Welcome to Soltek Energy, a leader in sustainable energy solutions in the wider Sydney region.

We’ve been renewable energy experts for nearly 20 years, offering solar, battery, EV charging, and hot water solutions. Our customers range from Rose Bay and Bondi in the East to Crows Nest and Palm Beach in the North. We also service the Hills district, Sydney’s West including the lower Blue Mountains.

Since 2009, we’ve undertaken more than 15,000 solar and battery system installations, proving our dedication to quality and trust in the region.


At Soltek Energy, we pride ourselves on being your trusted local solar and battery solutions experts. With a wealth of experience in dependable panels, inverters, and hot water systems, we’re committed to offering you the most comprehensive and effective energy solutions.

But what truly sets us apart is our dedicated team. We understand that the key to delivering top-notch service lies in nurturing and empowering our staff. Through ongoing training and professional development opportunities, our team members have the knowledge and skills needed to deliver excellence in every project.

This investment in our team ensures that our renewable energy solutions consistently meet the highest standards of quality and reliability, earning us numerous word-of-mouth recommendations from satisfied customers. Choose Soltek Energy for unmatched expertise and service excellence in every aspect of your renewable energy journey.

Meet the team


At Soltek Energy, our focus on quality extends to the Clean Energy Council-approved products and solutions we offer. We choose solar suppliers and equipment that meet our standards, focusing on product quality and customer support.

We collaborate with leading solar technology companies in Australia including battery storage giants such as Tesla and Sungrow. This allows our customers to access the latest high-quality solar and battery technology.

We have a wide range of products available to meet the needs of our customers in Sydney and beyond. Some of these include high efficient, good-looking solar panels, batteries, monitoring software, heat pump hot water systems, and EV chargers.

The importance of quality products
Soltek Install


Our relationship with our clients goes beyond the installation process. We understand that transitioning to a more sustainable lifestyle, getting lower power bills and great financial returns is a long-term matter.

Soltek Energy supports you from solar installation to future upgrades like battery systems and EV chargers. Our mission is to provide individual service that meets your evolving needs over the years.

Also, when problems occur – which can happen even with good solar energy equipment – our reliable product partners are crucial. They provide prompt and effective warranty support, offering solutions that minimise any inconvenience to our clients. While such situations are rare, the efficiency and effectiveness of these resolutions play a critical role in our decision-making process.

Repair & Maintenance


Some budget solar offers use unqualified staff to install panels and parts, instead of trained electricians. Soltek Energy never applies such budget-saving measures.

We like using good solutions that last instead of cheap equipment and fast installs that will inevitably cause problems later. We are a reputable solar retailer and we have installed solar panels in over 15,000 systems.

Solar Install


We like solutions that provide long-term benefits and avoid using cheap equipment that will lead to problems in the future. We prefer using good solutions that offer lasting benefits over cheap equipment that will cause issues within a few years. We like to offer proven products that allow flexible installations.

At Soltek Energy we have learned over the past decades that premium products pay for themselves many times over. The reason? They simply outlast and outperform their cheaper counterparts. This longevity translates into fewer replacements, less downtime, and ultimately, more consistent energy production for you.

Soltek Energy stands out because of our skilled solar installers, designers, engineers, and electrical apprentices. We maintain strict quality control and in-depth, regular training of our team.


While in the past many customers just purchased a solar system to lower their electricity bill, nowadays it is also about utilising the available solar power to minimise your overall dependence on expensive grid power.

We understand that the solar technology landscape is regularly evolving. Home Storage Batteries, EV chargers, solar hot water heat pumps, and smart home technology can all work seamlessly together with a large solar system to reduce your fossil fuel energy footprint.

We work with many top manufacturers including REC, SMA, Tesla and Fronius to stay up-to-date with the latest solar technologies. This helps us and our clients be leaders in renewable energy.

Get in touch


As a proud Sydney-centric local solar and battery business, we’re more than just service providers; we’re your neighbours. So, you can simply give us a phone call to check something.

Our dedicated local installation team is the backbone of our operations, committed to delivering the highest quality products and services.

We believe in nurturing our team, ensuring they are well-versed in the latest product knowledge, industry insights, and safety protocols. This dedication to growth and excellence ensures our renewable solutions meet a standard that both we and our clients can be proud of.

This approach ensures that with every installation, you receive Soltek Energy’s commitment to excellence and longevity.

Top 10 Tips to get solar and battery


Should I get the most efficient panels?

In a world increasingly concerned about climate change, harnessing renewable energy sources like solar power is essential. Here’s why high-efficiency solar panels are becoming increasingly popular and are a smart choice for homeowners:

 1. Maximizing Rooftop Potential:

As climate change becomes a pressing issue, leveraging rooftop space for renewable energy generation is crucial. High-efficiency solar panels allow homeowners to maximise their rooftop potential by generating more electricity in a smaller footprint. This is especially important for homes with limited roof space or for those looking to expand their solar systems in the future.

2. Powering Electric Vehicles (EVs) with Renewable Energy:

The transition to electric vehicles (EVs) is a key step in reducing carbon emissions from transportation. However, powering these EVs with renewable energy is essential to maximise their environmental benefits. High-efficiency solar panels can generate the electricity needed to charge EVs, ensuring that transportation remains eco-friendly.

3. Creating Renewable Energy Powerhouses:

To truly transform homes into renewable energy powerhouses, a combination of solar panels, home batteries, and EV chargers is ideal. High-efficiency solar panels play a crucial role in this setup by providing electricity generation capacity while minimising space requirements.

4. Financial Considerations:

While the initial investment in a high-efficiency solar system, battery bank, and EV chargers may seem significant, the long-term financial benefits outweigh the costs. Over a decade, homeowners can expect substantial savings on electricity bills and fuel expenses, making the investment financially viable.

5. Future Prospects:

As technology advances, the cost of batteries is expected to decrease, and the efficiency of solar panels is likely to increase further. This means that the proposed solution of powering homes and EVs with renewable energy will become even more accessible to homeowners.

In summary, opting for high-efficiency solar panels is a smart choice for homeowners looking to reduce their carbon footprint, maximise their rooftop potential, and save on energy costs in the long run. By investing in renewable energy solutions, homeowners can pave the way for a more sustainable future while reaping financial benefits over time.

Free Solar & Battery E-Book

10 Top Tips to get a great solar & battery solution

This detailed guide has been prepare using our over 15 years of industry experience. It gives you a great overviews of the key factors to consider in your purchasing decision.

Download your free 20 page E-Book with 10 of the best helpful solar purchasing hints. No Catch. Why? Because solar is a long term investment and we care about what we do and by providing important information to everyone that they can make the best solar & battery choice!