Principal Engineer, Solar & Energy Storage

Renogy X is seeking a hands-on senior engineer to serve as the technical lead for solar, battery energy storage, and integrated energy solutions, primarily focusing on commercial and industrial projects. This role involves independently developing technical solutions, from reviewing customer requirements and sizing systems to selecting equipment and preparing proposal-ready packages. The position requires close collaboration with engineering counterparts, external partners, and sales teams to deliver high-quality, practical, and timely technical work.