Home Batteries in Coomba Bay, NSW | Topproperty

Solar Batteries Coomba Bay, NSW 2428

The 2428 postcode, which includes Coomba Bay, Blueys Beach, Boomerang Beach, Booti Booti, Charlotte Bay, Coomba Park, Darawank, Elizabeth Beach, Forster, Forster Shopping Village, Green Point, Pacific Palms, Sandbar, Shallow Bay, Smiths Lake, Tarbuck Bay, Tiona, Tuncurry, Wallingat, Wallis Lake and Whoota, has 14,388 households. Of these, 5,324 homes — or 37.0% — have installed rooftop solar panels, reflecting the community's growing move toward renewable energy. With more Coomba Bay 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 Whoota, households in this community receive approximately 4.6 kWh of sunlight per day. Across 2428, rooftop solar systems collectively generate approximately 41,784,000 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 $12,535,200 of clean energy at grid electricity costs annually.

Solar Battery energy storage is growing just as rapidly, with 69 battery systems now installed across 2428. Together, these systems provide 639 kWh of stored energy capacity, with the average household storing around 9.3 kWh. This means local solar households can typically power their homes for 3.7 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, Coomba Bay 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 Coomba Bay. 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 28,783 kW of solar in this postcode generates approximately 41,784 MWh of clean energy annually.

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Postcode 2428

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Solar Battery Installations Coomba Bay, NSW 2428

Batteries Installed
6.9% of top performer
Storage Capacity
4.5% of top performer
Battery-to-Solar Ratio

69 batteries / 5324 solar

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Solar Battery Storage Coomba Bay, NSW 2428

* Data from The Bureau of Meteorology (BOM). Closest weather station to Coomba Bay: Whoota - approx. 6.8 km

Solar Batteries for Solar Panels Coomba Bay, NSW 2428

Explore 675 certified home battery systems available in Australia. Compare specifications, capacity, and installation requirements. Annual average charge times are calculated using Coomba Bay's local climate data and average daylight hours. Use the interactive chart above to see monthly variations and customise scenarios for your specific needs.

* Data sourced from Clean Energy Regulator approved products list. Charge times calculated using actual solar generation data for a 6.6kW system, using annual average solar irradiation divided by average daylight hours for Coomba Bay. Assumes 50% of solar generation is used for household consumption, leaving 50% available for battery charging.

Solar Battery Installers Coomba Bay, NSW 2428

Our Power Solar

Forster, 2428

Clean Energy Council Approved Solar Retailer.

Forster Solar & Lighting

83 Kularoo Drive, 2428

Clean Energy Council Approved Solar Retailer.

Waz Electrical & Solar

Victoria Street, 2430

Powering your home with the sun's energy

Mackie Electric & Refrigeration

40C 40C Muldoon St, 2430

Uses Clean Energy Council Accredited Installers.

Home Solar Batteries Coomba Bay, NSW 2428

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Coomba Bay Demographics & Energy Profile

The 2021 Australian Bureau of Statistics data highlights why Coomba Bay is emerging as a hotspot for solar battery adoption. The area's 14,388 households include N/A% couple families with children, and an average household size of 2.1 — a demographic that typically has higher energy needs due to larger home sizes and greater daily electricity use.

Strong homeownership rates in Coomba Bay further support this transition, with 54% properties owner-occupied, including 2245 homes with a mortgage and 5524 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 Coomba Bay 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
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Solar Battery Rebates, Cost & Quotes Coomba Bay, NSW 2428

There’s a growing buzz around solar energy and battery storage in Coomba Bay, and it’s easy to see why. With the area soaking up an impressive 16.7 MJ/m² of solar exposure per day (about 4.6 kWh/m²), Coomba Bay is primed for solar power systems to thrive. Energy costs can bite—especially for retirees or families—but with a high rate of home ownership (over 7,700 dwellings owned outright or with a mortgage) and an average household size of 2.1, many locals have both the roof space and motivation to take charge of their energy bills. Adding solar batteries for solar panels has become the logical next step, letting more households store their excess daytime energy for use after dark. For most homes here, annual energy bill savings from solar batteries can comfortably reach $1,400–$2,300, depending on system size and usage.

Coomba Bay’s postcode 2428 is no stranger to renewable energy. There are already 5,324 solar power system installations in the area, collectively generating 28,783 kW—that’s a serious investment in local sustainability. When it comes to battery adoption, 69 battery systems are up and running, with a combined storage of 639.1 kWh. That number is steadily rising each year as more residents look to reduce grid reliance and lock in long-term savings. On average, a standard 10–13.5 kWh battery can be fully charged within a typical Coomba Bay day’s sunlight, thanks to the region’s reliable solar exposure. Popular solar batteries for sale in the area include trusted brands like Tesla (13.5 kWh), BYD (13.8 kWh), and Redback Technology (8.6 kWh), all offering robust storage solutions for both homes and small businesses. Here’s a quick look at what you could save each year based on system size: • Small (6–8 kWh): $1,200–$1,600 • Medium (10–13.5 kWh): $1,700–$2,300 • Large (15–20+ kWh): $2,400–$3,000+

Recent installations in Coomba Bay show a strong appetite for energy independence, with thousands of kilowatts in new systems added each year. With 373.9 kW of battery storage already installed, more households are joining the shift to smarter energy use and storage.

Battery storage is not just about saving money—it’s about future-proofing homes and supporting a more resilient community power grid. The NSW solar batteries rebate makes it even more attractive for Coomba Bay homeowners. Eligible households can claim discounts of up to 30% off the battery cost, with a typical 11.5–13.5 kWh battery potentially saving $3,400–$4,000 off installation. This can halve your payback period to just 3–4 years. Plus, joining a Virtual Power Plant (VPP) can further boost your returns, letting you earn credits for sharing stored solar with the grid during peak times.

Thinking about taking the next step? Now’s a fantastic time to find out if your Coomba Bay home is ready for solar batteries. With the area’s strong renewable energy potential and growing interest in sustainability, working with experienced local solar battery installers ensures you get the right system, tailored advice, and a smooth installation process. Let us help you future-proof your home, reduce your bills, and take control of your energy—contact our local experts today for a personalised chat.

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