How much can I save on my electricity bill with solar?

The amount you can save with solar depends on factors including your electricity usage, solar system size, roof space, daytime energy consumption and whether battery storage is installed. Platinum Energy Group can provide a savings estimate based on your actual energy usage.

Do you provide solar installation in Wollongong?

Yes. Platinum Energy Group provides solar installation across Wollongong and the wider Illawarra, including solar panels, batteries, inverters and solar system upgrades.

How long does a residential solar installation take?

Most standard residential solar installations can be completed within one to two days, although installation time depends on the solar system size, roof layout and electrical requirements of the property.

Can you install solar batteries as well as solar panels?

Yes. Platinum Energy Group provides both solar panel and solar battery installation and can assess whether battery storage is suitable for a new or existing solar system.

Can you upgrade an existing solar system?

Yes. Platinum Energy Group provides solar system upgrades including additional panels, inverter replacements, battery preparation and upgrades to older or undersized solar systems.

Do you install solar in Shellharbour, Dapto and Albion Park?

Yes. Platinum Energy Group services Wollongong and surrounding Illawarra areas including Shellharbour, Dapto, Albion Park, Port Kembla and Kiama.

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Power Your Home, Cut Your Costs

Solar Services in Wollongong

      EXCELLENT  
   Based on 7 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Rick Coles 
 
 
 
 Trustindex verifies that the original source of the review is Google. Platinum Energy installed our solar system some time ago and has recently installed a home battery for us.   We have been entirely satisfied with both jobs.  Justin’s recommendations have been spot on.  The quality of the equipment he installs has been excellent and the installation went smoothly on both occasions.  We would thoroughly recommend his company
  
 
      Posted on Google  
   
   Brad Crighton 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent guys to deal with provide quality products and professional service
Highly recommended
  
 
      Posted on Google  
   
   Mauro Iafolla 
 
 
 
 Trustindex verifies that the original source of the review is Google. Justin and his team installed a solar system that consists of panels, 48kw batteries and a complete power backup system to our property
Justin took the time to explain what we were getting and showed me how to monitor the system
We are very happy with the outcome and  highly recommend Platinum energy
We are also in talks with Justin about replacing our ducted air conditioner in our home
  
 
      Posted on Google  
   
   Katie Hobden 
 
 
 
 Trustindex verifies that the original source of the review is Google. Justin was very helpful from the first consultation. He was upfront and honest and gave us great advice about which system we would get the best value for money from. He didn’t try and upsell us a better system and nothing was a hassle for him or his team.

Attention to detail and customer service were second to none. He was polite and easy to work with and did a great job!

He was very patient and took the time to explain to us how to use the system and the app. Would highly recommend
  
 
      Posted on Google  
   
   Sanjeev Mohan 
 
 
 
 Trustindex verifies that the original source of the review is Google. Justin and team were excellent. Justin takes time to clearly explain everything and advises what would be the best system. I had both solar and battery installed. Workmanship was great and he went beyond to make sure everything was perfect. Thank you Justin and team! Will recommended them to my family and friends.
  
 
      Posted on Google  
   
   Conveii 
 
 
 
 Trustindex verifies that the original source of the review is Google. Justin was very knowledgeable, happy to answer any questions I had and did a great job!
  
 
      Posted on Google  
   
   Raw Projects Group 
 
 
 
 Trustindex verifies that the original source of the review is Google. At the end of last year, the team from Platinum energy installed an amazing solar system on one of our projects. The product quality, pricing, and equipment they use are all outstanding. Their professionalism and workmanship have been so impressive and now they are the only team we are using for our 2026 projects.
Thanks again, guys — the client absolutely loves it!

Our Services

Complete Energy Services for Homes and Builders

Solar Panel Installation

Professional solar panel installation in Wollongong and the Illawarra designed to reduce electricity bills and generate reliable power for your home or project.

Solar Battery Installation

Solar battery installation allows you to store excess energy, reduce reliance on the grid, and keep your home powered during outages.

Solar Inverter Installation

We install high performance solar inverters that convert solar energy efficiently and allow full monitoring of your system’s performance.

