Solar Batteries Cape Jervis, SA 5204
The 5204 postcode, which includes Cape Jervis, Carrickalinga, Deep Creek, Delamere, Hay Flat, Normanville, Rapid Bay, Second Valley, Silverton and Wirrina Cove, has 3,042 households. Of these, 1,780 homes — or 58.5% — have installed rooftop solar panels, reflecting the community's growing move toward renewable energy. With more Cape Jervis 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 Second Valley Forest, households in this community receive approximately 4.6 kWh of sunlight per day. Across 5204, rooftop solar systems collectively generate approximately 13,998,000 kWh of clean energy each year, based on an average system size of 5.4 kW. At current electricity rates, that's equivalent to around $4,199,400 of clean energy at grid electricity costs annually.
Solar Battery energy storage is growing just as rapidly, with 138 battery systems now installed across 5204. Together, these systems provide 1,619 kWh of stored energy capacity, with the average household storing around 11.7 kWh. This means local solar households can typically power their homes for 4.7 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, Cape Jervis 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 Cape Jervis. 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 9,701 kW of solar in this postcode generates approximately 13,998 MWh of clean energy annually.
Home Battery Ranking
Postcode 5204
N/Ath
In SA
N/Ath
In Australia
Solar Battery Installations Cape Jervis, SA 5204
Batteries Installed
13.9% of top performerStorage Capacity
11.5% of top performerBattery-to-Solar Ratio
138 batteries / 1780 solar
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Solar Battery Storage Cape Jervis, SA 5204
* Data from The Bureau of Meteorology (BOM). Closest weather station to Cape Jervis: Second Valley Forest - approx. 12.2 km
Solar Batteries for Solar Panels Cape Jervis, SA 5204
Explore 675 certified home battery systems available in Australia. Compare specifications, capacity, and installation requirements. Annual average charge times are calculated using Cape Jervis'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 Cape Jervis, SA 5204
O'Brien Electrical Goolwa
62 Gardiner Street, 5214Trusted electrical contractors delivering quality service
Home Solar Batteries Cape Jervis, SA 5204
Cape Jervis Demographics & Energy Profile
The 2021 Australian Bureau of Statistics data highlights why Cape Jervis is emerging as a hotspot for solar battery adoption. The area's 3,042 households include N/A% couple families with children, and an average household size of 2 — a demographic that typically has higher energy needs due to larger home sizes and greater daily electricity use.
Strong homeownership rates in Cape Jervis further support this transition, with 40% properties owner-occupied, including 397 homes with a mortgage and 806 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 Cape Jervis 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 Cape Jervis, SA 5204
Cape Jervis is experiencing an exciting shift towards renewable energy, with more homeowners and businesses looking to maximise their solar panels by adding battery storage. Thanks to abundant sunshine—averaging around 16.6 MJ/m² a day, translating to roughly 4.6 kWh/m² daily—Cape Jervis is perfectly placed for solar power. With over half of local homes owned outright and an average household size of just 2, residents are well-positioned to benefit from solar batteries for solar panels, storing excess energy for use after sunset and slashing power bills. The typical annual energy savings for Cape Jervis homeowners with solar batteries is significant, especially with rising electricity costs across South Australia.
Locally, interest in solar batteries SA-wide is reflected in the numbers: Cape Jervis boasts 1,780 solar installations generating a combined 9,701 kW, and there are already 138 battery systems in place, totalling 1,619.1 kWh of storage capacity. These early adopters are leading the charge to a more resilient, independent energy future. Many homes in the 5204 postcode are classic separate houses, giving plenty of roof space for PV panels and batteries—so it’s no wonder the community value of solar is rising each year. Average annual bill savings depend on system size, but you can expect:
• 6.5 kWh battery: $750–$1,200 • 10 kWh battery: $1,100–$1,700 • 13.5 kWh battery: $1,500–$2,300
Top solar batteries for sale in Cape Jervis include trusted brands like Tesla (13.5 kWh), Alpha ESS (7.8 kWh), BYD (13.8 kWh), and Redback Technology (8.6 kWh). These manufacturers are known for reliable solar batteries home solutions, offering robust storage and seamless integration with new or existing solar power systems.
Recent installations in Cape Jervis highlight the growing confidence in solar batteries installation. With 1,780 total installs and nearly 10 megawatts of solar now generating clean power locally, the trend is only set to continue as more people ask for 'solar batteries near me' and invest in future-ready energy.
Battery storage is gaining momentum, especially with the support of government rebates and Virtual Power Plant (VPP) programs. The Australian Federal Government offers a solar batteries rebate SA-wide, including Cape Jervis. Homeowners can access discounts of up to 30% off battery costs, with a typical 11.5–13.5 kWh battery yielding $3,400–$4,000 off installation—potentially halving payback periods to just 3–4 years. Plus, connecting your battery to a VPP can help you earn extra credits and add resilience to the local grid. It’s a win-win for both your wallet and the community’s sustainability goals.
If you’re curious whether your Cape Jervis home is battery-ready, now’s the perfect time to find out. Working with experienced solar battery installers ensures safe, future-proof solutions that make the most of our region’s renewable potential. Reach out today for friendly, expert advice tailored to your property and start enjoying the benefits of solar batteries Australia-wide—lower bills, greater energy independence, and peace of mind for years to come.