Solar Batteries Lake Munmorah, NSW 2259
The 2259 postcode, which includes Lake Munmorah, 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, Lemon Tree, Little Jilliby, Mannering Park, Mardi, Moonee, Point Wolstoncroft, Ravensdale, Rocky Point, Summerland Point, Tacoma, Tacoma South, Tuggerah, Tuggerawong, Wadalba, Wallarah, 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 Lake Munmorah 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 Wyee (rutleys 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, Lake Munmorah 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 Lake Munmorah. 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 Lake Munmorah, NSW 2259
Batteries Installed
26.1% of top performerStorage Capacity
21.2% of top performerBattery-to-Solar Ratio
259 batteries / 12358 solar
Solar Prices & Quotes?
Compare up to 3 free quotes from verified local {location} installers.
Solar Battery Storage Lake Munmorah, NSW 2259
* Data from The Bureau of Meteorology (BOM). Closest weather station to Lake Munmorah: Wyee (rutleys Road) - approx. 7.3 km
Solar Batteries for Solar Panels Lake Munmorah, NSW 2259
Explore 675 certified home battery systems available in Australia. Compare specifications, capacity, and installation requirements. Annual average charge times are calculated using Lake Munmorah'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 Lake Munmorah, NSW 2259
Home Solar Batteries Lake Munmorah, NSW 2259
Lake Munmorah Demographics & Energy Profile
The 2021 Australian Bureau of Statistics data highlights why Lake Munmorah 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 Lake Munmorah 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 Lake Munmorah 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 Lake Munmorah, NSW 2259
There’s a real energy shift happening in Lake Munmorah, with more locals harnessing the power of the sun and exploring solar battery storage. With a generous average of 16.4 MJ/m² of daily solar exposure (that’s roughly 4.5 kWh/m²/day), our suburb is perfectly positioned to make the most of solar power systems. In a community of over 25,000 dwellings, where the average household size is 2.7 and more than 8,000 homes are owned outright, it’s no wonder so many are looking to future-proof their energy use. Solar batteries for solar panels are fast becoming the next logical step, helping homeowners capture every last drop of sunshine and unlock annual energy savings that can add up to thousands of dollars.
Lake Munmorah is already shining when it comes to renewable energy, with 12,358 solar installations generating a massive 79,656 kW across the postcode. Battery storage is taking off too—259 battery systems have been installed locally, with a combined storage capacity of nearly 3,000 kWh. Households here are increasingly keen to install solar batteries, both to take advantage of the high solar system density and to enjoy the community-wide value created by clean, local energy. If you’re weighing up your options, here’s what average annual bill savings could look like by system size:
• 6 kWh system: $700–$1,000 • 10 kWh system: $1,100–$1,600 • 13.5 kWh system: $1,500–$2,100 • 15–20 kWh system: $2,000–$2,700
Popular solar battery brands available for sale and installation in Lake Munmorah include Tesla (13.5 kWh), Alpha ESS (7.8 kWh), Sungrow (9.6 kWh), and BYD (13.8 kWh)—all backed by leading solar batteries manufacturers and trusted by local installers.
Recent months have seen battery adoption surge in Lake Munmorah, with the area now boasting 259 battery systems and nearly 1,800 kW of battery power installed. That’s clear proof of strong demand for solar batteries home storage and a growing appetite for energy independence.
More and more families are looking into solar batteries storage, especially as Virtual Power Plant (VPP) programs become available in Lake Munmorah. The Australian Federal Government solar batteries rebate NSW is another major drawcard, offering eligible homeowners discounts of up to 30% off the cost of installing batteries. For a typical 11.5–13.5 kWh battery, that’s a saving of around $3,400–$4,000 off installation—potentially halving your payback period to just three or four years. Connecting your battery to a VPP can boost your savings even further and help stabilise the local grid, making it a smart move for both your wallet and the wider community.
If you’re wondering whether your Lake Munmorah home is ready to install solar batteries, now’s the perfect time to find out. With our area’s strong solar exposure and growing interest in sustainable living, solar battery storage is a practical way to cut bills, boost your family’s energy independence, and add lasting value. Reach out to our trusted local experts for tailored advice and friendly, professional installation—let’s turn your solar potential into real savings.