ABB 2000-V switch-disconnector 1st certified by UL for utility-scale solar
ABB has earned the UL98B certification for its 2,000-V OTDC switch-disconnector, the first to do so in the renewable energy industry. ABB’s 2,000-V OTDC switch-disconnector. Over the last 20 years, solar systems have evolved to handle progressively higher voltages, resulting in lower system costs and higher energy yield. UL certifications are crucial for ensuring product … Read more