Premium Solar Inverters for Griffith Homes & Businesses
At Dave Dunbar Electrical & Solar, we only install premium solar inverters from trusted brands recognised for their reliability, performance, and long-term support. The inverter is the heart of your solar system, and we make sure yours is built to perform under Griffith’s demanding conditions.
We partner with industry leaders like SMA, Sungrow and Sigenergy, providing inverters that are efficient, smart, and backed by strong warranties—whether you’re powering a home, running a farm, or setting up an off-grid system.
With years of hands-on experience and a reputation for quality, our accredited local team will help you choose the right inverter for your needs—delivering efficient energy conversion, advanced monitoring features, and seamless compatibility with solar batteries and future upgrades.

SMA Inverters
At Dave Dunbar Electrical & Solar, we recommend SMA Solar Inverters for customers who want proven German engineering, outstanding reliability, and advanced solar technology. Built to deliver strong performance in Australia’s harsh conditions, SMA inverters are ideal for homes, farms, and businesses looking for long-term value and efficient energy conversion.
Why Choose SMA Inverters?
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World-Class Engineering – Designed in Germany, SMA is one of the most trusted and established inverter brands worldwide.
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High Efficiency & Performance – Consistently high conversion efficiency ensures you get the most out of your solar panels.
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Advanced Monitoring – With SMA’s Sunny Portal and Energy App, you can track system performance and optimise your energy use in real time.
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Flexible Solutions – SMA offers a full range of inverters, from residential to commercial and off-grid applications, with seamless battery integration.
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Strong Warranty & Support – Backed by robust product warranties and a global service network for long-term peace of mind.

Sigen Energy Controller
At Dave Dunbar Electrical & Solar, we recommend Sigenergy Inverters for homeowners and businesses who want a future-ready energy solution that does more than just convert power. With their sleek all-in-one design, Sigenergy inverters integrate your solar, battery, EV charging, and backup power into a single smart system—giving you greater control and flexibility.
Why Choose Sigenergy Inverters?
- All-in-One Energy Platform – Sigenergy combines your inverter, battery, EV charging, and backup system into a single, compact unit—making installation simpler and neater.
- Smart Energy Management – The Sigen Energy App gives you full visibility and control of your system, with AI-powered optimisation to shift usage and save more.
- Built-in Backup Protection – Automatically keeps the lights on during grid outages, powering your essentials when you need it most.
- Scalable Storage Options – Add more battery capacity as your needs grow, with modular lithium batteries designed for Australian homes.
- Streamlined Design & Performance – With fewer cables, cleaner installation, and a minimalist look, Sigenergy delivers performance without the clutter.

Sungrow Solar Inverters
At Dave Dunbar Electrical & Solar, we trust Sungrow Inverters for their blend of innovation, reliability, and smart performance. Sungrow is one of the world’s most respected inverter brands, delivering efficient energy conversion and advanced features to homes, farms, and businesses across Griffith and the Riverina.
Why Choose Sungrow Solar Inverters?
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Proven Hybrid & Grid-Connected Solutions – Perfect for solar-only systems or integrated setups with battery storage.
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High Efficiency Performance – Consistently strong energy conversion rates to maximise your solar output.
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Smart Monitoring with iSolarCloud – Manage, track, and optimise your system anytime through a simple mobile app.
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Flexible Battery Integration – Works seamlessly with Sungrow’s own battery systems and other leading storage solutions.
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Reliable in Australian Conditions – Built and tested to withstand heat, dust, and harsh weather for long-term performance.
