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Solar Thermal Installers and Technicians

Construction+6.8% growth
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Realistic
$63,800
Median Salary
per year (national)
+6.8%
Job Growth
2025–2035
510,600
Jobs Today
2025
🎓
Typical Entry-Level Education
High school diploma or equivalent
OverviewResponsibilitiesT-A-S-KEducationIncome & EmployabilityVideoTraining ProgramsRelated Careers

Overview

Solar Thermal Installers and Technicians has a national median salary of $63,800 per year, with +6.8% projected job growth from 2025–2035. The Bureau of Labor Statistics lists a high school diploma or equivalent as the typical education needed to enter this occupation.

Description

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

Work Values

  • Support
  • Achievement
  • Working Conditions

Work Styles

Attention to DetailDependabilityIntegrityCooperationAdaptability/Flexibility

Responsibilities

Tasks

  • 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.

Work Activities

  • Getting Information
  • Communicating with Supervisors, Peers, or Subordinates
  • Thinking Creatively
  • Performing General Physical Activities
  • Interpreting the Meaning of Information for Others
  • Processing Information
  • Identifying Objects, Actions, and Events
  • Monitoring Processes, Materials, or Surroundings
  • Establishing and Maintaining Interpersonal Relationships
  • Inspecting Equipment, Structures, or Materials

Detailed Work Activities

  • Observing, receiving, and otherwise obtaining information from all relevant sources.
  • Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person.
  • Developing, designing, or creating new applications, ideas, relationships, systems, or products, including artistic contributions.
  • Performing general physical activities includes doing activities that require considerable use of your arms and legs and moving your whole body, such as climbing, lifting, balancing, walking, stooping, and handling materials.
  • Translating or explaining what information means and how it can be used.
  • Compiling, coding, categorizing, calculating, tabulating, auditing, or verifying information or data.
  • Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events.
  • Monitoring and reviewing information from materials, events, or the environment, to detect or assess problems.
  • Developing constructive and cooperative working relationships with others, and maintaining them over time.
  • Inspecting equipment, structures, or materials to identify the cause of errors or other problems or defects.

T-A-S-K

Technology, Abilities, Skills & Knowledge

Technology Skills

  • Computer aided design CAD software
  • Presentation software
  • Development environment software
  • Spreadsheet software
  • Electronic mail software

Abilities

  • Oral Comprehension
  • Near Vision
  • Speech Recognition
  • Extent Flexibility
  • Oral Expression

Skills

  • Installation
  • Quality Control Analysis
  • Reading Comprehension
  • Active Listening
  • Critical Thinking

Knowledge

  • Mechanical
  • Building and Construction
  • Customer and Personal Service
  • English Language
  • Engineering and Technology

Education

Education Levels of Current Workers

The Bureau of Labor Statistics lists a high school diploma or equivalent as the typical education needed to enter this occupation. The chart below shows the highest level of education held by people already working in this field, ages 25 and older. It includes workers who earned more education than the job requires and workers who entered the field under earlier requirements, so the largest bar is not the entry requirement. For example, if someone finished an associate's degree and then started working in this field, they are counted under “Associate's degree” here, but the job itself typically asks for a high school diploma or equivalent.

14.4%
Less than high school diploma
46.6%
High school diploma or equivalent
23.4%
Some college, no degree
8.9%
Associate's degree
5.4%
Bachelor's degree
1%
Master's degree
0.3%
Doctoral or professional degree

Certificates

Certifications applicable to Solar Thermal Installers and Technicians:

Certificate nameCertifying OrganizationType
Certified Electrical Safety Technician (CEST)National Fire Protection AssociationD
Master Specialist Hands On Supply Water Temperature Reset Controls Set-up and TestingESCO GroupD
PV Commissioning & Maintenance Specialist (PVCMS)North American Board of Certified Energy PractitionersD
Solar Heating Installer (SHI)North American Board of Certified Energy PractitionersD
PV Installation Professional (PVIP)North American Board of Certified Energy PractitionersI

Income & Employability

Income Percentile

The median (50th percentile) is the middle wage; 10% earn less than the low figure and 10% earn more than the high figure.

Low (10%)$44,150
Median (50%)$63,800
High (90%)$108,420

Income by Experience

How pay typically grows from entry level (0–2 yrs) to expert (8+ yrs).

Experience data not available.

Employability

There are currently 510,600 jobs in this career path (2025). That number is projected to grow to 545,200 by 2035, a +6.8% change.

+6.8% growth

Video Resources

Training Programs

20 programs at 9 schools on Career School App prepare students for a career as Solar Thermal Installers and Technicians, including Plumbing (20).

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This site incorporates information from O*NET Web Services by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA). O*NET® is a registered trademark of USDOL/ETA. Used under the CC BY 4.0 license.

Certification, licence and career video information is sourced from CareerOneStop, sponsored by the U.S. Department of Labor, Employment and Training Administration (DOLETA) and the Minnesota Department of Employment and Economic Development (DEED).

Wage, employment and outlook figures are from the U.S. Bureau of Labor Statistics — Occupational Employment and Wage Statistics (OEWS) and the Employment Projections program. Figures describe the occupation, not any particular program or graduate.

Career cluster definitions are from Advance CTE.

Pay-by-experience bands are from Lightcast (as recent as July 2025).