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Solar...Done Right
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Embark On Your Solar Journey With Australia's Best Solar Company

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About Us

15 Years of Experience in Solar & Renewable Energy

From the beginning, our mission has always been to change Australian solar solutions. We offer consistent and predictable installation quality with each project, make expert knowledge accessible and provide a smooth and positive experience for all. For homeowners and businesses looking for a solar company in Sydney and surrounds, there’s no need to look further than RenewCo Solar. With the exceptional experience of our in-house electrical team, seasoned consultants and Australian based aftersales support — all tied by the bow of a 100% Australian, family-owned and operated business, we’re on the journey with you for the life of the system. That’s how effortless switching to solar in Sydney should be.

Why Choose RenewCo Solar As Your Solar Power Provider

Commitment Like No Other

To have a world that is truly based on renewable energy, we believe the burden rests with the businesses providing solar solutions. This is why it is our mission to provide a service like no other — at RenewCo Solar, our experts will walk you through the entire process from start to finish. We support you throughout and after completion of your project to ensure the change to solar is seamless and stress-free.

Premium Panels​

Our panels achieve a range of 20.7% to 22.3% efficiency, ranking among the best in the industry. Models like the REC Alpha Pure-R maximise Australia’s sunlight, helping you save energy and reduce your carbon footprint. As an experienced Australian solar company, we partner with only the most trusted manufacturers to ensure durable, efficient and eco-friendly solutions.

Family-Owned​

Because we’re a family-owned solar company in Sydney, we bring a personal touch to every project. Our values are rooted in supporting our local communities and delivering reliable solar energy solutions that reflect our deep commitment to quality and sustainability.

Full In-House Team

Unlike many other solar installers in Sydney, RenewCo Solar has a fully in-house team of skilled electricians, solar technicians and consultants. That means the same accountable team designs your system and supports you after it’s switched on. Quality stays consistent and nothing gets lost between third parties.

Maximum Savings with Local Expertise​​

To lower your power bill, you can’t just slap up some solar panels and call it a day. As a solar power company with deep local expertise, our experts audit your home’s usage, roof space and site conditions to engineer a system that performs in the real world — not just on paper.

Our Process

Meticulous From Start To Finish

Our methods as an established solar company in Sydney has led to hundreds of happy customers and millions of dollars in power bill savings.

01

Solar Assessment

Take the first step towards smarter energy with a solar assessment that answers your key questions and builds confidence in your decision.

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02

Detailed Scope

After our initial discussion, we will provide you with a detailed scope of works and a quote.

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03

System Installation

Our solar installers in Sydney will engineer and install your new system.

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04

Comprehensive Support

For the assurance that your system is working its best, we will throw in complimentary aftersales support.

Small Business, Delivering Big.

We complete 2500+ installations a year

While we may be a small business, we are delivering over 2500 projects a year, so you can have peace of mind that we will be able to support you as long as you need.

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Testimonials

What They Say About Us

THE #1 SOLAR COMPANY IN SYDNEY

The Best Solar For Sydney's Best

Renewco Solar

Leading Solar Energy Company in Australia

RenewCo Solar is proud to be one of the most trusted solar companies in Australia. As a family-owned business based in New South Wales, we’ve established a reputation for delivering premium solar power solutions to homes and businesses across Sydney and beyond.

We have over 15 years of experience and more than 700 new projects annually, serving thousands of satisfied clients. Our team’s commitment to excellence, transparency and innovation has made us a standout among solar installers in Sydney and surrounds. We don’t just install solar systems — we partner with you for the life of your system to optimise performance and energy savings.

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Why Switch To Solar?

The Australian solar energy industry is expanding rapidly, with no sign of slowing down. The amount of solar energy companies is multiplying at an astonishing rate. The government continues to lend its support via various grant schemes and incentives. All this is good news, of course, but trying to determine the best solar company in Australia has become considerably harder in recent years, owing to the sheer number of options. If you’re in New South Wales, RenewCo Solar would welcome your business, but why should you choose us?

Australia’s Trusted Solar Partner

If you’re tired of trying to sort the wheat from the chaff and would like a reputable solar power company to take care of everything on your behalf, RenewCo Solar is the obvious choice:

Smart Energy Assessments for Maximum Savings

If you want to maximise your ROI, we can help you achieve your goal. With our comprehensive audits, we can outperform other solar panel companies in this regard.

