Premium Solar Panel Installations from Just $3,700 for Your Property in Geelong

✔ Free, no obligation energy audit
✔ Government rebates up to 50%
✔ Slash your power bills to $0
✔ 10-year workmanship warranty

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Upfront pricing

Reduce energy costs

Battery-ready status

Rapid ROI

Fully trained & qualified team

High-quality materials & products

Reduce your carbon footprint

Future-proof your home

Save on Your Power Bills With Our Premium Solar Solutions in Geelong

Do you want to save on your power bills? Though the upfront costs for a solar installation are high, you can reduce your power bills to $0 with our premium solar panels. The lower costs mean you'll save money in the long run for as long and get a positive return on investment in a few years.

Choose our premium solar solutions for your property. Take control of your energy costs and increase your home's value while you're at it. Contact our solar experts to get a personalised recommendation of the solar panels that suit your property.

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Don’t Miss Out on Our Solar Offers!

6.6kW Solar: $7,600 $3,700*

10kW Solar: $11,200 $8,100*

13kW Solar: $14,300 $9,000*

What We Offer

Solar Installation

Complete turn-key solar installations— from start to finish, we will guide you through the process smoothly and seamlessly.

Battery Energy Storage Systems

Tesla, Redback, Sungrow, ABB & Sonnen accredited battery installers backed by 5-year workmanship warranties.

Electric Vehicle Charging

We install electric vehicle (EV) chargers that align with our renewable energy focus for your homes.

Maintenance & Repairs

Auditing systems that are not operating as they should be. We service any part of your solar system for optimal performance.

Heat Pumps

We are your local experts for heat pump installations in Geelong. Our skilled team is dedicated to providing high-quality service to help you save energy and money on your hot water.

CALL US ON : 1300 494 654

Why Choose Us?

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Designed by experts

All solar panel & battery systems are designed by CEC-accredited designers. We only employ the best solar installers in Geelong.

Years of Experience

We take pride in our team’s collective expertise and have over 100 years of combined experience in solar installation. 

Straight-up quotes

All performance estimates are completed using accurate data and conservative when it comes to cost.

Backed by warranties

10 year workmanship warranty, 10 year inverter warranty and 25 year product & performance warranties on solar panels.

What Our Happy Customers Are Saying

"What a delight working with this company! From recommendation to having our home fully solar we had smiles on our faces! Workmanship , professionalism , customer service was second to none! Great to see how well a company can run when so many are going broke!!! Thank you"

Mary Lou Keaney – Mar ‘24

"We’re so happy we chose Winki as our solar system installers. Steve was fantastic to deal with. He kindly talked us through the technology and difference on each product types and the benefits. The install team were the funniest, they were very polite young men and left the place extremely tidy once finished. 10/10 and would definitely recommend."

Kirby Barkolias – Oct ‘23

"Winki Solar did a fantastic job at a very competitive price. They were efficient, knowledgeable and easy to deal with. Couldn't have asked for a better experience"

Murray Rankin – Dec ‘23

"I decided not to go ahead with solar due to the clear and honest assessment by Dexter."


Partners and accreditations

Tesla Powerwall Certified Installer badgeAustralian Owned Certified badgeNational Electrical and Communications Association (NECA) member badgeNew Energy Tech Consumer Code (NETCC) Accreditation Badge

How We Work



We will evaluate your property, analyse the sunlight it receives, and answer any queries or address concerns you might have.



We will offer you a comprehensive quote customised to your home's specific needs, so you have a clear understanding.



Our certified installation experts will handle everything, from installing the panels to integrating the system with your home’s electrical network. 



We’ll reach out to ensure you’re happy with your solar system and to answer any further questions. 

Completed 500+ Solar Projects

Call Our Solar Panel Experts & Check If You Qualify for STC Rebates!

Take advantage of solar rebates to significantly reduce the cost of your installation, making your switch to solar even more pocket-friendly. Let us guide you through every step of the process to ensure that you are able to claim the rebates. We will help you with all the necessary information to maximise your solar investment. 

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Scott injection testing a new commercial solar installation. From his laptop, he is running the unit which has about 10 wires going into a control box.

About Winki

Winki has grown from humble beginnings in installing residential solar panels in Torquay to becoming one of Victoria's largest solar installation companies. Last year alone, we installed 30MW of Solar panels.

Our mission is simple; advance the use of renewable energy while giving people a fair go on their energy costs.

Being founded in a regional town, we understand that our reputation will hold us in the long term. We aim to keep those same values as we have scaled the business into a greater offering. We now have dedicated full-time teams in Torquay, Geelong, and Melbourne, which allows us to maintain our high level of safety, quality of work, and country values. We are not a sales company that will be gone tomorrow; we are career electricians who will be here to service your system and honour any warranties required in the years to come.

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