Physical ability to perform activities related to solar installation work, including but not limited to standing for long periods (sometimes on a sloped surface), bending, stooping, squatting, kneeling, twisting, working above the shoulders, working with manual and electric hand tools, repetitive motions, lifting and carrying up to 50lbs, working in direct sunlight, working with trip hazards, and working at heights. Teach and actively train/supervise solar installation skills including, but not limited to jobsite safety, electricity basics, racking mounts, array layout, conduit bending, customer service and communication, site evaluation, commissioning and O&M, and the appropriate use of tools and equipment through demonstration and modeling skills.