Experience You Can Trust, Service You Deserve
At Black Diamond Solar, we believe the solar industry has lost its way—too many companies are focused on volume, not value. That’s why we set out to do things differently: to deliver solar with integrity, honesty, and a relentless focus on the customer.
Founded by Dean Iossifides, a nationally recognised solar consultant with a proven track record of success, Black Diamond Solar was built on almost two decades of real-world industry experience. Dean has personally advised and delivered solar solutions for some of Australia’s most reputable solar companies, earning the trust of over 16,000 homeowners and businesses throughout Queensland.
Alongside Dean is Tom, a highly respected specialist installer and Tier 1 electrical engineer who’s been in the field since 2009. Tom has designed, installed, and maintained thousands of complex solar systems, from residential rooftops to large-scale commercial operations. His obsession with quality and precision ensures every install meets the highest technical standards.
Together, they identified a serious gap in the market—a lack of genuine customer care and tailored service. Customers were being treated like numbers. Installations were rushed. Promises weren’t kept.
That’s why Dean created Black Diamond Solar with a simple but powerful ethos:
Customer First. Every Time.
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German/Australian-engineered bifacial glass panels
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World-leading hybrid inverters
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Comprehensive 30-year warranties across performance, workmanship, monitoring, and waterproofing
We don’t cut corners. We don’t overpromise.
We don’t believe in cookie-cutter systems. Instead, we tailor every solution based on your property, your power usage, and your long-term financial goals—using only premium components.
Whether you’re a family looking to slash your power bill or a business ready to future-proof your energy costs, we’ve got you covered. Our zero-deposit, government-backed payment plans make going solar affordable and risk-free.
We may be a new name in the market, but behind the brand is a legacy of quality, service, and results. We’re here to raise the bar—and we’re not going anywhere.