Solar Batteries St James, WA 6102
The 6102 postcode, which includes St James, Bentley Dc, Bentley and Bentley South, has 5,850 households. Of these, 1,422 homes — or 24.3% — have installed rooftop solar panels, reflecting the community's growing move toward renewable energy. With more St James 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 6102, rooftop solar systems collectively generate approximately 13,998,000 kWh of clean energy each year, based on an average system size of 5.9 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 65 battery systems now installed across 6102. Together, these systems provide 338 kWh of stored energy capacity, with the average household storing around 5.2 kWh. This means local solar households can typically power their homes for 2.1 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, St James 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 St James. 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 8,343 kW of solar in this postcode generates approximately 13,998 MWh of clean energy annually.
Home Battery Ranking
Postcode 6102
N/Ath
In WA
N/Ath
In Australia
Solar Battery Installations St James, WA 6102
Batteries Installed
6.5% of top performerStorage Capacity
2.4% of top performerBattery-to-Solar Ratio
65 batteries / 1422 solar
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Solar Battery Storage St James, WA 6102
* Data from The Bureau of Meteorology (BOM). Closest weather station to St James: Perth Regional Office - approx. 6.2 km
Solar Batteries for Solar Panels St James, WA 6102
Explore 675 certified home battery systems available in Australia. Compare specifications, capacity, and installation requirements. Annual average charge times are calculated using St James'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 St James, WA 6102
Home Solar Batteries St James, WA 6102
St James Demographics & Energy Profile
The 2021 Australian Bureau of Statistics data highlights why St James is emerging as a hotspot for solar battery adoption. The area's 5,850 households include N/A% couple families with children, and an average household size of 2.3 — a demographic that typically has higher energy needs due to larger home sizes and greater daily electricity use.
Strong homeownership rates in St James further support this transition, with 34% properties owner-occupied, including 1159 homes with a mortgage and 820 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 St James 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 St James, WA 6102
There’s never been a better time for St James locals to embrace solar batteries and smart energy storage. With electricity prices on the rise across WA and the suburb’s strong solar exposure—averaging around 19.3 MJ/m² per day, or roughly 5.4 kWh per square metre per day—solar panels are already a popular choice for many, and battery storage is the natural next step. St James boasts a vibrant mix of young families and professionals, reflected in a median age of 32 and over 5,000 dwellings—nearly 2,000 owned homes, and an average household income of $1,410 per week. It makes sense for these households to maximise their investment in solar by adding battery storage, with annual energy savings for solar batteries in St James typically ranging from $1,500 to $2,200 per year, depending on system size and usage.
Looking closer at the 6102 postcode, St James is already making strides in renewable energy. There are 1,422 solar battery installations recorded locally, with a total of 8,343 kW of solar capacity and 65 battery systems delivering roughly 338 kWh of storage. Battery storage adoption is gaining pace, and with more than 5,000 homes in the area, there’s plenty of opportunity for even greater community benefit. Popular brands installed in the area include Tesla (13.5 kWh), BYD (13.8 kWh), and Alpha ESS (7.8 kWh), with each offering reliable options for different household needs. Here’s what you might expect in annual bill savings:
• Small (6–8 kWh): $1,200–$1,700 • Medium (10–14 kWh): $1,700–$2,250 • Large (15–20 kWh+): $2,200–$2,800
Recent installations in St James show a continued commitment to solar batteries for solar panels, with the local community investing in 1,422 systems and over 8,300 kW of solar. This not only helps residents save on bills but also increases the suburb’s overall energy independence and resilience.
Battery storage, rebates & VPPs There’s growing interest in battery storage and Virtual Power Plants (VPPs) in St James, as locals look for smarter ways to use their solar power. The Australian Federal Government’s solar batteries rebate WA program is open to St James homeowners, offering discounts of up to 30% off the solar batteries cost. For a typical 11.5–13.5 kWh battery, this could mean $3,400–$4,000 off the installation cost, potentially halving the payback period to just 3–4 years. If you join a VPP, you can boost your savings even further by selling excess power back to the grid and helping keep the local network stable. With top solar batteries manufacturers and solar batteries for sale, it’s easy to find solar batteries near me or compare systems before you install solar batteries at home or your business.
If you’re considering solar batteries home solutions in St James, now’s the time to act. With strong sunlight, a young, sustainability-minded community, and generous rebates, you can cut bills, protect against blackouts, and future-proof your property. Chat with our trusted local experts for tailored advice and a seamless solar batteries installation experience—your energy-smart future starts right here in St James.