Solar Thermal Installers and Technicians

People in this career focus on installing, maintaining, and repairing systems that collect and circulate solar-heated water for homes, businesses, and industrial facilities. This is a highly realistic occupation that requires performing general physical activities and inspecting equipment, structures, or materials. On a daily basis, technicians gather information, identify objects or events, and monitor processes and surroundings to ensure systems function safely. They must think creatively to solve problems and interpret technical information for clients and team members.

Success in this field requires strong skills in installation, quality control analysis, and operations monitoring. Workers must use critical thinking, active listening, and sound judgment to make decisions on the job. They also need to communicate clearly with supervisors and peers while managing their time effectively. The work demands a solid foundation in mechanical concepts, building and construction, and engineering and technology. Additionally, technicians use knowledge of design, public safety, and customer service to complete installations that meet safety standards and satisfy client needs.

To enter this field, candidates typically need a high school diploma. The occupation is classified as requiring medium preparation, which often involves vocational training, an associate degree, or related work experience. Students interested in this career path often major in plumbing and related water supply services.

While preparing for this career, individuals can pursue specific professional credentials to demonstrate their expertise. Available certifications include the Certified Electrical Safety Technician from the National Fire Protection Association and the Solar Heating Installer certification from the North American Board of Certified Energy Practitioners. Additionally, some states list a license for this work, so candidates should check local regulations in their area.

The median annual pay for this occupation is $63,800, though this figure represents the broader occupational group of plumbers, pipefitters, and steamfitters. Within this broader group, the lowest 10% of earners make less than $44,150, while the highest 10% earn more than $108,420. There are 465,840 people employed in this field. Employment is projected to grow by 6.8% from 2025 to 2035, which is faster than the average for all occupations. This growth is expected to result in approximately 42,000 job openings each year.