Clark Stasiw is the owner of Eurosun and Solar Repairs, two established, Australian-owned businesses delivering solar hot water systems and specialist solar service solutions across Western Australia. With more than 30 years of experience in the solar industry, Clark has built a reputation for technical expertise, reliability, and long-term customer trust.

Through Eurosun Australia, he leads the design and deployment of high-efficiency solar hot water systems and heat pumps for residential and commercial applications. Solar Repairs provides specialist maintenance, diagnostics, hot water systems and heat pumps and upgrade services for solar panels, inverters, supporting system performance and longevity across a wide range of installations.