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Save on bills and reduce your carbon footprint with our Australia-wide personalised solar installations

Residential

Commercial

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Platinum Solar Designs

We install and design solar power systems for Australian homeowners and commercial businesses in NSW, QLD & ACT. Our services include solar panel installation, system design, battery storage solutions, and ongoing system monitoring and maintenance.

We are proud to offer high-quality solar systems that maximise energy efficiency and cost savings.

We utilise state-of-the-art technology and premium solar products to ensure optimal performance and durability. By keeping up with the latest advancements in the solar industry, the company stays at the forefront of innovation and offers cutting-edge solutions to our clients.

Solar panels and home battery graphic
New Energy Tech Approved Seller logo
SolarQuotes Platinum rated installer logo

Affordable System Solutions

We offer high-quality solar solutions for residential and commercial needs, customised to your budget and installation requirements, with flexible financing options available.

Quality Control

We personally select the best components, oversee manufacturing, and aim to exceed industry standards to ensure exceptional quality and results for our clients.

Passionate Solar Professionals

Talk to our team of renewable energy enthusiasts who love sharing the benefits of clean energy. Our approach to our work is driven by a commitment to quality, performance, and durability.

Expert Advice & Service

Our certified engineers and skilled installers collaborate to provide custom-tailored solar systems, always ready to offer their expert guidance and installation services.

Residential Projects

Homeowners are increasingly seeing the advantages of solar power. By switching to solar, they can drastically reduce or even eliminate monthly electricity bills.

With amazing panel warranties, it’s a lasting investment that quickly pays for itself. Beyond savings, adopting solar enhances a home’s green credentials, and government rebates further reduce installation costs.

Kiama Solar Panel Install
Commercial Solar Panel Install Illawarra

Commercial Projects

Businesses are increasingly recognising the financial and reputational benefits of solar power. Adopting solar significantly cuts monthly electricity costs, and with warranties lasting up to 30 years, it’s a long-term investment that quickly pays dividends.

Using clean energy boosts a company’s public image, and government rebates make solar installations even more affordable.

Solar Panels

Solar panels capture sunlight and convert it into electricity, providing a clean and sustainable energy source.

Browse Residential
Browse Commercial

Inverters

Inverters convert the direct current (DC) electricity generated by solar panels into the alternating current (AC).

Residential Inverters
Commercial Inverters

Battery Storage

Batteries store excess electricity generated by solar panels for use during periods of low sunlight.

Monitoring Systems

Monitoring systems track and display real time data in your solar panel systems performance.

Mounting Systems

Mounting systems for solar panels provide a secure and stable foundation for their installation.

Electric Vehicle Chargers

EV chargers replenish the battery power of electric cars, enabling convenient and eco-friendly transportation.

Our Clients

Meet the faces Behind PSD

Owned by Kristi-Lee and Scott, Platinum Solar Designs is a family-run leader in solar energy with three decades of PV experience. We have 3 divisions with locations in NSW, QLD, and ACT. Our South Coast based head office in Kiama supports local installation teams and provides post-sale assistance.

Our expertise spans residential, commercial, and industrial solar solutions, encompassing panel installation, system design, battery storage, and maintenance. By choosing Platinum Solar Designs, we will be there every step of the way as you strive for a greener and more sustainable future.

Meet the faces Behind PSD

Platinum Solar Designs is a family-owned solar energy leader with 30 years of PV experience. We have 3 divisions with locations in NSW, QLD, and ACT. Our South Coast based head office in Kiama supports local installation teams and provides post-sale assistance. Our expertise spans residential, commercial, and industrial solar solutions, encompassing panel installation, system design, battery storage, and maintenance. By choosing Platinum Solar Designs, we will be there every step of the way as you strive for a greener and more sustainable future.

