Solar Batteries Parma, NSW 2540
The 2540 postcode, which includes Parma, Nowra Naval Po, Wreck Bay, Bamarang, Barringella, Basin View, Beecroft Peninsula, Berrara, Bewong, Bolong, Boolijah, Bream Beach, Browns Mountain, Brundee, Buangla, Burrier, Callala Bay, Callala Beach, Cambewarra, Cambewarra Village, Comberton, Comerong Island, Cudmirrah, Culburra Beach, Currarong, Erowal Bay, Ettrema, Falls Creek, Greenwell Point, Hmas Albatross, Hmas Creswell, Huskisson, Hyams Beach, Illaroo, Jerrawangala, Jervis Bay, Kinghorne, Longreach, Mayfield, Meroo Meadow, Mondayong, Moollattoo, Mundamia, Myola, Nowra Hill, Numbaa, Old Erowal Bay, Orient Point, Pyree, Sanctuary Point, St Georges Basin, Sussex Inlet, Swanhaven, Tallowal, Tapitallee, Terara, Tomerong, Tullarwalla, Twelve Mile Peg, Vincentia, Wandandian, Watersleigh, Wollumboola, Woollamia, Worrigee, Worrowing Heights, Wrights Beach, Yalwal and Yerriyong, has 26,054 households. Of these, 10,270 homes — or 39.4% — have installed rooftop solar panels, reflecting the community's growing move toward renewable energy. With more Parma 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 Nowra Ran Air Station Aws, households in this community receive approximately 4.4 kWh of sunlight per day. Across 2540, rooftop solar systems collectively generate approximately 84,503,000 kWh of clean energy each year, based on an average system size of 6.0 kW. At current electricity rates, that's equivalent to around $25,350,900 of clean energy at grid electricity costs annually.
Solar Battery energy storage is growing just as rapidly, with 1 battery systems now installed across 2540. Together, these systems provide 14 kWh of stored energy capacity, with the average household storing around 14.4 kWh. This means local solar households can typically power their homes for 5.8 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, Parma 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 Parma. 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 61,917 kW of solar in this postcode generates approximately 84,503 MWh of clean energy annually.
Home Battery Ranking
Postcode 2540
N/Ath
In NSW
N/Ath
In Australia
Solar Battery Installations Parma, NSW 2540
Batteries Installed
0.1% of top performerStorage Capacity
0.1% of top performerBattery-to-Solar Ratio
1 batteries / 10270 solar
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Solar Battery Storage Parma, NSW 2540
* Data from The Bureau of Meteorology (BOM). Closest weather station to Parma: Nowra Ran Air Station Aws - approx. 2.5 km
Solar Batteries for Solar Panels Parma, NSW 2540
Explore 675 certified home battery systems available in Australia. Compare specifications, capacity, and installation requirements. Annual average charge times are calculated using Parma'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 Parma, NSW 2540
Home Solar Batteries Parma, NSW 2540
Parma Demographics & Energy Profile
The 2021 Australian Bureau of Statistics data highlights why Parma is emerging as a hotspot for solar battery adoption. The area's 26,054 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 Parma further support this transition, with 53% properties owner-occupied, including 5226 homes with a mortgage and 8495 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 Parma 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 Parma, NSW 2540
As more households in Parma turn to solar energy, the spotlight is now firmly on solar batteries as the next big step in energy independence. With Parma’s enviable average of 15.7 MJ/m² of daily sunshine—roughly 4.36 kWh per day—there’s no shortage of solar power waiting to be harnessed. That makes this suburb a prime spot for solar batteries storage, especially with local energy prices on the rise. Homeowners here are already embracing renewables: out of over 26,000 dwellings in the 2540 postcode, almost 10,300 homes have solar installed, totalling a huge 61,917 kW of generation. Notably, Parma’s home ownership is strong, with over 8,400 homes owned outright and another 5,200 with a mortgage, making it ideal for investing in your own power solutions. The average household size sits at 2.3, and the median weekly household income is $1,275—so every dollar saved counts, especially for families and retirees looking to future-proof their energy bills.
If you already have solar panels, adding solar batteries for solar panels is the logical upgrade. Storing your own solar energy means you can use it at night, during blackouts, or when tariffs spike. In Parma, the average annual energy savings for a home with solar batteries can reach $1,200–$2,400 depending on system size and usage. Here’s a look at common system sizes and what you might save each year:
• Small (6–8 kWh): $1,100–$1,500 in annual bill savings • Medium (10–14 kWh): $1,500–$2,200 in annual bill savings • Large (15–20 kWh): $2,300–$2,800 in annual bill savings
Locals are choosing trusted solar batteries manufacturers like Tesla (13.5 kWh), BYD (13.8 kWh), Alpha ESS (7.8 kWh), and Sungrow (9.6 kWh) for reliable, high-performance storage. With more than 10,000 solar batteries installations and 61,917 kW of solar panels already operating in the area, it’s clear Parma is leading the charge towards energy independence.
Interest in solar batteries NSW continues to climb, and Parma is no exception. There’s already one large battery system (10 kW, 14.4 kWh) on record in the area, and many more households are getting on board. The Australian Federal Government’s solar batteries rebate NSW can cover up to 30% of your battery’s cost, translating to $3,400–$4,000 off a typical 11.5–13.5 kWh system. This can cut payback periods to as little as three to four years, especially when you join a Virtual Power Plant (VPP) program—letting you earn extra by sharing stored energy back to the grid. With solar batteries for sale and new incentives on offer, it’s a great time to install solar batteries and secure your energy future.
Wondering if your Parma home is ready for solar batteries? Chat with our local, experienced solar batteries installers for personalised advice. With Parma’s strong solar potential and growing sustainability focus, now’s the time to slash your bills and take control of your power. Let us help you unlock the full value of your solar investment—contact your trusted local experts today.