AC generator +Battery Storage System with EMS For emergency backup system

1. Where mains power is available, the 32KWH lithium-ion battery can be fully charged. 2. when the diesel generator is started, it will charge the battery and at the same time supply power to the back-end load. 3. when the back-end instantaneous load exceeds the 20KW power of the diesel generator, the control system will start the lithium-ion battery to supply power to the load. 4. when the battery power drops to a certain level (can be set according to customer requirements), the control system will start the diesel generator to charge the battery, while continuing to supply power to the back-end load. 5. When the battery is fully charged again, the control system will switch off the diesel generator and allow the generator to shut down and cool down. 6. when the battery power drops to a certain level, the control system will start the diesel generator again.