Solar Batteries South Perth, WA 6151
The 6151 postcode, which includes South Perth, Kensington and South Perth Angelo St, has 8,510 households. Of these, 1,982 homes — or 23.3% — have installed rooftop solar panels, reflecting the community's growing move toward renewable energy. With more South Perth 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 Perth Regional Office, households in this community receive approximately 5.4 kWh of sunlight per day. Across 6151, rooftop solar systems collectively generate approximately 19,427,000 kWh of clean energy each year, based on an average system size of 5.8 kW. At current electricity rates, that's equivalent to around $5,828,100 of clean energy at grid electricity costs annually.
Solar Battery energy storage is growing just as rapidly, with 85 battery systems now installed across 6151. Together, these systems provide 524 kWh of stored energy capacity, with the average household storing around 6.2 kWh. This means local solar households can typically power their homes for 2.5 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, South Perth 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 South Perth. 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 11,580 kW of solar in this postcode generates approximately 19,427 MWh of clean energy annually.
Home Battery Ranking
Postcode 6151
N/Ath
In WA
N/Ath
In Australia
Solar Battery Installations South Perth, WA 6151
Batteries Installed
8.6% of top performerStorage Capacity
3.7% of top performerBattery-to-Solar Ratio
85 batteries / 1982 solar
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Solar Battery Storage South Perth, WA 6151
* Data from The Bureau of Meteorology (BOM). Closest weather station to South Perth: Perth Regional Office - approx. 2.9 km
Solar Batteries for Solar Panels South Perth, WA 6151
Explore 675 certified home battery systems available in Australia. Compare specifications, capacity, and installation requirements. Annual average charge times are calculated using South Perth'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 South Perth, WA 6151
Home Solar Batteries South Perth, WA 6151
South Perth Demographics & Energy Profile
The 2021 Australian Bureau of Statistics data highlights why South Perth is emerging as a hotspot for solar battery adoption. The area's 8,510 households include N/A% couple families with children, and an average household size of 2.2 — a demographic that typically has higher energy needs due to larger home sizes and greater daily electricity use.
Strong homeownership rates in South Perth further support this transition, with 49% properties owner-occupied, including 1888 homes with a mortgage and 2324 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 South Perth 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 DataSolar Battery Rebates, Cost & Quotes South Perth, WA 6151
With more South Perth homes embracing renewable energy, solar batteries are quickly becoming the next smart move for anyone with solar panels—or those considering making the switch. South Perth is well suited to solar energy, thanks to an impressive average of around 19.3 MJ/m² of daily sunlight, which translates to about 5.36 kWh per square metre per day. This high solar exposure means PV panels generate plenty of power, but without storage, much of that clean energy goes unused. That’s where solar batteries for solar panels step in, letting you store excess power and use it after dark or on cloudy days, making your home or business less reliant on the grid and more in control of rising energy costs.
South Perth has over 8,500 dwellings, with a healthy mix of owner-occupiers and renters—about 32% of homes are owned outright, and another 26% are under mortgage. The median household income sits at $2,113 per week, showing many locals are well-placed to invest in future-proofing their properties. With a population of just over 15,700, a good portion are already adopting solar, as evidenced by nearly 2,000 solar installations totalling more than 11,500 kW. Of particular note, 85 battery systems have already been installed locally, offering a combined 524 kWh of storage—clear proof that the demand for solar batteries South Perth is on the rise.
Looking closer at system sizes and savings in 6151, South Perth, battery adoption is steadily increasing. On average, a typical 10–13 kWh solar battery can cut a household’s energy bill by $1,000–$2,000 per year, depending on usage and solar system size. For South Perth, where solar system density is growing, those numbers stack up quickly. Some of the most popular and reliable solar batteries for sale include the Tesla Powerwall (13.5 kWh), BYD (13.8 kWh), and Sonnen (6.75 kWh), all known for their robust performance and warranty support. These brands, alongside others like Alpha ESS and Redback Technology, are supplied by leading solar batteries manufacturers in Australia, giving locals plenty of options whether upgrading an existing PV system or starting fresh.
Recent installations in South Perth underline the area’s commitment to renewables, with 1,982 total installs and a combined solar output of 11,580 kW. This growing network of home and business systems means more residents are able to benefit from solar battery storage, whether for bill savings, blackout protection, or added energy independence.
Interest in battery storage and Virtual Power Plants (VPPs) is accelerating in South Perth, partly thanks to generous rebates and government incentives. The Australian Federal Government solar batteries rebate for South Perth homeowners covers up to 30% of battery cost, with a typical 11.5–13.5 kWh battery potentially saving $3,400–$4,000 off installation—halving payback periods to just 3–4 years. Integrating with a VPP can further boost savings and resilience, letting homes share stored energy and earn credits from the grid, all while supporting a cleaner, more reliable local energy network.
Thinking about whether your home is battery-ready? Now’s the perfect time to explore your options in South Perth. By working with experienced, trusted local solar battery installers like us, you can tap into the suburb’s strong renewable energy potential and rising community interest in sustainability. Solar battery storage is a smart way to cut bills, boost energy independence, and future-proof your home—connect with our team today for personalised, expert advice tailored to your needs.