What Our Customers Say…

Excellent5.0★★★★★ Based on 121 reviews from review us onPeta KellyPeta Kelly ★★★★★ I recently had a solar and battery system installed by Platinum Solar Designs and I couldn’t be happier! From the start, Kristi-Lee was so helpful and really knew her stuff. She helped me figure out what would work best for my roof and energy needs, which made the whole process super easy.The installation team turned up on time and were really polite and friendly. They kept me updated with what was happening the whole time, and Brad was great at showing me how to use the monitoring app before they left.Everything went smoothly from start to finish. Awesome service and a great team! I’d definitely recommend Platinum Solar Designs to anyone thinking about getting solar.Andy Of AsgardAndy Of Asgard ★★★★★ Excellent collaborative installation and customer service!!!I settled on Platinum Solar Designs for my solar installation for a variety of reasons and was not disappointed at any point throughout the process.I have a small-ish house with the roof facing multiple directions, which was always going to be problematic with fitting a suitable system. Platinum Solar provided a solution that maximised my North and West roof spaces, using 440w panels and adding in a user-programable timer on the hot water line to maximise my peak daylight times. I settled on a 4.4kW system, which will adequately meet our fairly spartan electricity needs and was comfortable with a hot water timer over other more expensive options.Once I accepted the quote, the admin team kept me constantly updated as things progressed and were always responsive to answer my many questions.On the installation day - the team were on time for the start and explained how the installation day would go. I found all team members very friendly, polite and I was given a full explanation once the system become active on what was done and how it all worked - including a run down on how the monitoring app works.Platinum Solar organised all components of the grid connection and the only thing I will need to organise is locking in my feed plan once my meter becomes ‘active’ on the grid (this was explained to me how this would work).Overall - I am extremely happy with a very stress free installation, where everything was explained, all options were discussed and no issues were encountered.Would definitely recommend Platinum Solar to anyone else.chontelle samioschontelle samios ★★★★★ We recently had Platinum Solar Designs install three Tesla Powerwalls and upgrade our switchboard, and the entire experience was nothing short of phenomenal.From start to finish, Scotty and KL were professional, knowledgeable, and incredibly efficient. Their attention to detail and commitment to quality workmanship really stood out. They took the time to explain everything clearly, worked seamlessly on-site, and ensured everything was completed to the highest standard.The installation was smooth, tidy, and handled with genuine care. We feel so confident in our new setup and are already seeing the benefits.If you’re considering solar or battery installation, we couldn’t recommend Platinum Solar Designs more highly — exceptional service, outstanding results, and a fantastic team. Plus, you’ll be entertained the entire time with Scotty around!Andrew BurgessAndrew Burgess ★★★★★ Outstanding experience from start to finish!From our first conversation with Kristi-Lee to the final system hand-over, the team at Platinum Solar Designs made going solar completely hassle-free. Their quote was clear, no surprises, and they walked me through all the options in a way i really understood. What impressed me most:They used high-quality gear and explained why each component was selected (which reflects their commitment to premium performance).The installation team arrived punctually, were professional, worked tidily, and made sure they explained how to monitor the system too.Post-install follow-up was excellent: i felt supported and confident that if we had questions they’d be answered promptly.I now have a solar + battery solution that not only looks great but is already delivering on energy savings. I wholeheartedly recommend Platinum Solar Designs to anyone looking for a top-tier solar installer — local, trustworthy, and experienced. Thanks to Scott, Kristi-Lee and the entire PSD team for a job very well done!Jeff CoombesJeff Coombes ★★★★★ Exceptional customer experience with the team from start to finish. Scott was very patient discussing my requirements and answering many follow up questions. Changing my preferences was not an issue. Was kept informed on installation date and the team of Scott, Christian and Gonzo arrived on time, were well presented and polite, and it quickly became obvious this was far from their first rodeo! Install and handover went smoothly. After sales support has also been excellent. I can highly recommend Platinum to anyone seeking solar systems.Leonie HallLeonie Hall ★★★★★ BIG THANK-YOU to Kristi-Lee & the team at Platinum Solar Designs who installed our new solar panels and battery.Their professional team turned up on-time & worked tirelessly to complete our installation in just one day.  Even the neighbour across the road told me how impressed he was as the team went about their tasks.At the end of the day Brad helped us set up the new SigEnergy app on our phone & clearly explained how it worked.JoeJoe ★★★★★ I recently had a Sigenergy 24kWh Battery Storage System installed by Platinium Solar Design, and I couldn’t be happier with the experience.From the very start, Kristi-Lee made the quotation and inspection process simple, transparent, and stress-free — no deposit required and everything clearly explained. Every question I had was answered promptly and thoroughly, both in person and in writing.The installation team arrived earlier than expected and completed the job efficiently and professionally. They even tidied up the cabling with custom cover panels at no extra charge, purely for a neater finish — that’s pride in workmanship.The system was tested, demonstrated, and left spotless — they even vacuumed the garage floor before leaving!Everyone I dealt with, from the office staff to the installers, was friendly, knowledgeable, and professional. Platinium Solar Design is a trustworthy, highly skilled local company that I would not hesitate to recommend to my own mother. A truly five-star experience from start to finish.Jenny MorrisJenny Morris ★★★★★ After dealing with Kristi-Lee and Scott 3 years ago for our solar panel installation we had no