your options in Wallarah. Working with experienced solar battery installers is the smart move—local experts understand the suburb’s strong renewable energy potential and can make sure you get the right solution for your needs. Solar battery storage can help you cut costs, boost your energy independence, and future-proof your home or business. Connect with trusted local specialists for personalised advice about solar batteries Wallarah-wide—your sustainable energy journey starts here.