Pyongyang Energy Storage Battery
240KW/400KW industrial rooftop - commercial rooftop - home rooftop, solar power generation system.
What is grid-scale battery storage? Battery storage is a technology that enables power system operators and utilities to store energy for later use. A battery energy storage system (BESS) is an electrochemical device that charges (or collects energy) from the grid or a power plant and then discharges that energy at a later time