Solar Batteries Barnes Bay, TAS 7150
The 7150 postcode, which includes Barnes Bay, Adventure Bay, Allens Rivulet, Alonnah, Apollo Bay, Dennes Point, Gordon, Great Bay, Kaoota, Killora, Longley, Lunawanna, North Bruny, Oyster Cove, Pelverata, Sandfly, Simpsons Bay, South Bruny and Upper Woodstock, has 2,062 households. Of these, 588 homes — or 28.5% — have installed rooftop solar panels, reflecting the community's growing move toward renewable energy. With more Barnes Bay 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 Bull Bay (lauriston), households in this community receive approximately 3.8 kWh of sunlight per day. Across 7150, rooftop solar systems collectively generate approximately 3,434,000 kWh of clean energy each year, based on an average system size of 5.0 kW. At current electricity rates, that's equivalent to around $1,030,200 of clean energy at grid electricity costs annually.
Solar Battery energy storage is growing just as rapidly, with 54 battery systems now installed across 7150. Together, these systems provide 11,430 kWh of stored energy capacity, with the average household storing around 211.7 kWh. This means local solar households can typically power their homes for 84.7 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, Barnes Bay 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 Barnes Bay. 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 2,927 kW of solar in this postcode generates approximately 3,434 MWh of clean energy annually.
Home Battery Ranking
Postcode 7150
N/Ath
In TAS
N/Ath
In Australia
Solar Battery Installations Barnes Bay, TAS 7150
Batteries Installed
5.4% of top performerStorage Capacity
81.3% of top performerBattery-to-Solar Ratio
54 batteries / 588 solar
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Solar Battery Storage Barnes Bay, TAS 7150
* Data from The Bureau of Meteorology (BOM). Closest weather station to Barnes Bay: Bull Bay (lauriston) - approx. 3.5 km
Solar Batteries for Solar Panels Barnes Bay, TAS 7150
Explore 675 certified home battery systems available in Australia. Compare specifications, capacity, and installation requirements. Annual average charge times are calculated using Barnes Bay'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 Barnes Bay, TAS 7150
Home Solar Batteries Barnes Bay, TAS 7150
Barnes Bay Demographics & Energy Profile
The 2021 Australian Bureau of Statistics data highlights why Barnes Bay is emerging as a hotspot for solar battery adoption. The area's 2,062 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 Barnes Bay further support this transition, with 51% properties owner-occupied, including 458 homes with a mortgage and 594 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 Barnes Bay 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 Barnes Bay, TAS 7150
Across Barnes Bay, there’s a clear shift towards solar energy and battery storage, as locals look for smarter ways to trim power bills and gain more control over their energy use. With an average of 13.5 MJ/m² of daily solar exposure—equivalent to around 3.75 kWh per square metre per day—Barnes Bay is well positioned to make the most of Tasmania’s sunlight. With more than 1,200 dwellings, and a high rate of outright home ownership (over 48% of households own their home outright), many in the community have the freedom to invest in long-term renewable solutions. The typical household size here is 2.4 people, and with median weekly household income at $1,435, switching to solar batteries for solar panels can help keep energy costs manageable for families and retirees alike.
If you already have solar panels, adding a battery is the next logical step. Solar batteries storage lets you use more of your own solar power after sunset, which means less reliance on the grid and more savings. Homeowners in Barnes Bay with solar batteries can often pocket annual energy savings of $1,200 to $2,500, depending on system size and usage. The area has seen solid momentum: 588 solar installations in Barnes Bay 7150 have already delivered a combined 2,927 kW of renewable capacity, and 54 battery systems now provide 11,429.9 kWh of storage for the area. As the adoption rate grows, more locals are seeing the benefits of storing their daytime solar for use in the evenings or during blackouts.
Barnes Bay is home to a mix of system sizes and brands—top picks include the Tesla Powerwall (13.5 kWh), BYD (13.8 kWh), and Sungrow (9.6 kWh), each offering reliable capacity and smart energy management. If you’re thinking about the numbers, average annual bill savings by system size look like this:
• 6–8 kWh battery: $1,200–$1,600 saved per year • 10–13.5 kWh battery: $1,700–$2,500 saved per year • 15+ kWh battery: $2,200–$3,000 saved per year
Recent installs in Barnes Bay show real momentum: 588 total installations and a combined 2,927 kW of solar capacity mean more homes are enjoying cheaper, greener power. And with 54 battery systems now in place, local interest in solar batteries storage is only set to grow.
Battery storage, rebates & VPPs Interest in solar batteries Tasmania is ramping up, with homeowners in Barnes Bay eager to maximise their solar investment. The Australian Government’s solar batteries rebate TAS can deliver up to 30% off the battery cost—meaning a typical 11.5–13.5 kWh system could see $3,400–$4,000 shaved off installation, slashing payback periods to just 3–4 years for many. Integrating your battery with a Virtual Power Plant (VPP) is another smart move, letting you share stored energy for extra savings and improved energy resilience across the community.
Wondering if your home is ready for solar batteries? With Barnes Bay’s strong renewable potential and growing appetite for sustainability, now’s the perfect time to install solar batteries home or for your business. Work with experienced local installers who know solar batteries Australia and the unique needs of Barnes Bay. Solar battery storage is a brilliant way to cut bills, boost your energy independence, and future-proof your home—so reach out today for friendly, tailored advice from experts you can trust.