Practical online solar training

Learn to design and engineer solar projectsfrom industry experts

Reo offers industry-focused training in solar design and engineering to help you become job-ready professionals

100% onlinePractical case studiesInstructor guidance
Solar panel used in practical Reo design and engineering training

Solar engineers from hundreds of energy companies study from Reo Training

Nine focused professional courses

Solar training programs designed by PV industry experts

Our curriculum is uniquely designed with case studies, practical insights and real world applications.

Study in relevance with your career

Study course contents that meet real-world job descriptions. Understand finer details of ground-level problems, client expectations, and more.

Build your experience with projects

Work on case studies and projects that are based on real scenarios and build a rich profile through practice.

Receive guidance & certification

Gain dashboard access to your instructors for all your doubts and clear our assessments for a Reo Certificate.

PV Design & Simulation

3 courses

PV Design & Simulation

PVSyst

Course outcome

Model PV plant performance, losses and shading through real project simulations—and produce decision-ready reports.

What you’ll work on

  1. 01System modelling
  2. 02Shading analysis
  3. 03Loss analysis
  4. 04Performance reporting

Case-studies inside this course

PVSyst three-dimensional solar array model
Figure 01System and shading model
PVSyst shading-sensitive collector layout
Figure 02Near-shading study
PVSyst project performance and financial analysis
Figure 03Performance output

PV Design & Simulation

Advanced PVSyst

Course outcome

Model complex utility-scale PV systems with trackers, bifacial modules, terrain and probabilistic analysis.

What you’ll work on

  1. 01Trackers
  2. 02Bifacial systems
  3. 03Complex terrain
  4. 04Grid constraints
  5. 05P50 / P90

Case-studies inside this course

Advanced PVSyst utility-scale plant model
Figure 01Utility-scale plant model
Advanced PVSyst single-axis tracker study
Figure 02Tracker configuration
Advanced PVSyst terrain-based plant layout
Figure 03Complex terrain

PV Design & Simulation

Helioscope

Course outcome

Create browser-based 3D solar designs and energy-estimation reports.

What you’ll work on

  1. 013D layouts
  2. 02Electrical inputs
  3. 03Loss modelling
  4. 04Energy reports

Case-studies inside this course

Helioscope integrated array and electrical layout
Figure 01Integrated array layout
Helioscope residential wiring-zone design
Figure 02Electrical inputs
Helioscope utility-scale wiring layout
Figure 03Utility-scale design

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Single course

$60

per course

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Build a value bundle of any 2–3 courses

$45

per course

25% off

Offer 2

Build a super bundle of any 4+ courses

$36

per course

40% off

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If you are unsatisfied with your course, contact us within 7 days of making a purchase and get a full refund.

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Student reviews

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Google rating

4.7

215 reviews

Excellent course and mentors. I undertook various PVsyst courses which helped me land my first job in Australia. Very good value for money and worth every penny you will spend on Reo courses.
Tejas BGoogle review · June 2026
I recently completed the Solar Design Course by Reo Training, and it was an excellent learning experience. The lessons were clear, well-structured, and easy to follow, with practical insights that are very useful for the solar industry. The team was supportive throughout, and I truly appreciate their dedication to quality training. Highly recommended!
Ginu GlancyGoogle review · March 2026
The SMA Sunny Design Tool training on Reo Training is a fantastic resource. It simplified complex design concepts and gave me the confidence to use the tool effectively in real-world projects. A must-attend for aspiring solar consultants!
Samir SikdarGoogle review · April 2026
I really enjoyed the course – it provided valuable insights, and I can highly recommend it to anyone looking to learn the PVsyst software.
Konstantyn KovalGoogle review · August 2025
Fantastic course. I learned a few things about PVSYST that will allow me to be more efficient with my designs.
Daniel Van GoolGoogle review · June 2025
Totally recommend Reo Training. I am half-way through the Electrical Design course and I do not regret taking it. The courses are good for any level, basic enough to understand, but also advanced enough to actually apply in real projects. The examples are very good and the fact that you can post any doubts or clarifications, was a cherry on top for me, almost like we are in a physical lecture.
Topollo MohlotsaneGoogle review · February 2025
Hi, I am Praveen Jalagari being an non commerce graduate struggling hard to enter into this solar industry, how ever I am thankful that I came across Reo Training, its simply a great learning platform for learning and Mastering rooftop solar and insisting strong technical basics even to a layman like me. I found this free solar design learning is very useful to me in laying the foundation to my career., Thank You very much Reo Training Team from JALAGARI PRAVEEN KUMAR
Praveen JalagariGoogle review · June 2026
very informative course i recommend the course to people aspiring to become solar designers
Oboura StevenGoogle review · August 2026
This course has strengthen my understanding of basic PV system design and introductory 3D design concepts.
Peter Atta OppongGoogle review · February 2026
It's a wonderful training program which is my first time in watching it, thanks you for giving me the open 👐👐 to watch a benefiting topic on your training program
Babatunde GrahamGoogle review · July 2025
Great platform to learn about solar software
Himanshu NailwalGoogle review · June 2025
It is good and easy to understand the Basics. Loved the Course. Thanks for offering the Knowledge
Irshad040Google review · June 2025
Basic AutoCAD Course was great! I highly recommend them!
Lino MaldonadoGoogle review · March 2025
Easily get the training and Method of teaching excellent
Chitarasan SrinivasanGoogle review · February 2025
The course was very informative, and I personally advised anyone who is interested to gain basic knowledge regarding solar designing, concepts and SMA Software do check this course.
Muhammad ZeeshanGoogle review · March 2024