The rapidly growing energy storage system (ESS) market presents both opportunity and challenge for commercial and industrial (C&I) projects. With many new entrants, selecting a reliable supplier is crucial for long-term success.

In this pv magazine Webinar, with our initiative partner Pylontech, we’ll outline essential criteria for evaluating ESS suppliers, moving beyond brand recognition to provide actionable insights for project owners.

Ralf Betkerowitz​, chief product officer – Europe at Pylontech, will detail how to assess a supplier’s industry experience, global presence, and proven case studies. He will also highlight the critical role of vertical integration in manufacturing for BESS safety and warranty reliability, explaining why a “one-size-fits-all” approach to products is insufficient. And, cover the importance of “glocalization” via local support, manufacturing, and regulatory compliance to avoid hidden project costs.

Andreas Buchner, senior director product management at Neoom, will share insights on partnering with Tier 1 suppliers like Pylontech to deliver market-specific, compliant solutions for Europe. He’ll introduce Neoom’s intelligent energy management system, demonstrating how digital twins optimize energy costs and enable new business models like energy sharing. Andreas will emphasize the value of local partners for comprehensive support from design to end-of-life.

Joining the discussion will be Dr. Mario Comboni, Global Head of Power Electronics Technical Competence Center, TÜV Rheinland, Germany.

This session offers practical takeaways for project owners from both sides of the equation and will offer a chance for participants to add questions as well.

pv magazine Webinar content:

• Evaluating supplier experience, global reach, and track record.
• The critical role of vertical integration in BESS safety and warranties.
• Why different C&I applications demand tailored products.
• Understanding “glocalization” and regulatory compliance.
• Leveraging intelligent energy management systems and digital twins.
• The benefits of strong local partnerships for project lifecycle support.
• Live Q&A

The webinar will be moderated by Tristan Rayner, editor at pv magazine.

The registration for this webinar is free of charge.

Speakers

Ralf Betkerowitz | Chief Produkt Officer – Europe, Pylontech

Ralf recently took on his new position and is steering the product strategy and product portfolio for Europe from the Pylontech office in Reutlingen. With over 20 years of experience in the renewable energy industry, he has held executive positions at renowned inverter manufacturers and battery manufacturers, most recently driving innovative product solutions at a leading provider of battery storage systems.

Andreas Buchner | Senior Director Product Management at Neoom

Andreas Buchner is part of the leadership team at neoom, an innovative company driving the energy transition through smart energy storage and decentralized energy solutions. At neoom, he contributes his expertise in digital transformation, product strategy, and sustainable technology to help scale impactful energy systems. With a background in engineering and management, Andreas plays a key role in shaping neoom’s growth and technology roadmap.

Dr. Mario Comboni | Global Head of Power Electronics Technical Competence Center, TÜV Rheinland Group

Dr. Mario Comboni is a seasoned expert in power electronics, leading TÜV Rheinland Group’s Global Power Electronics Technical Competence Center. With decades of experience spanning research, product development, and international standardization, he has played a pivotal role in advancing safety and performance evaluation of cutting-edge electronic technologies. His expertise covers renewable energy integration, energy storage, where he has guided both industry and regulators toward higher quality, safety, and sustainability.

Moderators

Tristan Rayner | Editor, pv magazine