PowerGrid subsystems

description powergrid inf 01 v3 brochure for powergrid subsystems introduction we provide two subsystems for grid applications powergrid 12000 is built with 2 to 4 units of our 1 6mw / 3mwh bess container delivering up to 6 4mw and 12mwh per subsystem powergrid 20000 is built with 2 to 4 units of our 2 58mw / 5mwh bess container delivering up to 10mw and 20mwh per subsystem this can be configured as a 2 hour or 3 hour or 4 hour battery storage powergrid 12000 the powergrid 12000 bess subsystem is built for 6 4mw / 12 3mwh ess blocks and includes four units of 20c1600k bess containers each with 8 independent battery strings with dedicated inverters one unit of mv container with a 6600 kva transformer and lv and mv switchgear and metering can be configured for 20kv or 35kv installations one set of network switch and subsystem controller for scada, ppc and ems services all power and data cables for the subsystem to the mv container and control cabinet a power output to site substation, a modbus tcp interface for bess monitoring and ppc and ems services for each of the units of 20c1600k bess containers our reference subsystem is a 6 4mw / 12 3mwh system with 4 bess containers and a 6600 kva transformer container the powergrid 12000 is easily scaled down to powergrid 9000 with 3 bess containers with 4 8mw / 9 2mwh capacity powergrid 6000 with 2 bess containers with 3 2mw / 6 1mwh capacity powergrid 20000 the powergrid 20000 bess subsystem is built for 10mw / 20mwh ess blocks and includes two to four units of 20c2500k bess containers each with 12 independent battery strings with dedicated inverters one unit of mv container with a 5500kva or 6600kva or 10000kva transformer and lv and mv switchgear and metering can be configured for 20/21kv or 33/35kv installations one set of network switch and subsystem controller for scada, ppc and ems services all power and data cables for the subsystem to the mv container and control cabinet a power output to site substation, a modbus tcp interface for bess monitoring and ppc and ems services for each of the units of 20c2500k bess containers and the mv transformer substation it can be configured as a 2 hour, 3 hour or 4 hour battery by adjusting the mv transformer sizing and derating the bess container power via our ppc controller