Patrick Jae Villafuerte

I am a skilled PV Designer with four years of experience in residential solar system design, specializing in creating efficient, code-compliant solar solutions. Over the past four years, I have developed a strong foundation in all aspects of solar design, from initial site assessment to final system documentation.

For two years, I focused on designing residential solar systems for the U.S. market. This included developing complete PV system layouts, creating accurate single-line diagrams (SLDs), and selecting appropriate mounting and racking components based on site-specific conditions. I utilized site survey photos to identify potential structural hazards and design constraints, ensuring both safety and system performance. My work adhered strictly to Authority Having Jurisdiction (AHJ) regulations and NEC standards, which helped ensure a smooth permitting and installation process.

Currently, I am working on residential solar projects in the Australian market, applying my expertise to meet Australian Standards and Clean Energy Council (CEC) guidelines. This transition has allowed me to expand my knowledge of international codes and regional compliance requirements while continuing to deliver high-quality, tailored solar system designs.

Throughout my experience, I have developed strong technical skills in PV design software and a keen eye for detail in evaluating site conditions, optimizing system layout, and ensuring all components are selected and placed for maximum efficiency and safety. My ability to adapt to new markets and regulatory environments demonstrates my commitment to staying current in a rapidly evolving industry.

I take pride in contributing to clean energy solutions and am always focused on delivering designs that are practical, efficient, and ready for smooth execution in the field.