Electrical Construction

Our electrical construction services support residential builds and developments with reliable electrical systems installed to Australian standards.

New Build Electricians

We work with builders across the Illawarra providing electrical installation for new homes, ensuring systems are safe, compliant and built for modern energy use.

Air Conditioning Installation

Air conditioning installation and maintenance services designed to deliver efficient cooling and reliable comfort for homes and new builds.

Recent Solar Install Projects

Some of our recent work across the Illawarra, real installations, real homes and real results for our clients.

Platinum Energy Group

Solar Installation Wollongong for Homes and Builders

Our systems are designed around your property, your energy usage and your budget. With the right solar system in place, many households can reduce their electricity bills by up to 50 per cent while producing their own power.

If you are looking for solar installers in Wollongong who focus on reliable systems, clear advice and long-term savings, our team can help.

Book a free energy audit and find out how much your home could save.

LETS GET STARTED

Our Process

01

Request a Quote

Send us your electricity bill or contact our team and we’ll provide a quick estimate of the solar system that suits your home or project.

02

Site Inspection

We visit your property to assess roof space, electrical setup and energy usage to design the most effective solar system.

03

Professional Installation

Our inhouse team installs your solar panels, inverter and battery system with clean workmanship and minimal disruption.

04

Start Saving

Once your system is live, your home begins generating power and reducing your electricity bills from day one.

Why work with us?

Clear Communication

We keep you informed from quote to completion so you always know what’s happening with your project.

Reliable Scheduling

Our team turns up when we say we will and completes work within the agreed timeframe.

Quality Workmanship

Every installation is completed to high industry standards using trusted products and experienced electricians.

Ongoing Support

Our relationship doesn’t end after installation, we provide ongoing support and strong warranties for long term peace of mind.

Government Energy Incentives

Current Energy Rebates and Government Schemes

NSW Government

Air Conditioner Upgrade Incentive

Eligible households and small businesses may be able to access an upfront discount on energy efficient air conditioning upgrades.

View Scheme → NSW Government

NSW Home Energy Saver

Financial support may be available for eligible energy upgrades including solar, batteries, switchboards and air conditioning.

View Scheme → Australian Government

Cheaper Home Batteries Program

Eligible households may be able to reduce the upfront cost of installing an eligible home battery connected to rooftop solar.

View Scheme → Australian Government

Federal Solar Rebate and STCs

Eligible rooftop solar systems may receive financial support through Small scale Technology Certificates under the SRES.

View Scheme →

View All Government Rebates

Government incentives, eligibility requirements and values can change. Platinum Energy Group does not administer these programs and cannot guarantee eligibility.

HAVE MORE QUESTIONS?

The main questions we get asked.

How much can I save on my electricity bill?

Many households can reduce their electricity bills by up to 50 percent or more with the right solar system, depending on their energy usage, roof space and whether battery storage is included.

How do I know what size solar system I need?

We look at your electricity bills, roof size, budget and how your property uses power, then recommend a system that suits your needs instead of pushing a one size fits all setup.

How long does a solar installation take?

Most residential solar installations are completed within one to two days, depending on the size of the system and the complexity of the job.

Do you offer warranties?

Yes, all components come with manufacturer warranties, and we also provide a 10 year workmanship warranty for added peace of mind.

Can you install solar batteries as well?

Yes, we install solar battery systems that store excess energy for later use, helping reduce grid reliance and providing backup power when needed.

New and Updates

Cheaper Home Batteries Program

See how the Cheaper Home Batteries Program works, who is eligible, how the discount is applied, and what it means for NSW homes with new or existing solar.

July 1, 2026

What Batteries, Solar Panels and Inverters Do We Recommend?

Choosing the right solar products matters. A solar system is only as reliable as the components behind it, which is why we focus on brands with proven performance, strong support and solid product ranges.

March 18, 2026

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platinum Energy Group HQ

Located in Unanderra, servicing the greater Illawarra community.

Start Saving NOw

Start saving now by generating your own power and reducing
your electricity bills with a professionally installed solar system designed for your home.