How big is a tree, I mean, a Generator?

Sizing and selecting a generator for your home, office or mission critical environment can be as varied as searching for the perfect tree. How so? Well, just how big is a tree?

Here are 5 things to consider when sizing and selecting your on site power generator;

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1) In order to determine the size of KW or KVA of the generator you need, first you have to determine the critical load (equipment) you need to be able to run in case of a utility outage. What loads are critical for you? Is there H