Why Hillston Homeowners Trust Dave Dunbar Electrical & Solar
Powered by Locals. Backed by Experience.
Switching to solar in Hillston, NSW is one of the smartest ways to cut power bills and gain energy independence—but choosing the right installer makes all the difference. At Dave Dunbar Electrical & Solar, we design and install solar and battery systems that are reliable, efficient, and backed by genuine local support.
With years of experience delivering solar across the Riverina, our team understands the energy needs of Hillston homes, farms, and small businesses. As electricity costs continue to rise, more Hillston residents are investing in solar and battery storage to take control of their energy future—and we’re here to help every step of the way.
We only work with quality solar panels, smart inverters, and long-lasting batteries that are built for Australian conditions. And because we’re a locally owned and operated business, you can count on fast, personal service and ongoing support long after installation.
The Benefits of Installing Solar Panels in Hillston, NSW
With long sunny days and clear skies, Hillston is perfectly suited for solar power. Whether your goal is to cut electricity bills, keep your EV charged at home, or store excess energy for use after dark, Dave Dunbar Electrical & Solar designs customised solar and battery solutions to fit your lifestyle and energy needs.
From running everyday appliances to powering farm equipment or an electric vehicle, solar in Hillston gives you control over how and when you use your energy—without the constant worry of rising power prices.
Installing solar panels and battery storage in Hillston isn’t just about saving money—it’s about investing in energy independence, reliability, and long-term sustainability for your home or property.
The Benefits of Solar Battery Storage for Your Hillston Home
Your solar panels produce the most energy during the day—but without a battery, excess power goes back to the grid for only a few cents. A solar battery lets you store that energy and use it at night, during peak pricing, or in a blackout.
With the Federal Battery Rebate, Hillston households can cut upfront costs by up to 30%, making battery storage more affordable than ever.
Key Benefits:
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Use your own power after dark
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Protect your home during outages
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Keep solar instead of selling it cheap
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Save thousands with the rebate
Dave Dunbar Electrical & Solar delivers trusted, local installations so you get the most from your solar and battery system.
Off-Grid Solar Solutions for Hillston Homes and Rural Properties
Thinking about going off-grid in Hillston NSW? At Dave Dunbar Electrical & Solar, we design and install reliable off-grid solar and battery systems that give you complete energy independence—no grid connection required.
Our systems are built for year-round reliability, using proven technology and scalable battery storage to power homes, farms, and rural properties day and night.
Why choose off-grid solar in Hillston?
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True independence – Generate, store, and manage your own energy
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Reliable power 24/7 – Stay connected through storms and outages
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Cut ongoing costs – No rising power bills or connection fees
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Scalable battery storage – Flexible systems to grow with your needs
Solar Maintenance & Repairs in Hillston
Installing solar is only the first step—keeping it maintained is essential for long-term savings. At Dave Dunbar Electrical & Solar, we provide expert solar servicing and repairs in Hillston, ensuring your system runs safely and efficiently.
Our services include:
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System health checks – Detect and fix faults early
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Inverter testing & repairs – Restore full system performance
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Panel cleaning & repairs – Maximise output from your panels
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Upgrades & batteries – Expand your system to meet growing energy needs
With local expertise and fast support, we’ll keep your solar panels and batteries in Hillston performing at their best—delivering reliable energy and maximum savings.
Ready to Cut Your Power Bills with Solar in Hillston?
Switching to solar is one of the smartest ways to cut electricity costs and gain energy independence—especially in a high-sunshine area like Hillston NSW.
At Dave Dunbar Electrical & Solar, we install premium solar panels, reliable battery storage, and complete solar systems tailored to your property and energy needs.
Contact our Hillston team today for a free consultation and discover how much you could save with a solar and battery solution built for local conditions—backed by trusted advice and long-term support.
or give us a call
Living in Hillston, NSW
Hillston is a welcoming rural town in the Riverina region of New South Wales, situated on the banks of the Lachlan River. With a population of around 1,200 residents, it offers a relaxed country lifestyle and a strong sense of community—making it an attractive place for families, farmers, and retirees alike.
