Voltage Energy Earns Industry's First Full-System 2kV EBOS Certification from UL Solutions

Voltage Energy Achieves Landmark 2kV EBOS Certification

In a significant milestone for the solar energy sector, Voltage Energy Group has obtained the first-ever full-system Electrical Balance of System (EBOS) certification for 2kV photovoltaic applications from UL Solutions. This prestigious certification was awarded in December 2025, validating the capabilities of Voltage Energy's comprehensive EBOS solution, which includes their innovative product lines such as LYNX®, IBEX®, IBEX PLUS®, and ALEX® in accordance with UL 9703 standards.

The demand for solar energy solutions is escalating, and utility-scale solar projects are increasingly transitioning from 1,500VDC systems to 2kV designs. This shift is driven by the necessity to enhance energy yield, lower capital expenditure (CAPEX), and improve long-term reliability. Voltage Energy's certification underscores its pioneering role as one of the first providers of an EBOS solution that meets stringent 2kV system requirements.

Angel Lopez, the Director of Quality at Voltage Energy, noted, "Achieving UL certification for our 2kV EBOS solution reflects our commitment to delivering solutions that help the industry scale next-generation photovoltaic system designs. Transitioning to 2kV is not merely about upgrading components; it requires coordinated progress across the entire value chain, validating modules, inverters, and EBOS collectively. This prevents variability during field deployment and ensures consistent reliability."

UL Solutions CEO for the Asia region, Evan Xiao, emphasized the importance of certification stating, "UL Solutions aims to support customers in exploring new innovations and ensuring they reach the market. A unified system validation and repeatable installation procedures are essential for expanding the 2kV ecosystem. Voltage Energy’s certification exemplifies continued investment in system integration and verification, providing a clear reference point for the market to assess reliable 2kV deployments."

Following certification, Voltage Energy plans to further assist Engineering, Procurement, and Construction (EPC) companies and developers through collaborative design, technical training, and education. This initiative aims to help teams adopt consistent engineering and installation approaches for 2kV projects.

Voltage Energy Group, established in 2015 and headquartered in Chapel Hill, North Carolina, is a leading global provider of EBOS solutions for utility-scale solar projects. With a European division located in Frankfurt, Germany, Voltage Energy continuously demonstrates annual growth while delivering innovative and value-oriented technologies that enhance installation efficiency, safety, and long-term system performance.

The company's dedication to service excellence is notable, with advanced visualization tools like 3D renderings, 360-degree tours, and virtual reality previews aiding the smarter execution of projects. Voltage Energy also offers flexible, tailor-made solutions through its flagship products, reinforcing its focus on customer-oriented service and long-term success.

This notable achievement not only highlights Voltage Energy’s innovation and commitment to the solar industry but also sets a benchmark for reliability and performance in 2kV systems. As the market continues to evolve, the company's proactive approach to integrating advanced technologies and maintaining high standards promises to greatly enhance the development and deployment of solar energy solutions worldwide.