We are trustworthy.

Clients choose us because they trust us personally. We are recommended for our long track record in a PV industry and the extra miles we make for our clients.

We are client-focused.

We value strong relationship with our clients and partners, because only by paying enough attention to client’s situation it is possible to determine their accurate needs and necessary solutions correctly.

We have top quality standards.

The quality of our services is non-negotiable. We do not compromise in this area, because customer satisfaction, recommendations and positive feedback are our business generators.

We are objective.

It is very important for us to remain objective and unbiased. This style of work helps us to offer the most favorable solution to our clients. For this reason, we do not represent any particular contractors or equipment manufacturers.


Our goal is to enhance the solar energy industry with expert business consulting and high-quality training. We offer accredited programs for photovoltaic professionals and real estate stakeholders, focusing on delivering practical value and industry expertise.


Our vision is to empower businesses with access to crucial know-how in the solar industry and enhance the overall expertise within the PV sector. By growing our business we can accelerate Europe’s energy independence and help control climate change.


  1. Expertise: Emphasis on high-quality business consulting and training.
  2. Innovation: Focus on the latest technologies and trends in the solar energy industry, especially in photovoltaics.
  3. Education: Commitment to providing accredited training programs for professionals in the solar market.
  4. Sustainability: A vision for advancing solar energy to aid Europe’s energy independence and address climate change.
  5. Collaboration: Encouraging networking and connections through our community and events.
  6. Accessibility: Offering online platforms and resources for easy access to solar industry knowledge.

In-House Team

Rūta Stumbraitė

Rūta Stumbraitė

Operations Manager

Paulius Leonavičius

Business Consulting / PV Project Development

Julija Kaladžinskaitė

Business Development / Building Integrated PV


Julija Kaladžinskaitė

Business Development / Building Integrated PV

Paulius Leonavičius

Business Consulting / PV Project Development
Jonas Vaišnys

Jonas Vaišnys

PV & Wind Technical Expert
Rūta Stumbraitė

Rūta Stumbraitė

Operations Manager

Andžejus Gabrunas

Technical Energy Expert

Dr. Radovan Kopecek

Advanced PV cell R&D
Dieter Moor

Dieter Moor

BIPV consulting and project management

Johannes Rindhauser

Large-scale PV projects

Frequently Asked Questions

1 What is Solar explain?

Solar Explain is a platform of market experts devoted for solar photovoltaics (PV) market. Here you can get consulting services for commercial and public applications as well as trainings for PV market professionals.

2 Where is Solar explain based?

Solar Explain operates as an online platform, with its team based in Lithuania.

3 How to register or login to the online course?

As a first-time buyer, you'll need to create a password for the Solar Explain platform during checkout. Once your payment is complete, we'll send you an email confirming your order along with a reminder of your login credentials. You can create your account at any time by signing up in the login section.

4 Can I get a certificate after I finish a course?

Upon successful completion of our courses, participants receive a Solar Explain branded certificate. Moreover, some courses come with official certification from the CPD Certification Service. Please check the course description. 

5 How Solar Explain courses can contribute to my professional career in solar PV industry?

If you seek a job in PV industry, you can significantly boost your specific knowledge and gain competitive advantage immediately by enrolling to the selected courses we offer.

6 Can I become a lecturer?

Yes, you can become a lecturer! Our aim is to provide knowledge for solar PV market professionals and their customers across Europe. If you believe you have valuable insights to offer, please reach out to us via our contact form or at info@solarexplain.eu.

7 How can I get technical support?

If you have any technical issues, please contact us on our contact form or info@solarexplain.eu.

8 Are the certification fees included in your training?

Yes, the fees for certification are included in the cost of each course you purchase. 

9 Is Solar Explain interested in partnerships?

Absolutely, Solar Explain is always open to exploring partnerships. We welcome collaborations that align with our mission and enhance the value we offer in the solar energy industry. If you are interested in sponsoring or forming a strategic alliance, please feel free to contact us to discuss potential opportunities. 

10 Who should enroll in your courses?

Our courses cater to a wide range of professionals, including salespeople, decision makers, engineers, real estate developers, architects, and more. Each course is designed to meet the specific needs and interests of these diverse groups within the solar energy industry. 

11 Does Solar Explain sell equipment?

Currently, Solar Explain does not sell any physical equipment. Our focus is on providing online products, specializing in the sale of expertise and knowledge through our training programs, consultations, and courses. 

12 Can I get a refund?

Refunds are issued within 14 working days if you can prove that the course does not match its advertised description. Please refer to our Purchase Policy for more details.

13 What types of courses does Solar Explain offer?

Solar Explain offers a range of online courses focused on solar energy, covering topics like solar PV technology, building-integrated PV (BIPV) solutions, market trends, installation techniques, and business strategies in the solar industry. 

14 Are Solar Explain's courses suitable for beginners?

Yes, we offer courses for all levels, from beginners to advanced professionals. Each course description indicates the level of expertise required. 

15 How long do the courses typically take to complete?

Course durations vary. Specific details, including the length of each course, are provided on the course information pages.

16 Can I access the courses from any country?

Yes, our courses are available online and can be accessed from anywhere in the world, provided you have a stable internet connection.

17 Are there any prerequisites for enrolling in a course?

Some advanced courses might have prerequisites, which will be clearly mentioned in the course description. Generally, most courses are open to all interested learners.

18 Are the courses conducted live or pre-recorded?

Our courses are offered in both live and pre-recorded formats. Live training sessions are scheduled in advance, with the dates announced on our website. Additionally, we also sell pre-recorded versions of these courses, allowing you to learn at your own pace and on your own schedule. Specific details about whether a course is live or pre-recorded can be found in the course descriptions. 


19 How can I pay for a course?

Payment methods include credit/debit cards and other popular online payment platforms. The exact options will be displayed at checkout. In case your payment method is declined, please contact us at info@solarexplain.eu.

20 Is there a community or forum for course participants?

Yes, we have an online community where course participants can discuss topics, share insights, and network with fellow solar energy professionals. Additionally, upon completing our courses, you gain VIP access to an exclusive LinkedIn group, joining a network of decision-makers and industry experts.

21 Is there a course focusing on solar energy policy and regulation?

Yes, we have courses that delve into solar energy policies and regulations, helping you navigate the legal landscape of the solar energy sector. 

22 Can I learn about solar project financing through your courses?

Absolutely. We have specialized courses that focus on solar project financing, where you can learn about various funding models, investment strategies, and financial analysis. 

23 Are the training courses influenced by specific solar energy brands or companies?

No, our courses are designed to be independent and free from the influence of specific brands or companies in the solar energy market. 

24 How does Solar Explain select its lecturers?

We choose our lecturers based on their expertise, experience, and independence in the solar energy sector to provide the highest quality education. Our lecturers are independent experts, ensuring unbiased and comprehensive teaching. 

25 Can lecturers provide unbiased advice on various solar technologies?

Absolutely. Given their independence, our lecturers can offer unbiased, well-rounded advice on a range of solar technologies and trends. 

26 Can course participants get direct feedback or Q&A sessions with the lecturers?

Yes, participants have the opportunity to receive direct feedback and engage in Q&A sessions with our lecturers for a more interactive learning experience.