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
Install copper or plastic plumbing using pipes, fittings, pipe cutters, acetylene torches, solder, wire brushes, sand cloths, flux, plastic pipe cleaners, or plastic glue.
Demonstrate start-up, shut-down, maintenance, diagnostic, and safety procedures to thermal system owners.
Install heat exchangers and heat exchanger fluids according to installation manuals and schematics.
Apply weather seal, such as pipe flashings and sealants, to roof penetrations and structural devices.
Cut, miter, and glue piping insulation to insulate plumbing pipes and fittings.