Excellent Reputation

When you choose us to supply and install your Sydney solar energy system, you’re assured of a pleasant and completely satisfactory experience from start to finish.

There are many more reasons to choose us over other solar power companies, and you can decide first-hand by claiming a free solar assessment — no strings attached. We’ll review your usage, roof space and goals, then recommend the right system for you, whether you proceed with us or not. Hundreds of Sydney solar users have already seen the difference for themselves.

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Committed to Providing the Best Solar Solutions in Australia

We may already be one of the leading solar companies in Australia, but we have no intention of resting on our laurels. Every member of our team is committed to providing our customers with the best solar solutions for their needs and ensuring their transition to renewable energy is a smooth and enjoyable process.

Our Solar Energy Solutions

Our Solar Energy Solutions

RenewCo Solar provides Australian solar solutions that harness the abundant sunlight in NSW and deliver maximum energy efficiency. Our offerings include:

  • Solutions Made For You — Every home and business is unique. That’s why we, as a leading solar power provider, create customised systems that perfectly match your energy requirements, property layout and long-term goals.
  • Top-Tier Solar Components — We only work with ethical and trusted solar energy companies to deliver systems that meet the highest standards of quality and performance. Our range includes high-efficiency panels, smart inverters and reliable battery storage options.
  • Comprehensive Solar Solutions — From consultation and design to installation and ongoing maintenance, RenewCo Solar provides a seamless experience. Our all-inclusive approach ensures your system delivers optimal results, year after year.

By combining advanced technology with tailored service, we help our customers achieve energy independence while reducing their environmental impact.

WE TICK ALL THE BOXES FOR A SYDNEY SOLAR COMPANY

Our Range Of High-Efficiency Solar Panels

Quality is non-negotiable when it comes to solar power. That’s why we offer a range of top-quality, high-efficiency solar products. These include panels, inverters batteries and other solar energy system components for our clients in Sydney and the surrounding areas, including:

With a 25-year warranty for components and a 25-year warranty for power output, our clients know they are getting the best panels available.

Sigenergy have won awards for their inverters, and for good reason. They represent exceptional value for money and offer outstanding performance.

Sigenergy’s advanced inverters and stackable batteries provide versatile solutions for both residential and commercial systems. Their inverters offer high conversion efficiency, while their batteries deliver flexible energy storage options up to 19.2 kWh per unit.

A top solar energy system starts with top-quality components. When you work with us, the elite calibre of your system is assured as we only deal with ethical, high-quality products by solar energy companies that share our commitment to excellence.

Schedule your solar consultation with RenewCo Solar

Transform your home or business with renewable energy solutions from RenewCo Solar, a Sydney-based installer known for premium products, meticulous in-house workmanship and compassionate aftersales support. From first consultation to ongoing care, everything is handled by our local team for a smoother experience and consistently high-quality results.

Get in touch with us to claim your free solar assessment and take advantage of our service. Better yet, swing by one of our locations to meet the team and talk through your options in person.

Faqs

We've got answers to your Questions

If you have a question that you cannot find the answer to on our website, please don’t hesitate to contact us.

In common with other leading Australian solar companies, we operate strict quality control policies to ensure that every solar panel we supply and install is fit for purpose.

With a RenewCo Solar solution, you can save money on your future utility bills for the next quarter of a century at least!

Use the contact form on our website to claim your free solar assessment.

Absolutely. At RenewCo Solar, we design systems with scalability in mind. Whether you want to add more panels or integrate battery storage later, we can help expand your system as your energy needs grow.

We are a NSW-based solar power energy company, and we proudly serve Sydney and surrounding suburbs, including Mosman, Bellevue Hill, Vaucluse, Rose Bay, Wahroonga and Randwick. If you’re unsure if we cover your area, please contact us to confirm.

Yes, modern solar panels, like those we supply, are designed to perform well even in low-light conditions, such as cloudy or overcast days. While output may be slightly reduced, they will still generate energy efficiently.

The duration of the installation process depends on the size and complexity of your system. However, most residential installations are completed within 1–3 days. Our team will provide you with a clear timeline during your consultation.

We provide solar solutions for a range of properties, including residential homes, commercial buildings and small businesses. No matter your energy requirements, our team can create a system that fits your needs.

We offer complimentary 24/7 support to both our residential and commercial customers.