What size generator do I need?

The size of the generator will vary according to what you are trying to accomplish. Do you want to back up critical applications such as computers and alarms or the entire facility? Sizes can range from a few Kilowatts to over 1 Megawatt. Evaluating the initial cost of the generator and installation versus the possible loss incurred by not having power will help in determining your needs. In most cases, you will need a professional generator sales engineer or an electrician to assist you with answering these questions.

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