Sizing your home generator correctly is the most important step in the process. Unfortunately, the most common mistake people make in purchasing a home generator is choosing a one that is too small for their power needs.
Before choosing a home generator you will need to decide which appliances and equipment you will want to power during a power outage, and make sure that the generator is large enough to support them. Undersizing your home generator can cause a complete system failure or shutdown as the loads are added, unreliable performance of the generator, premature and/or excessive maintenance problems, shortened system life of the unit, and risk to your personal safety and property.
A home generator can come with a hefty price tag, so it might be your instinct to go smaller to save some money. But the fact is that the cost of the repairs you will need to your home’s electrical system and the home generator, make it worth it to size your home generator correctly the first time.