Installation of Diesel generator set 500/550KVA (prime/standby power) with sound attenuated canopy, cranking battery and battery charger,auto start capability, parallelizing equipment, measuring and protection panel, auxiliary equipment, connection testing and commisioning for delivery in full and normal operation. Allow for addition Φ250 exhaust discharge exhaust pipe up to parking exterior area.The equipment will be "ready for BMS connection through Modbus Protocol".