
North America ESS Certification
Comprehensive UL Standards Coverage: Full-spectrum testing for UL 9540, UL 9540A, and UL 1973. We ensure cells, modules, and complete systems meet the most rigorous North American safety requirements.
Expert Support for AHJ Approval: Navigate complex NFPA 855 regulations with ease. We provide critical UL 9540A report analysis to help your products pass AHJ (Authority Having Jurisdiction) inspections successfully.
Efficient Testing & Project Management: Equipped with high-power testing facilities and a senior engineering team, MCM accelerates your certification timeline, helping your ESS solutions reach the market faster.









