Solar Thermal Installers and Technicians

Career Overview

Install or repair solar energy systems designed to collect, store, and circulate solar-heated water for residential, commercial or industrial use.

Also Known As

  • Installer
  • Solar Installer
  • Solar Maintenance Technician
  • Solar Technician

Alternate Job Titles

  • Heat Exchanger
  • Installer
  • Solar Boilers Technician
  • Solar Energy Technician
  • Solar Hot Water Installer (SHW Installer)
  • Solar Installation Technician
  • Solar Installer
  • Solar Insulation Technician
  • Solar Maintenance Technician
  • Solar Pool Heating Installer
  • Solar Power Installer
  • Solar System Installer
  • Solar Technician
  • Solar Thermal Installer
  • Solar Thermal Technician

What You'll Do

In this role, your typical responsibilities include:

  • Test operation or functionality of mechanical, plumbing, electrical, and control systems.
  • Apply weather seal, such as pipe flashings and sealants, to roof penetrations and structural devices.
  • Install solar collector mounting devices on tile, asphalt, shingle, or built-up gravel roofs, using appropriate materials and penetration methods.
  • Install copper or plastic plumbing using pipes, fittings, pipe cutters, acetylene torches, solder, wire brushes, sand cloths, flux, plastic pipe cleaners, or plastic glue.
  • Identify plumbing, electrical, environmental, or safety hazards associated with solar thermal installations.
  • Demonstrate start-up, shut-down, maintenance, diagnostic, and safety procedures to thermal system owners.
  • Install circulating pumps using pipe, fittings, soldering equipment, electrical supplies, and hand tools.

Knowledge You'll Use

You'll need solid knowledge in these areas:

  • Mechanical
  • Building and Construction
  • Customer and Personal Service
  • English Language
  • Engineering and Technology
  • Education and Training
  • Design
  • Public Safety and Security
  • Computers and Electronics
  • Production and Processing

Essential Skills

Success in this career requires strong skills in:

  1. Installation

Key Abilities

This career requires key abilities in:

  • Oral Comprehension
  • Speech Recognition
  • Near Vision
  • Oral Expression
  • Problem Sensitivity
  • Extent Flexibility
  • Written Comprehension
  • Flexibility of Closure
  • Visual Color Discrimination
  • Arm-Hand Steadiness

What Matters in This Career

This career tends to satisfy these work values:

  • Support
  • Achievement
  • Working Conditions
  • Relationships
  • Independence

Education & Preparation

Typical Education: High School Diploma - or the equivalent (for example, GED)

On-the-Job Training: Over 3 months, up to and including 6 months

Education Details: Most occupations in this zone require training in vocational schools, related on-the-job experience, or an associate's degree.

Experience Required: Previous work-related skill, knowledge, or experience is required for these occupations. For example, an electrician must have completed three or four years of apprenticeship or several years of vocational training, and often must have passed a licensing exam, in order to perform the job.

Technology You'll Use

Popular Technologies & Software

  • Adobe Photoshop
  • Autodesk AutoCAD
  • Dassault Systemes SolidWorks
  • Microsoft Excel
  • Microsoft Office software
  • Microsoft Outlook
  • Microsoft PowerPoint
  • Microsoft Visual Basic for Applications VBA
  • Microsoft Word
  • Oracle Java

Tools & Equipment

  • Acetylene torches
  • Adjustable hand wrenches
  • Adjustable widemouth pliers
  • Caulking equipment
  • Channel lock pliers
  • Charging pumps
  • Claw hammers
  • Cordless drills
  • Crimping lugs
  • Desktop computers
  • Diagonal cutting pliers
  • Digital multimeters
  • Digital refractometers
  • Directional compasses
  • Drill bit sets

Work Environment

  • Freedom to Make Decisions
  • Time Pressure
  • Frequency of Decision Making
  • Determine Tasks, Priorities and Goals
  • Importance of Being Exact or Accurate

Salary & Job Market

Wages reported for the broader Plumbers, Pipefitters, and Steamfitters occupational group (BLS 2024), which includes Solar Thermal Installers and Technicians.
Salary PercentileAnnual Wage
Entry-Level (10th percentile)$40,670
Median$62,970
Top Earners (90th percentile)$105,150

Workers Employed Nationally: 455,940

Related Careers

If you're interested in this career, you might also consider:

Solar Photovoltaic Installers

Education: Post-Secondary Certificate - awarded for training completed after high school (for example, in agriculture or natural resources, computer services, personal or culinary services, engineering technologies, healthcare, construction trades, mechanic and repair technologies, or precision production)

Median Salary: $51,860

Solar Energy Systems Engineers

Education: Bachelor's Degree

Median Salary: $117,750

Heating, Air Conditioning, and Refrigeration Mechanics and Installers

Education: Post-Secondary Certificate - awarded for training completed after high school (for example, in agriculture or natural resources, computer services, personal or culinary services, engineering technologies, healthcare, construction trades, mechanic and repair technologies, or precision production)

Median Salary: $59,810

Insulation Workers, Floor, Ceiling, and Wall

Education: High School Diploma - or the equivalent (for example, GED)

Median Salary: $48,680

Solar Energy Installation Managers

Education: High School Diploma - or the equivalent (for example, GED)

Median Salary: $78,690


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Occupational data sourced from the O*NET OnLine database, developed by the U.S. Department of Labor, Employment and Training Administration. Wage data from the U.S. Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS), 2024.

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