Established in the Macarthur region of South‑Western Sydney in 2008, CASE Statewide Solar is a Clean Energy Council–accredited designer and installer of residential and commercial solar and battery storage solutions. From our base in Gregory Hills, our experienced in-house team handles every step—from consultation and shading analysis to installation and ongoing system monitoring—without relying on subcontractors. We specialise in both on-grid and off-grid systems and offer a wide range of energy-efficient products, including heat-pump hot water, LED lighting, battery storage, and power-diversion devices. Whether it's a 5 kW home setup or a multi-megawatt project, we engineer systems that balance performance and affordability. Our portfolio includes high-profile commercial installations such as the 420 kW IKEA Rhodes carpark, the 750 kW Eveleigh Locomotive Sheds, and the 2.6 MW Narellan Town Centre. At CASE Statewide Solar, we pride ourselves on honest service—no high‑pressure sales tactics—just tailored recommendations, robust warranties, and real-time monitoring for peace of mind. From design to maintenance, our goal is clear: help our community make the most of clean, affordable solar energy.
Jinko, QCells
SMA, Fronius, Enphase
Tesla, Solax, Redback
5 out of 5 stars
Based on 12 reviews
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Had experience with CASE Statewide Solar? Share your thoughts with other customers
Write a review5 out of 5 stars
5 years agoWow installation an ease everything was an ease. Up and running better than I could of expected Tom. Chris. And team are amazing. If you don’t look at case solar. You will probably be looking for problems
3 out of 5 stars
5 years agoI found case statewide Solar, to be a great company that installed the solar without any difficulty for me, it’s very difficult to know who to trust it’s not like buying a car, you have to do the research,They delivered on time and on budget so I recommend them to anybody that’s thinking of solar panels.
5 out of 5 stars
5 years agocase have been amazing the whole way through. From my original contact to completion and after sale service has been amazing. Would recommend to anyone and am over the moon with our system. Thanks Chris, Mel and Tom for all your help you made what was a confusing choice for me really easy to understand and have been so helpful
5 out of 5 stars
5 years agohighest quality workmanship from quote to finish such a pleasure to deal with. Thanks guys
5 out of 5 stars
5 years agoChris & Thomas were very helpful, professional & patient as I made a decision between Solar companies. I went with Case Statewide Solar as there pricing was very competitive, as well as offered quality products . Everything that was promised was delivered on time with no issues whatsoever. Received my first bill & very happy with the savings that the 6.4klw system is producing. These guys wont disappoint.
Hill Top, Kearns, Wilton, Camden, Thirlmere, Spring Farm, Bargo, Camden South, Oran Park, Picton, Gregory Hills, Tahmoor, Mittagong, Eagle Vale, Bowral - Mittagong, Elderslie, Moss Vale, Bowral.
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