100% Australian-owned, we proudly deliver premium residential & commercial solar solutions saving our customers thousands by switching to clean, reliable solar energy. We understand the unique needs of Australians & are dedicated to delivering tailored solutions.
Reducing your electricity bills as you use less conventional electricity sources
Harnessing solar energy, which is a free and renewable power source.
All solar panel & battery systems are designed by SAA-accredited designers. We only employ the best solar installers
Increasing property value by the addition of a home solar system.
Minimising your carbon footprint and dependence on fossil-fuelled electricity
Providing access to a reliable energy source, especially during power failures or outages
Because solar should be done right – the first time.
At Winki Energy, we don’t cut corners. We deliver quality systems, honest advice and expert workmanship that’s built to last. Whether you’re a homeowner, business, or community organisation, we make the journey to clean energy simple, transparent and stress-free.
To make clean energy simple, accessible and built to last – by delivering honest advice, quality systems and expert service that empowers our customers to take control of their energy future.
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We are committed to providing a seamless solar experience, so we offer complimentary site assessments to understand your energy needs and create a tailored solar and battery solution for you.
Everything is done in-house to ensure a hassle-free rooftop solar panel and battery installation process, from sales to design to installation by our CEC-accredited solar and battery installers.
From the design phase to installation, our priority is ensuring that your solar system and battery provides the greatest possible return on investment and delivers long-term savings.
Our commitment extends beyond solar system and battery installation – we can monitor your system's performance, providing peace of mind by ensuring its ongoing reliability for years to come.
We use best-in-class products, back our work with a 10-year workmanship warranty and guarantee our team is accredited.
All solar panel & battery systems are designed by SAA-accredited designers. We only employ the best solar installers.
All solar installations in Mount Duneed are carried out by licensed electricians and SAA-accredited solar installers.
All performance estimates are completed using accurate data and conservative when it comes to cost.
10-year inverter warranty and 25-year product & performance warranties on solar panels.
Answers To The Most Common Residential Solar Questions
Every Winki Energy solar installation in Mount Duneed is custom designed for the Powercor network and your property’s tariff and export conditions. We also check your eligibility for Solar Victoria rebates and the new battery incentives before you commit, ensuring you don’t miss out on available support. Our designs are ready for Victoria’s flexible and dynamic export limits, ensuring your system continues to perform and your return on investment remains protected as grid rules evolve.
Yes. Powercor sets export limits on each connection. Victoria is moving to flexible or dynamic exports where your export limit changes with grid capacity instead of a fixed cap. Winki Energy submits your application, selects compliant inverters and configures systems to maximise exports within those limits.
From 1 July 2025, the Essential Services Commission stopped setting a minimum feed-in tariff. Your FiT now depends on your retailer and plan. Winki compares current offers and tunes your system for self-consumption so you rely less on FiTs.
Two main ones. Solar Victoria’s solar PV rebate is still active for eligible homes. There is also a national Cheaper Home Batteries program that provides about 30 percent off eligible batteries through participating retailers. Winki manages the paperwork and product compliance lists.
Yes. We design “battery-ready” systems or add storage to existing arrays. If you join a Virtual Power Plant you may unlock extra value. We advise on VPP options and backup configurations that suit Mount Duneed usage patterns.
New estates often have standardised meter panels and, in many cases, three-phase supply options. That can help with larger systems, EV charging and higher export potential. Winki coordinates Powercor pre-approval and meter changes so your “Mount Dunned solar” system is compliant and future-proof.
Most standard rooftop solar systems do not need a permit. If a property is covered by a Heritage Overlay and panels are visible from the street, permits can apply. Winki checks City of Greater Geelong overlays during design so you avoid delays.
Dynamic exports are designed to increase, not reduce, your ability to export compared with a low fixed cap. Powercor expects unrestricted exports most of the time when capacity allows. Winki sizes your inverter and programs limits so you capture those higher export windows while prioritising daytime self-use.
We prioritise self-consumption. That means right-sizing PV, shifting loads, layering batteries where sensible, and matching you to retailer plans that value solar and off-peak charging. Since FiTs are now retailer-set, this approach protects payback.
Yes — and we design them to work together intelligently. Winki’s EV charger setups can prioritise charging from your excess solar during the day or from stored battery energy at night when tariffs are lower. This reduces grid draw and charging costs while using more of your own renewable power.
For homes with three-phase supply, we can enable faster charging without breaching Powercor export limits. Every charger is configured to stay compliant with local network rules while maximising efficiency and savings.
