Solar Energy Systems Engineer
Overview and Key Facts

Education
Median Pay
Job Growth
Jobs in 2034
What Do They Do?
A solar energy systems engineer could...Overview Listen to this section
Does the idea of harvesting the enormous power of the sun interest you? If you find this exciting, then you should think about installing solar photovoltaic panels on your house to collect free electricity from the sun. But how energy efficient is your home already? Can it get better? How many panels would your house need? What would the system look like? You can get the answers to these questions and more from your local solar energy systems engineer. These engineers help their residential and commercial clients save on their electric bills and reduce their carbon footprint by performing energy audits and picking and designing the right solar energy system for them.Do You Have the Skills and Characteristics of a Solar Energy Systems Engineer?

Core Tasks
Think about if you'd like the typical tasks a Solar Energy Systems Engineer might do:Salary & Job Openings
Median Salary (Yearly Pay)
Future Jobs
Blast-Off:
(10% or higher)
(7% - 10%)
(5% - 7%)
(3% - 5%)
(0% - 3%)
Steps to Get There: Becoming a Solar Energy Systems Engineer
High School Subjects to Study
Engineering
Career Pathway Listen to this section
Solar energy systems engineers typically enter the occupation with a bachelor's degree in an engineering specialty. Engineers offering their services directly to the public must be licensed. Continuing education to keep current with rapidly changing technology is an important aspect of their career.
Education- Typical Degree Needed After High School Listen to this section
high school credential
Typical degree for an entry-level position: Bachelor's degree ?
A bachelor's degree in an engineering discipline such as electrical or mechanical engineering is required for almost all entry-level jobs in this field, although some solar energy systems engineers don't have a professional engineering background. For example, their background may be in electrical or mechanical drafting, engineering technology, or HVAC (heating, ventilation, and air conditioning). College graduates with a degree in a natural science or mathematics occasionally may qualify for these engineering jobs, especially in high-demand professions such as solar energy systems engineering. Some positions require a graduate degree in engineering. In addition, most employers in this area seek to hire engineers who have earned a PE (professional engineer) license.
Solar energy systems engineering positions require a high level of computer skills and computer-aided design (CAD) capabilities. Applicants should have coursework in both computer science and CAD.
Companies That Hire Solar Energy Systems Engineers
Try it Out with an Activity or Project
STEM Activities
STEM activities are fun hands-on explorations that usually take from 10 minutes to one hour and use readily available household or classroom materials while introducing you to STEM concepts common in this career.
Science Project Ideas
Project Ideas are in-depth STEM explorations that have a strong focus on controlling variables, taking accurate measurements, and analyzing data suitable for investigating the scientific method or the engineering design process.
On the Job
Role Models
Nature of the Work
Solar energy systems engineers work to improve the energy efficiency of residential, commercial, and industrial buildings using solar energy systems. These engineers perform site-specific engineering analysis or evaluation of energy efficiency for their customers. After evaluating the energy efficiency of the new or existing structure, they design solar hot-water and space-heating systems, applying their knowledge of structural energy requirements, local climates, solar technology, and thermodynamics to the designs. During the design phase, solar energy systems engineers create diagrams and plans using computer-aided design (or CAD) software. They also create the supporting documentation required for their projects, such as building permits, selection and specification of components, and design of systems and mechanical and electrical points of connection.
As part of their responsibilities, solar energy system engineers must lead and contribute to the writing of reports, studies, and analyses of projects and solar technologies. When working on a design for a client, they analyze the site, perform calculations, research the best technology for the client's needs, and experiment with system layouts. They work collaboratively with multidisciplinary teams to develop and communicate creative solutions to the client.
Work Environment
Solar energy systems engineers work in varied environments. They can interact directly with clients to collect data on their needs, monitor progress at a client's building site outdoors, and work with computers in office buildings. Some engineers travel extensively to buildings or work sites in the U.S. and abroad.
More Information
Ask Questions
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Additional Resources
Sources
- U.S. Bureau of Labor Statistics BLS (2024). Occupational Outlook Handbook (OOH), 2024 Edition, Bureau of Labor Statistics. Retrieved August 25, 2025.
- National Center for O*NET Development O*Net Online (2024). National Center for O*Net Development. Retrieved August 25, 2025
- Hallowell, C. (1999, March 15). Why create energy when you can save it? Retrieved February 19, 2011.
- Fraunhofer CSE. (2012, July 30). 2012 Building Technologies Symposium - Steven Strong. GreenSource. Retrieved May 22, 2017.
- ConnectEd. (2013, October 15). Day at Work: Solar Design Engineer. Retrieved May 28, 2019.
- Cassio, J. (2008, December). Clean energy and green building careers in Silicon Valley: Solar energy systems designers/engineers. Retrieved May 22, 2017.































