What is Intersolar and Why Attend?
Intersolar Europe is one of the world’s largest and most significant solar energy exhibitions, held annually in Munich. The event covers the entire photovoltaic value chain – from solar panel manufacturing and energy storage to system integration and grid solutions. Over 1,000 exhibitors and tens of thousands of visitors gather to explore the latest industry innovations and developments.

Why Should You Attend?
- Experience the Latest Technologies Firsthand: Intersolar serves as the key innovation platform for the solar energy sector.
- Network with Industry Leaders: Connect with system integrators, developers, investors, and manufacturers—all in one place.
- Discover Concrete Business Opportunities: If you’re looking for a renewable energy partner, you’re sure to find one here.
- Explore Energy Storage Systems and Grid Solutions: Essential for advancing intelligent energy management.
REFU Elektronik and REFU Hungary at the Exhibition
REFU Elektronik GmbH and REFU Hungary Kft. are jointly participating in Intersolar to showcase the latest REFUsol inverters along with our advanced energy management solutions.
What We Offer Visitors
- Personal Consultations: Meet our REFU experts and learn how we can optimize your solar energy projects with the latest trends in renewable energy and innovative energy management strategies.
- REFUsol Inverter Showcase: Discover the newest members of the REFUsol inverter family, delivering unparalleled efficiency, reliability, and digital functionality.
- PRETTL Group Manufacturing Capacity: Explore how we leverage the resources of the PRETTL Group to provide tailored contract manufacturing services for our partners. For more details, please visit our manufacturing services page.
- Hybrid and Energy Storage Solutions: Be among the first to witness our upcoming product launches and innovative solutions in hybrid systems and energy storage technologies that revolutionize renewable energy utilization and enhance system efficiency.

How to Connect with Us
For more information and to schedule a personal meeting, do not hesitate to get in touch with us! Register in advance and secure your free pass to be part of the Intersolar REFU experience. Discover how we can build a sustainable future together with solar and renewable energy technologies!
Location: Messe München, Germany
Date: May 7-9, 2025
Booth: B4.370
Remember, REFU is the key to the future of solar energy – here you will find the most innovative technologies and solutions that drive sustainable development!