Before You Buy
- When buying a generator, make sure that it is approved by a recognized independent testing laboratory (such as UL) and has enough capacity for your needs. An electrician can determine the total power requirement in kilowatts of critical loads in your home—including the extra power needed to start motors. If the generator is too small for the loads connected, it will not provide sufficient voltage, which may damage some motor loads.
- If you are concerned about storage or getting to a gas station during a storm, you might want to consider a generator that runs on diesel fuel, propane, or natural gas.
- If possible, locate the standby generator close to where electric service connects to your house or business.
- Consult your local municipality for any requirements or permits.