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

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.

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.


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

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 63 reviews from review us onVirginia FitzgeraldVirginia Fitzgerald ★★★★★ Thank you, Kristy-Lee and all the team, for your information and advice on solar panel installation. I was impressed with the staff who came today, installed the panels, explained the meter and removed all rubbish. They were both friendly, knowledgeable and professional. From start to finish, the process was seamless. Looking forward to helping the environment and saving money. I'd highly recommend PSD for anyone wanting solar panels.Daniel JimenezDaniel Jimenez ★★★★★ Quality workMilly MonkeyMilly Monkey ★★★★★ Exceptional communication, great value and the highest quality installation.. would highly recommend this company.chontelle samioschontelle samios ★★★★★ Gc DunlopGc Dunlop ★★★★★ I’m not one to write reviews, however in this case Platinum Solar truly earned it. Throughout the entire process, from quoting and answering any questions Kristi-Lee was across her product, whilst Brad the manager of the installation completed the fitout with no fuss, no mess. A complete professional team, meeting their customers needs and expectations. You will not go wrong in using them, I have no hesitation in recommending themJonathan HeckJonathan Heck ★★★★★ Installed 8.3kw solar system early March. From initial contact, quote to install was absolutely perfect. Went through a range of setups, knowledge and expertise second to none. Install day, turn up right on time, went through how the work would proceed. Friendly, efficient, even cleaned up when finished. Went through how to monitor system etc. Warranty and maintenance manual included. Can't recommend this company enough, the benchmark is set. Job well done and thanks for the install. Brilliant!Russell PlayerRussell Player ★★★★★ My experience with Platinum Solar Design for my solar panel installation has been excellent,the quote,installation and follow up service with Krist-Lee were all greatLily LiLily Li ★★★★★ Very happy with my solar system from Platinum Solar Designs. Kristy was very helpful during the quoting stage which really helped me make my mind up. The thing that stood out for me, was the care and attention they took to work with me, design a quality system and do a handover to ensure I knew exactly how to use and monitor my system. I’m very happy and would highly recommend.Stef JovanovskiStef Jovanovski ★★★★★ We engaged PSD to supply and install a 10.4Kw system after our neighbour had used and recommended them. This was completed early Dec 2023. They were very friendly and helpful and were more than happy to Quote on the removal of our old 3KW system. This was an issue for me and I wasn’t sure if it was going to be a problem or a bigger expense for us. PSD were so easy to deal with, and the fact they were local, I was more than happy with going ahead. So much so that we engaged them to supply and install a 6.6Kw for my Wife’s Parents. This was only installed this week. They walked us through every step of the process. I highly recommended them to anyone who is thinking of installing a Solar System. See photos attached of both Houses. Thanksaysha cescoaysha cesco ★★★★★ Easiest company I’ve dealt with in a long time.Not one hassle through the whole install. From meeting and design to install and completion it was sooooo smooth. Great company and would recommend to anyonebrad Nashbrad Nash ★★★★★ John FordJohn Ford ★★★★★ We recently had a 10KW solar system installed by Platinum Solar Design at Kiama.Kristy & Scott made the entire process incredibly easy, right from the initial design to administering the rebates & finally the install.They even organised the install to take place whilst we were on holidays, to minimise the disruption for us.We are extremely happy with our solar system & our electricity bill was less than $30 for the quarter just gone.We would highly recommend Platinum Solar Design to any one considering solar installation, for their awesome service, competitive pricing & outstanding quality.Thanks Kristy & Scott.Thomas BurgessThomas Burgess ★★★★★ Best in the business! No job too hard and the best priceSteve RossSteve Ross ★★★★★ Thoroughly knowledgeably and reliable provider. Managed the entire project with great communications right down to the tradies (exceptionally mannered and helpful) that installed the panels. I would strongly recommend Kristi-Lee, Scott and the entire PSD team for your solar install.phil keenanphil keenan ★★★★★ Having partnered together with Scott and the PSD team on multiple occasions and being around the solar industry for many years you can be sure you’re working with the best when you choose to use Platinum Solar Designs, top quality and always providing the best solar and battery systems on both a residential and commercial level, something that many others in the industry can’t come close to competing with!Kate MansellKate Mansell ★★★★★ Prompt customer service, fast and efficient communication - clear advice!Jai S ParkerJai S Parker ★★★★★ A gem of the South Coast.Kristi & Scott have been phenomenal from start to finish for the installation of our system.We had 21 panels with an 8kw inverter installed.Throughout the process the team were there to help with queries, recommendations and explanations on all aspects of the install.The team have gone above and beyond to ensure that the system was fit for purpose, as well as effectively installed.I would recommend them as an installer to anyone without hesitation.The system looks great, and is performing more effectively than predicted, what a bonus!Shane DelaneyShane Delaney ★★★★★ We got several quotes from local companies.No one even come close to PSD in regards to the overall package. To be honest it seemed no one really knew what they were talking about and sent second grade sales people to our doorstep. Highly recommend PSD on the SouthcoastGlynis KellyGlynis Kelly ★★★★★ What a pleasure it was to do business with Platinum Solar Designs. From the onset to finish Kristi Lee, Scott & their team were so helpful & explained everything to us in such a professional yet friendly manner. Despite poor weather the installation went ahead smoothly & efficiently. It is great knowing that we have this local company as a backup in the event of any queries/issues down the track.Ian PhillipsIan Phillips ★★★★★ Excellent customer service, great communication and honest advice. Highly recommend for anyone looking to invest in solar.Richard ParkRichard Park ★★★★★ After carefully evaluating quotes from five different companies, I decided to choose PSD for my solar power system. My decision was primarily influenced by PSD's excellent reputation, competitive pricing, and the exceptional customer service provided by Kristi-Lee. From the initial consultation to the final installation, Kristi-Lee's expertise and genuine care for my needs instilled a sense of trust and confidence. The installation team's professionalism and efficiency further reinforced my decision. I am extremely satisfied with my choice and feel confident that I have made a sound investment for the future.I am confident in awarding PSD a five-star rating and wholeheartedly recommend them to anyone considering installing a solar system. They will not disappoint you. Even if their schedule demands a slightly longer wait, their workmanship is well worth the delayTony HillTony Hill ★★★★★ Excellent service and installation by the teamBrent LambertBrent Lambert ★★★★★ Absolutely fantastic! Cannot thank Kristy-Lee, Scott and their team enough. The process from design through to install was flawless. Highly recommend.alan alstonalan alston ★★★★★ Great experience from start to finish, Kristy and Scott proved why they are in the top ten with great products, service and price.nick naumoskinick naumoski ★★★★★ Extremely satisfied with the amazing service. Quality workmanship and very efficientjs_loader