Solar Batteries Freemans, NSW 2259
The 2259 postcode, which includes Freemans, South Tacoma, Alison, Bushells Ridge, Cedar Brush Creek, Chain Valley Bay, Crangan Bay, Dooralong, Durren Durren, Frazer Park, 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, 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 Freemans 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 Gorokan (goobarabah St), households in this community receive approximately 4.6 kWh of sunlight per day. Across 2259, rooftop solar systems collectively generate approximately 115,637,000 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 $34,691,100 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, Freemans 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 Freemans. 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 115,637 MWh of clean energy annually.
Home Battery Ranking
Postcode 2259
N/Ath
In NSW
N/Ath
In Australia
Solar Battery Installations Freemans, 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 Freemans, NSW 2259
* Data from The Bureau of Meteorology (BOM). Closest weather station to Freemans: Gorokan (goobarabah St) - approx. 8.9 km
Solar Batteries for Solar Panels Freemans, NSW 2259
Explore 675 certified home battery systems available in Australia. Compare specifications, capacity, and installation requirements. Annual average charge times are calculated using Freemans'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 Freemans, NSW 2259
Home Solar Batteries Freemans, NSW 2259
Freemans Demographics & Energy Profile
The 2021 Australian Bureau of Statistics data highlights why Freemans 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 Freemans 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 Freemans 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 Freemans, NSW 2259
In Freemans, more homeowners and businesses are making the smart move to solar energy and solar battery storage. With average daily solar exposure around 16.7 MJ/m² (about 4.6 kWh per square metre per day), Freemans is well-placed to harness the sun all year round. Rising electricity costs and a high proportion of owner-occupied homes—over 34% owned outright and another 36% with a mortgage—mean locals are looking for ways to take control of their energy bills and future-proof their homes. Solar batteries for solar panels are fast becoming the next logical step, especially as households in Freemans can expect annual energy savings of $1,200–$2,500 by adding a battery to their solar setup.
The suburb is a hive of solar activity, with 12,358 solar installations already in place and a combined capacity of nearly 80 megawatts. Freemans has seen strong uptake of battery systems, with 259 batteries installed totalling just under 3,000 kWh of storage—helping locals store excess solar energy for use after sunset or during blackouts. With over 23,500 dwellings and an average household size of 2.7, there’s plenty of opportunity for more homes to benefit from solar batteries storage. Here’s what average annual bill savings look like for each system size:
• 6.5–7.5 kWh battery: $1,200–$1,500 • 10–14 kWh battery: $1,700–$2,200 • 15–20 kWh battery: $2,300–$2,800
When it comes to choosing a system, trusted solar batteries manufacturers like Tesla (13.5 kWh), BYD (13.8 kWh), Alpha ESS (7.8 kWh), and Sonnen (6.75 kWh) are popular options in solar batteries Australia-wide and right here in Freemans. These brands are recognised for their reliability, warranty support, and the ability to integrate with existing PV panels.
Recent solar installations in Freemans reflect the growing appetite for energy independence and sustainability, with a total of 12,358 installs generating a massive 79,656 kW of power across the postcode. That’s a clear sign locals are keen to make the most of Freemans’ ample sunshine and reduce their reliance on the grid.
Interest in solar batteries installation, rebates, and Virtual Power Plants (VPPs) is on the rise. The Federal Government’s solar batteries rebate NSW offers Freemans homeowners discounts of up to 30% off the battery cost or $3,400–$4,000 for typical 11.5–13.5 kWh batteries. This can halve payback periods to just 3–4 years, making solar batteries for sale more affordable than ever. Getting involved in a VPP can boost savings further, allowing your battery to earn credits by supporting the grid during peak times and improving your home’s resilience.
Thinking about solar batteries home solutions or searching for “solar batteries near me”? It pays to work with experienced local installers who understand the unique needs of Freemans households. With our community’s strong renewable energy potential and a growing focus on sustainability, now’s the perfect time to install solar batteries and enjoy lower bills, greater energy independence, and a future-ready home. Connect with trusted Freemans experts for personalised advice and to see if your property is battery-ready—let’s help you make the most of solar in Freemans.