Solar Batteries Marmion, WA 6020
The 6020 postcode, which includes Marmion, Watermans Bay, Carine, North Beach and Sorrento, has 8,695 households. Of these, 4,429 homes — or 50.9% — have installed rooftop solar panels, reflecting the community's growing move toward renewable energy. With more Marmion 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 Sorrento, households in this community receive approximately 5.4 kWh of sunlight per day. Across 6020, rooftop solar systems collectively generate approximately 38,379,000 kWh of clean energy each year, based on an average system size of 5.1 kW. At current electricity rates, that's equivalent to around $11,513,700 of clean energy at grid electricity costs annually.
Solar Battery energy storage is growing just as rapidly, with 236 battery systems now installed across 6020. Together, these systems provide 1,430 kWh of stored energy capacity, with the average household storing around 6.1 kWh. This means local solar households can typically power their homes for 2.4 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, Marmion 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 Marmion. 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 22,758 kW of solar in this postcode generates approximately 38,379 MWh of clean energy annually.
Home Battery Ranking
Postcode 6020
N/Ath
In WA
N/Ath
In Australia
Solar Battery Installations Marmion, WA 6020
Batteries Installed
23.8% of top performerStorage Capacity
10.2% of top performerBattery-to-Solar Ratio
236 batteries / 4429 solar
Solar Prices & Quotes?
Compare up to 3 free quotes from verified local {location} installers.
Solar Battery Storage Marmion, WA 6020
* Data from The Bureau of Meteorology (BOM). Closest weather station to Marmion: Sorrento - approx. 1.3 km
Solar Batteries for Solar Panels Marmion, WA 6020
Explore 675 certified home battery systems available in Australia. Compare specifications, capacity, and installation requirements. Annual average charge times are calculated using Marmion'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 Marmion, WA 6020
Home Solar Batteries Marmion, WA 6020
Marmion Demographics & Energy Profile
The 2021 Australian Bureau of Statistics data highlights why Marmion is emerging as a hotspot for solar battery adoption. The area's 8,695 households include N/A% couple families with children, and an average household size of 2.7 — a demographic that typically has higher energy needs due to larger home sizes and greater daily electricity use.
Strong homeownership rates in Marmion further support this transition, with 77% properties owner-occupied, including 3032 homes with a mortgage and 3681 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 Marmion 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 Marmion, WA 6020
There’s a real buzz around solar power in Marmion, and it’s easy to see why. With the area soaking up an impressive 19.4 MJ/m² of daily sunshine—translating to roughly 5.4 kWh per day per square metre—homes here are prime candidates for solar panels and, increasingly, solar batteries. As energy prices keep rising and sustainability becomes a local priority, more Marmion homeowners are looking to solar batteries for solar panels to help them save on bills, boost their energy independence, and get the most from their rooftop systems. On average, families with a solar battery in Marmion can enjoy significant annual energy savings—often upwards of $1,600 per year—making the investment smart as well as sustainable.
Marmion is made up mostly of spacious, owner-occupied houses, with 3,681 homes owned outright and another 3,032 with a mortgage. The suburb’s healthy median household income of $2,374 per week and an average household size of 2.7 make it a strong fit for solar battery storage. With 8,083 dwellings and a growing appetite for smart energy solutions, the area’s high solar exposure means local systems deliver excellent efficiency and returns. In fact, the latest figures show 236 battery systems already installed in Marmion, providing a combined 1,429.8 kWh of storage—evidence of a community embracing clean energy.
Looking at system sizes and savings, Marmion’s 6020 postcode stands out for its uptake. Those 236 battery installations add up to 1,257.7 kW of capacity, with homes typically choosing batteries in the 10 to 14 kWh range. Popular brands in Marmion include Tesla (13.5 kWh), Alpha ESS (7.8 kWh), and Redback Technology (8.6 kWh), all known for reliability and performance in Australian conditions. Here’s what you might expect in annual bill reductions, depending on your system: • 6.5 kWh battery: $900–$1,100 savings • 10–13.5 kWh battery: $1,400–$1,800 savings • 20+ kWh battery: $2,000+ in savings each year It’s clear: install solar batteries and you’re well on your way to reducing your power bills and future-proofing your home.
Recent local data shows Marmion is leading the way with 4,429 solar installations and a combined solar panel capacity of 22,758 kW. This means plenty of homes are already reaping the rewards of renewable energy—and many are now adding batteries to store their excess solar for use after sunset.
Battery storage is on the rise in Marmion, with more locals looking into Virtual Power Plants (VPPs) and rebates to maximise their investment. The Australian Federal Government’s solar batteries rebate WA program offers generous discounts, often covering up to 30% of your solar batteries cost. For a standard 11.5–13.5 kWh battery, that’s a saving of $3,400–$4,000 off installation—halving payback periods to as little as 3–4 years for many homes. Plus, joining a VPP can bring extra credits and grid resilience, making solar batteries storage even more attractive. Whether you’re searching for solar batteries near me, want to compare solar batteries manufacturers, or browsing solar batteries for sale, now’s the time to explore your options in Marmion.
Thinking about whether your home is battery ready? It’s worth a quick chat with experienced solar battery installers in Marmion. With our suburb’s excellent renewable energy potential and a community keen on sustainability, investing in solar batteries WA not only cuts your energy bills but boosts your home’s independence and value. Connect with trusted local experts for personalised advice and see how solar battery storage can work for you—let’s future-proof your home together.
