Solar Energy 101

Engineer inspecting solar plant

Solar Energy Training for Every Stage of the Project Lifecycle

Learn how solar energy works, how projects move from opportunity to operation, and how development, engineering, finance, construction, legal, and asset management come together to get them built. Free, self-paced training designed for anyone looking to understand or work in the solar industry.

See the Whole Solar Industry Before You Pick Your Lane

Understand how solar projects come together—from technology and development to finance, construction, and long-term operations.

How Solar Works

Understand the fundamentals of solar PV, from sunlight and modules to inverters, electricity, and the grid.

How Projects Get Built

Follow a project from origination and site selection through development, financing, construction, and operations.

Who Makes It Happen

Meet the developers, engineers, attorneys, financiers, contractors, utilities, asset managers, and other professionals involved.

Where You Fit

Explore the disciplines and careers behind solar projects and identify the areas you want to learn more about.

Make your time investments count

Stop guessing what you need to know and let industry veterans help you succeed

Who Solar Energy Training Is For

You don’t need an engineering degree or previous solar experience. Solar Energy 101 is designed to give anyone a practical foundation in how the industry works.

Explore Solar Energy Fundamentals

Build a practical foundation across the technology, project types, economics, lifecycle, and people that make the solar industry work.

Ready to Go Deeper? Choose Your Discipline.

Take your foundation further with focused training across the disciplines that bring solar projects from opportunity to operation.

Your Solar Career Can Start Here

Frequently Asked Questions

Solar energy is energy from sunlight that can be converted into electricity or heat. Solar photovoltaic systems use semiconductor cells within solar modules to convert sunlight directly into electricity.

Solar cells produce direct-current electricity when sunlight interacts with semiconductor material inside the cell. An inverter then converts that DC electricity into alternating-current electricity used by buildings and the electric grid.

Most systems include solar modules, racking or mounting equipment, inverters, electrical wiring and equipment, monitoring systems, and a connection to a building or electric grid. Some projects also include battery energy storage.

The categories primarily differ in size, location, customers, ownership structures, and how electricity is consumed or sold. Residential and commercial projects are often located behind the customer's utility meter, while community and utility-scale projects commonly export electricity to the grid.

No. Solar companies employ professionals in development, sales, finance, law, construction, project management, operations, policy, marketing, engineering, procurement and many other fields.

Roles span origination, project development, engineering, finance, legal, construction, procurement, project management, asset management, operations, energy markets and executive leadership.

A learner can build a useful conceptual foundation relatively quickly. Developing professional expertise depends on the role, but understanding the basic technology, terminology and project lifecycle is an excellent starting point.

Yes. The Energy Academy provides free access to its renewable-energy learning platform and solar training resources. The broader site likewise positions the Academy as free renewable-energy education.