Solar Batteries Tumbi Umbi, NSW 2261
The 2261 postcode, which includes Tumbi Umbi, Bateau Bay, Bay Village, Berkeley Vale, Blue Bay, Chittaway Bay, Chittaway Point, Glenning Valley, Killarney Vale, Long Jetty, Magenta, Shelly Beach, The Entrance, The Entrance North and Toowoon Bay, has 24,350 households. Of these, 7,029 homes — or 28.9% — have installed rooftop solar panels, reflecting the community's growing move toward renewable energy. With more Tumbi Umbi 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 Bateau Bay (rotherham St), households in this community receive approximately 4.6 kWh of sunlight per day. Across 2261, rooftop solar systems collectively generate approximately 65,351,000 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 $19,605,300 of clean energy at grid electricity costs annually.
Solar Battery energy storage is growing just as rapidly, with 111 battery systems now installed across 2261. Together, these systems provide 1,270 kWh of stored energy capacity, with the average household storing around 11.4 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, Tumbi Umbi 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 Tumbi Umbi. 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 45,017 kW of solar in this postcode generates approximately 65,351 MWh of clean energy annually.
Home Battery Ranking
Postcode 2261
N/Ath
In NSW
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In Australia
Solar Battery Installations Tumbi Umbi, NSW 2261
Batteries Installed
11.2% of top performerStorage Capacity
9.0% of top performerBattery-to-Solar Ratio
111 batteries / 7029 solar
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Solar Battery Storage Tumbi Umbi, NSW 2261
* Data from The Bureau of Meteorology (BOM). Closest weather station to Tumbi Umbi: Bateau Bay (rotherham St) - approx. 2 km
Solar Batteries for Solar Panels Tumbi Umbi, NSW 2261
Explore 675 certified home battery systems available in Australia. Compare specifications, capacity, and installation requirements. Annual average charge times are calculated using Tumbi Umbi'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 Tumbi Umbi, NSW 2261
Home Solar Batteries Tumbi Umbi, NSW 2261
Tumbi Umbi Demographics & Energy Profile
The 2021 Australian Bureau of Statistics data highlights why Tumbi Umbi is emerging as a hotspot for solar battery adoption. The area's 24,350 households include N/A% couple families with children, and an average household size of 2.4 — a demographic that typically has higher energy needs due to larger home sizes and greater daily electricity use.
Strong homeownership rates in Tumbi Umbi further support this transition, with 59% properties owner-occupied, including 7172 homes with a mortgage and 7077 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 Tumbi Umbi 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 Tumbi Umbi, NSW 2261
There’s a growing buzz in Tumbi Umbi as more locals look to solar batteries to get the most out of their rooftop solar panels. With energy prices in NSW always on the move and a whopping 16.7 MJ/m² of average daily sunshine (about 4.6 kWh/m²/day) blessing the area, it’s easy to see why solar batteries have become a smart upgrade for homeowners wanting to slash their bills and take control. Tumbi Umbi’s solid home ownership rate – with more than 7,000 homes owned outright and another 7,100 with a mortgage – means thousands of residents can take charge of their energy future. Factor in a typical household size of 2.4 people and nearly 24,000 dwellings across the postcode, and you can see why battery storage is the natural next step after solar panels.
In 2261, battery adoption is on the rise, building on Tumbi Umbi’s strong rooftop solar scene, with over 7,000 solar installations and more than 45 MW of solar already harnessed locally. There are already 111 battery systems installed, totalling 1,270 kWh of storage, as more families and businesses want to run their homes at night on their own clean energy, not just during the day. Popular battery brands in the area include Tesla (13.5 kWh), BYD (13.8 kWh), and Alpha ESS (7.8 kWh). Depending on your system size, here’s what you might expect in annual bill savings:
• 6 kWh battery: $800–$1,200 • 10 kWh battery: $1,200–$1,800 • 13.5 kWh battery: $1,600–$2,400 • 20 kWh battery: $2,200–$3,200
With Tumbi Umbi’s strong solar exposure and more homes joining the renewable revolution every month, it’s no wonder solar batteries for solar panels are in demand. Many local residents are searching for “solar batteries near me” and “solar batteries for sale”, eager to maximise their solar investment.
Recent years have seen a steady rise in solar batteries installation, with 7,029 solar systems and a combined 45,017 kW of solar capacity already up and running in the area. As more people realise the benefits of solar batteries storage – like storing excess energy for use after sunset and protecting against blackouts – the momentum keeps building.
Battery storage solutions are also becoming more attractive thanks to the Australian federal government’s solar batteries rebate for NSW homeowners, which can take up to 30% off the solar batteries cost. In Tumbi Umbi, this means a typical 11.5–13.5 kWh system could see $3,400–$4,000 shaved off the install price, potentially halving payback periods to just 3–4 years. Plus, with Virtual Power Plant (VPP) programs gaining traction, locals can earn extra by supporting grid stability and sharing stored energy, further boosting long-term savings and resilience. Leading solar batteries manufacturers continue to innovate, making solar batteries Australia-wide a wise future-proofing move for any home or business.
Wondering if your Tumbi Umbi home is ready for solar batteries? Working with experienced solar battery installers is the best way to unlock your home’s renewable energy potential and reduce your bills. Solar batteries storage isn’t just about saving money – it’s about energy independence, resilience, and doing your bit for a sustainable future. Connect with trusted local experts today for personalised advice and see how easy it is to install solar batteries with us.