Long-term energy storage company ESS Tech has achieved UL 1973 certification for its S200 battery module. UL 1973 is the safety standard for stationary batteries. The S200 modules enhance the company’s Energy Warehouse and Energy Center product lines.
ESS has also completed UL 9540A fire testing. ESS iron flow technology provides long-term energy storage and is ideal for applications requiring flexible energy capacity of up to 12 hours. ESS systems are resilient and sustainable, suitable for multiple use cases including utility-scale renewable energy installations, remote solar + storage microgrids, solar load shifting and peak shaving, and other ancillary grid services. provide excellent energy storage. ESS technology is a non-lithium energy storage option with a design life of 25 years without capacity degradation.
Information from ESS