Surrounded by fertile farmland, citrus orchards, and vineyards, Hillston plays an important role in the Riverina’s thriving agricultural sector. The town’s tree-lined streets and wide-open spaces provide a charming backdrop, while the Lachlan River and nearby reserves offer opportunities for fishing, camping, and outdoor recreation.
On December 1st, Hillston experiences dawn around 6:40 am, followed by sunrise at approximately 6:55 am. The day offers about 14 hours and 22 minutes of daylight, with sunset at roughly 8:17 pm. Solar noon—when the sun reaches its highest point—is at approximately 12:36 pm, and dusk begins around 8:40 pm.
On June 1st, dawn occurs around 6:12 am, with sunrise at about 6:37 am. The day is much shorter, providing approximately 9 hours and 58 minutes of sunlight, with sunset at around 4:35 pm. Solar noon takes place at approximately 12:15 pm, and dusk begins near 5:00 pm
| January | February | March | April | May | June | July | August | September | October | November | December | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg. Temperature (°C) | 26.1 | 25.6 | 22.3 | 17.5 | 13.4 | 10.3 | 9.4 | 11 | 14 | 17.6 | 21.2 | 24 |
| Min. Temperature (°C) | 18.5 | 18.3 | 15.2 | 10.6 | 7.3 | 4.8 | 3.8 | 4.9 | 7.1 | 10.4 | 13.8 | 16.4 |
| Max. Temperature (°C) | 33.6 | 32.9 | 29.4 | 24.4 | 19.4 | 15.8 | 15.1 | 17.2 | 20.9 | 24.8 | 28.6 | 31.7 |
| Precipitation / Rainfall (mm) | 31 | 26 | 33 | 28 | 33 | 34 | 30 | 31 | 29 | 36 | 30 | 30 |
| Humidity (%) | 49 | 55 | 58 | 66 | 78 | 85 | 84 | 77 | 66 | 58 | 51 | 47 |
| Rainy Days (days) | 4 | 3 | 4 | 4 | 5 | 7 | 7 | 7 | 5 | 5 | 4 | 4 |
| Avg. Sun Hours (hours) | 10.6 | 10.6 | 9.4 | 8.8 | 7.8 | 7.6 | 7.6 | 9 | 10.3 | 11.1 | 11.1 | 11.1 |
As of June 2025, Hillston’s postcode area (2675) has around 242 solar installations, spread across local homes and properties. With approximately 727 dwellings in the region, this means about one in three households now have rooftop solar—slightly below the national average but steadily growing each year.
The total installed capacity in Hillston is estimated at 1.1 MW (1,113 kW), with an average system size of 4.6 kW. These systems collectively generate around 5–6 MWh of clean energy every day, which adds up to 1,800–2,200 MWh annually. At an electricity rate of 35 cents per kWh, that energy is worth approximately $630,000 to $770,000 in yearly savings for the community.
In addition to lowering power bills, Hillston’s solar systems also deliver strong environmental benefits. By avoiding an estimated 1,620–1,980 tonnes of CO₂ emissions each year, these installations reduce the region’s carbon footprint significantly—equivalent to the work of tens of thousands of trees absorbing carbon from the atmosphere.
| Solar System Size | Annual Output (kWh) | Avg. Monthly Output (kWh) | Avg. Daily Output (kWh) | Potential Annual Savings | Potential Monthly Savings | Potential Daily Savings |
|---|---|---|---|---|---|---|
| 5 kW | 8,350 kW/h | 696 kW/h | 23 kW/h | $2,338 | $195 | $6 |
| 6.6 kW | 11,021 kW/h | 918 kW/h | 30 kW/h | $3,086 | $257 | $8 |
| 10 kW | 16,699 kW/h | 1,392 kW/h | 46 kW/h | $4,676 | $390 | $13 |
| 13 kW | 21,709 kW/h | 1,809 kW/h | 59 kW/h | $6,079 | $507 | $17 |
