This system is demonstrating the scalability of multiple 800Kw generators, allowing you to operate on one 800Kw when your demand is low rather than the cost of operating a 1.5 megawatt for the same low demand even though you need a generator that will handle 1.5 megawatts. The same results can be accomplished using any size generator within our line. It's all based on your power requirements. This platform allows your Emergency/Standby power system to grow as your demands grow. Often times when ordering a generator, companies only consider their maximum power requirements. With this type of system your only generating enough power to handle your immediate load. If your load increases, additional generators come on line to handle the load. You will always have the right amount of power when you need it. Ask one of our power consultants how this type of system can be calculated to meet your ever changing power requirements.