Clean Energy Careers Grow Here - Solar Energy International (SEI)

BECOME A SOLAR PRO

Get the knowledge and skills needed to jumpstart a solar career, provide workforce solutions for employers, and meet the critical demands of the industry.

Industry-leading Education

Highly experienced instructors and constantly updated curriculum.

Trusted for Over 30 Years

Established in 1991, SEI has been serving students ever since.

NABCEP Certified Training

SEI’s training helps meet NABCEP certification exam requirements.

NEW ONLINE COURSE

Introduction to O&M for Large-scale PV Systems for Employers

As solar infrastructure ages, the demand for Operations and Maintenance (O&M) technicians is on the rise, with a 28% increase in solar O&M jobs from 2022 to 2023. To meet this growing need, SEI is offering a new online course designed to provide cost-effective training for employers and training managers, equipping participants with job-ready skills and standardized knowledge while emphasizing site safety. Learn more

As solar infrastructure ages, the demand for Operations and Maintenance (O&M) technicians is on the rise, with a 28% increase in solar O&M jobs from 2022 to 2023. To meet this growing need, SEI is offering a new online course designed to provide cost-effective training for employers and training managers, equipping participants with job-ready skills and standardized knowledge while emphasizing site safety.

Improve Safety

Foster proper safety protocol compliance to minimize workplace accidents.

Save Time & Cost

Begin training your team immediately with our ready-to-use training.

Increase Efficiency

Empower employees to perform their jobs more effectively and efficiently.

LEARN MORE

Start with our free online training today!

START NOW

EXPLORE TRAINING

Master any aspect of solar quickly – even if you’re just starting out.

EXPLORE TRAINING

Master any aspect of solar quickly – even if you’re just starting out.

Online Training

Hands-on Labs

Custom Training

PATHWAYS TO SUCCESS

Certificate programs tailored to help you achieve your professional goals.

Residential & Commercial PV Systems Certificate

Learn grid-direct and battery-based photovoltaic design for residential and commercial applications. Learn more▸

Battery-Based PV Systems Certificate

Get trained on the technical application of solar photovoltaic battery-based systems to serve many different areas. Learn more▸

Solar Business & Technical Sales Certificate

Learn the technical, economic, and financial aspects of the solar industry to prepare yourself for the fast paced solar industry. Learn more▸

International & Developing World Applications Certificate

Learn common battery-based photovoltaic technologies to apply renewable energy in some of the remotest areas of of the world. Learn more▸

Renewable Energy Applications Certificate

Get exposed to other renewable energy technologies! This is often a good “add-on” certificate for a solar professional who has completed another certificate program. Learn more▸

Solar Professionals Trainer Certificate

Experience SEI’s best curriculum and lab training experience for you and your instructional staff to put on a solar training program at your school or organization. Learn more▸

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Solar Professionals Trained

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Of the World’s Solar Involve SEI Students

WHAT OTHERS ARE SAYING

Sequoyah H

1730488921

I just completed the online PV101 course with SEI. I found the course extremely thorough, very informative, and really beneficial. I feel that this was a significant step in preparing myself to enter the solar industry.

David Finnie

1726700853

SEI is an absolutely necessary education before laying hands on PV solar systems. I would never recommend anyone go into active practice of solar installation/commissioning without attending and gaining the crucial knowledge that is learned here. SEI houses amazing and heavily capable/knowledgable teachers. You learn from SEI, you learn from the best.

Manuel Figueroa

1726671078

The online course I took through SEI was one of the most comprehensive and practical educational experiences I've had. The instructors were incredibly knowledgeable, with real-world experience that made the content relevant, The flexibility of the online format allowed me to study at my own pace, and the community of learners and professionals provided valuable insights. After completing the course, I feel well-prepared to take the NABCEP exam, this certification has significantly boosted my career in the Solar Industry.

Eddie Rodríguez

1724535370

SEI is a renowned organization that offers a wide range of online courses focused on solar energy systems. Flexible Learning, Experienced Instructors, Hand-On approach, Comprehensive Curriculum and Certification Opportunities. Highly Recommended!

Tiffani Fallucca

1723424110

SEI is a truly amazing organization. They do a great job presenting complicated content in a way that is understandable and enjoyable. Course fees are very fair and they are very understanding of personal circumstances. They are committed to and passionate about solar energy education. SEI does a great job capturing changes in solar technology as a result of the rapid growth and accessibility of the industry. I am excited to continue my solar education with SEI.

Jeanne James

1722599127

The SEI PV101 course provided me with a better understanding of the content! I would highly recommend this course to anyone that is interested in the solar world.

Yao Geker

1719511107

This is one of simplest and yet information packaged courses ever. Very well structured with informed course leaders and extremely easy and user friendly interfaces for those taking the courses online. You are really well informed after every topic treated. Great course by all standards.

Oscar Vega

1719452447

Excellent experience, lot of reading material for the people that work more than 8 hours a day, I think that 10 weeks is a good time frame to finish this course, great!!!

Albert Lawrence

1718961986

A fantastic and well organized website that offers courses for those who wish to learn about Solar Energy regardless of previous knowledge.

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