Solar Batteries Dee Why Beach, NSW 2099
The 2099 postcode, which includes Dee Why Beach, Cromer Heights, Wingala, Cromer, Dee Why, Narraweena and North Curl Curl, has 17,471 households. Of these, 2,533 homes — or 14.5% — have installed rooftop solar panels, reflecting the community's growing move toward renewable energy. With more Dee Why Beach 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 Long Reef Golf Club, households in this community receive approximately 4.6 kWh of sunlight per day. Across 2099, rooftop solar systems collectively generate approximately 24,904,000 kWh of clean energy each year, based on an average system size of 6.8 kW. At current electricity rates, that's equivalent to around $7,471,200 of clean energy at grid electricity costs annually.
Solar Battery energy storage is growing just as rapidly, with 101 battery systems now installed across 2099. Together, these systems provide 1,102 kWh of stored energy capacity, with the average household storing around 10.9 kWh. This means local solar households can typically power their homes for 4.4 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, Dee Why Beach 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 Dee Why Beach. 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 17,155 kW of solar in this postcode generates approximately 24,904 MWh of clean energy annually.
Home Battery Ranking
Postcode 2099
N/Ath
In NSW
N/Ath
In Australia
Solar Battery Installations Dee Why Beach, NSW 2099
Batteries Installed
10.2% of top performerStorage Capacity
7.8% of top performerBattery-to-Solar Ratio
101 batteries / 2533 solar
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Solar Battery Storage Dee Why Beach, NSW 2099
* Data from The Bureau of Meteorology (BOM). Closest weather station to Dee Why Beach: Long Reef Golf Club - approx. 1.8 km
Solar Batteries for Solar Panels Dee Why Beach, NSW 2099
Explore 675 certified home battery systems available in Australia. Compare specifications, capacity, and installation requirements. Annual average charge times are calculated using Dee Why Beach'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 Dee Why Beach, NSW 2099
Home Solar Batteries Dee Why Beach, NSW 2099
Dee Why Beach Demographics & Energy Profile
The 2021 Australian Bureau of Statistics data highlights why Dee Why Beach is emerging as a hotspot for solar battery adoption. The area's 17,471 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 Dee Why Beach further support this transition, with 55% properties owner-occupied, including 5259 homes with a mortgage and 4282 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 Dee Why Beach 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 Dee Why Beach, NSW 2099
There’s a real shift happening in Dee Why Beach toward solar energy, and the next big step is solar battery storage. With energy prices on the rise and our suburb’s fantastic solar exposure—averaging about 16.7 MJ/m² per day, or roughly 4.6 kWh/m² daily—locals are seeing the sense in capturing more of the sun’s power. For the 17,471 households in Dee Why Beach, especially those who own their homes outright (over 4,200) or with a mortgage (5,259), solar batteries for solar panels are fast becoming a smart investment. With an average household size of 2.5 and a median income of $2,187 per week, the appeal of reducing electricity bills and boosting energy independence is clear. Many in our community have already made the leap, with 2,533 solar systems installed and a combined 17,155 kW of solar capacity delivering real value to homes and businesses.
Once you’ve got panels up and running, adding solar batteries for home storage is the logical upgrade. Not only do they let you use more of your solar power at night or on cloudy days, but battery storage means you’re less reliant on the grid and can avoid peak electricity rates. In Dee Why Beach, there are already over 100 battery systems installed, offering a total of 1,102 kWh of storage. That’s a growing trend as savvy locals see how battery storage can deliver annual energy bill savings of $800 to $1,800 depending on system size and usage. For example, a Tesla (13.5 kWh), Alpha ESS (7.8 kWh), or BYD (13.8 kWh) battery paired with a decent-sized solar system can cover most households’ evening and overnight consumption. Sonnen (6.75 kWh) options are also popular for smaller homes or apartments. You’ll find solar batteries for sale locally from reputable manufacturers, all designed to handle Dee Why Beach’s coastal conditions.
Recent months have seen a steady stream of new solar batteries installation jobs in Dee Why Beach, as locals look to take control of their energy future and lock in savings. With over 2533 installs and more than 17 MW of solar already in place, it’s clear that the community values renewables and is ready for the next step.
Interest in battery storage is only growing, especially as the Australian Government’s solar batteries rebate NSW program makes it even more affordable for homeowners to install solar batteries. Right now, eligible Dee Why Beach residents can access discounts of up to 30% off the solar batteries cost—so for a typical 11.5–13.5 kWh system, that’s $3,400–$4,000 off your installation, potentially halving your payback period to just 3–4 years. Plus, joining a Virtual Power Plant (VPP) can boost your returns further, letting you earn credits for sharing stored power with the grid and making your home even more resilient.
If you’re considering solar batteries near me, there’s never been a better time to check if your home is battery-ready. Whether you want to cut bills, increase your energy independence, or simply get ahead of future energy trends, working with experienced solar batteries installers in Dee Why Beach is the way to go. Our suburb’s strong solar potential and community focus on sustainability make now the perfect moment to explore your solar batteries options—connect with a trusted local expert for personalised advice and see how solar batteries Australia can transform your home or business.