hesitation in going with them again for our solar battery installation. Their ability to talk with you and assess your individual situation results in a system best suited to your specific needs. We are delighted with every aspect of the process - the planning / the installation / the support and follow up. Kristi-Lee and Scott are really easy to communicate with and all their staff are equally caring, knowledgeable and respectful. We highly recommend Platinum Solar Designs to anyone interested in setting up a solar panel and battery solution.Malcolm WalshMalcolm Walsh ★★★★★ From the first phone call to Kristy-Lee she was very helpful and has a lot of knowledge and took the time to explain everything to us.She was prompt with the quote and gave us a time frame that our solar system would be installed which was spot on.The installers were very polite turned up on time and kept us up to date with the progress was left clean after they had finished we would highly recommend this locally owned company.Thankyou Krist-Lee and Scottsam gallaghersam gallagher ★★★★★ From start to finish perfection!Best on the South Coast by a country mile!Nicholas PowellNicholas Powell ★★★★★ I was very impressed with Platinum Solar Designs service from consultation & quoting to system installation.The installation team were on time, well organised, methodical and professional, and did everything to make us happy with the process (and some of the nicest young men you could meet).The system was installed and up and running by mid-afternoon, and the system monitoring software is great!I couldn't wish for better service.rob miltonrob milton ★★★★★ I had my solar panels installed by Platinum solar designs around 5 years ago. This was a truly worthwhile experience from Scott and Kristi-Lee, as well as their professional installers. Having reduced my power bills to close to zero, the opportunity to install a battery to the system was now an affordable option with generous government rebates. It was an obvious choice for me to have the team at Platinum solar make the transition to a fully integrated VPP (virtual power plant). Once again the installers made the process of adding the battery seamless, and Scott and Kristi-Lee handled the government rebate. This has been an enjoyable process with very positive results. I highly recommend the team at Platinum solar.Andrew CollinsAndrew Collins ★★★★★ The team demonstrate great passion for solar and home batteries, their installation team take immense pride in their work, impeccable customer servicePaul TobinPaul Tobin ★★★★★ The Platinum Team were fantastic. They arrived on time, explained installation options, worked efficiently to complete the install in under a day, then fully explained the operation of the battery and inverter.Michael SlevinMichael Slevin ★★★★★ We recently had solar and a battery installed and couldn’t be happier with the whole experience. From start to finish, the team was incredibly professional.What really stood out was the lack of pressure to upsell or push more expensive panels — something that’s pretty rare these days.The install crew were awesome — polite, respectful, and did a fantastic job. And a special shoutout to Lockie, who did an amazing job explaining everything to me after the installation. He really took the time to make sure I understood how it all worked.Highly recommend these guys if you’re thinking about going solar!Manuel RuizManuel Ruiz ★★★★★ I HIGHLY RECOMMEND PLATINUM SOLAR DESIGNS FOR ALL YOUR SOLAR AND BATTERY INSTALLATIONS.From the moment I spoke with Harry I knew I was dealing with a honest and very professional and knowledgeable consultant. Harry helped me design the best outcome for our needs and provided me with a quote that was very competitive. Great communication, a fast turnaround and the installation guys very friendly and helpful and polite on the day. Great family business, thank you to all at PSD.Thanks again Manuel 😊Kathy HallKathy Hall ★★★★★ We had new solar panels, a battery and a faster car charger installed. I can highly recommend this company. They were great with all the delays (due to roof being redone) and all the regulatory changes. They didn’t charge extra for the new battery model installed. The work was expertly done and they came when they said they would. The after sales service was excellent as well. Prompt and efficient as well as helping us to understand our system. They even fixed the roof leak that had nothing to do with them.Ben MBen M ★★★★★ Marty MuscatMarty Muscat ★★★★★ The lads from PSD were absolutely fantastic. Friendly, helpful, professional.Cleaned up, job looks good.john bensonjohn benson ★★★★★ PSD installed a new solar array and battery in a very professional manner using high quality materials. Experienced and efficient.Neale LundbergNeale Lundberg ★★★★★ This is the second home where we have used PSD to supply and fit a solar system…the latest job included a storage battery. The installation team is extremely efficient and knowledgeable. The latest job involved working on a very steep and high roof and their safe working practices were second to none. We have no problem in recommending PSD as a solar provider.Joseph STRUZKAJoseph STRUZKA ★★★★★ Excellent job from the whole Platinum Solar Designs Team on the solar installation. A very professional job.I highly recommend to use PSD, we went for the black panels with a Tesla battery which they recommended.Zac TaskerZac Tasker ★★★★★ The team at Platinum Solar Designs did a great job on our install. From the initial visit to installation they were super efficient, easy to deal with and very knowledgeable. Price was also competitive and offered great value for money.Stuart PhilpotStuart Philpot ★★★★★ We have been working with Kristi-Lee & Scott for over 5 years, I highly recommend Platinum Solar Designs for anyone looking for great customer service & high quality solar/battery solutions. As the CEO of UPowr, PSD are a cut above the industry when it comes to delivering high quality outcomes as you can see from the pictures below. Great team!Gillian LeiperGillian Leiper ★★★★★ The team from Platinum Solar Design are amazing. I knew I was in good hands from my first conversation with Kristi-Lee. They know their stuff, the installation boys were professional, friendly and efficient and the team is available to answer any questions you may have. My solar won’t be switched on till after the 1st of July but if the service I have had so far is an indication of what is to come I am 100% happy with my choice to go with this local company.js_loader