Typical standby generators for domestic to small industrial range from about 8-150 kilowatts and will certainly fit nearly any power demand. So, it is very necessary to choose a generator that will certainly meet your certain requirements and also way of living. For example, if you merely wish to power a couple of crucial home appliances in a big structure or everything in a smaller sized residence, an 8- to 30-kilowatt generator might be an excellent suitable for you. On the other hand, if you intend to power whatever in a huge house, a larger one will certainly make even more sense to provide you what you require. It is always recommended that a correct load computation is done to determine the appropriate size generator for your requirements.