Solar Thermal Installers and Technicians
Solar Thermal Installers and Technicians set up and repair hot water systems that use sunlight instead of gas or electricity. They study roof structures and sun angles to design the best layout, then mount solar collectors, run copper or plastic piping, install pumps, tanks, heat exchangers, and electronic controllers, and connect everything safely to a building’s plumbing and power. They also test flow rates, temperatures, and pressures, follow strict building and safety codes, and teach customers how to operate and maintain their solar hot water systems so they run efficiently for years.
Did you know?
Most states require specific certifications and ongoing training to work with solar thermal systems, with requirements varying significantly across different jurisdictions.
At a glance
Typical average pay
$65,700 Avg/yr
Growth
Fast growing
Top skill
Installation
Things to consider
Physical Demands and Safety Risks
The job involves working on rooftops and in confined spaces with heavy equipment, requiring good physical condition and strict adherence to safety protocols.
Geographic Market Concentration
Job opportunities are primarily concentrated in sunny states like California, Arizona, and Florida where solar thermal systems are most cost-effective and widely adopted.
Key responsibilities
Cut, miter, and glue piping insulation to insulate plumbing pipes and fittings.
Identify plumbing, electrical, environmental, or safety hazards associated with solar thermal installations.
Install circulating pumps using pipe, fittings, soldering equipment, electrical supplies, and hand tools.
Install flat-plat, evacuated glass, or concentrating solar collectors on mounting devices, using brackets or struts.
Fill water tanks and check tanks, pipes, and fittings for leaks.