A home backup generator is necessary emergency equipment. Being equipped with a backup power generator when living in areas with a regular power outage is vital. Also, it’s essential to have a backup generator when camping and home remodeling projects. A home generator is one of the absolute ways to be comfortable during a power outage. Home generators differ in wattage. Standby generators are an excellent investment. They provide increased power and are always ready to go when the power goes out. Buying a home generator is an essential yet costly investment for both your home and your budget. If you reside in an area where power outage is a common issue, you should consider buying a home generator. It will be beneficial for you as well as your family. When purchasing a home generator, consider hiring an expert for installation. San Francisco bay area electrical services are excellent and reliable.

If you’re interested in buying a home generator, take a quick look at our guide to find out what you need to know before buying one:


It’s necessary to know how and where you’re going to use the generator before rushing out to buy it. Most residential areas require a permit for a home generator. Rules and restrictions are required, homeowners’ associations, construction sites, and residential homes. Choosing the right generator for your home means that you will be able to power up the equipment you want. And picking the wrong one might damage the appliances connected to it also it could be dangerous. It is better to know what type of generator you need and where you’re going to place it.


Generators consist of two major parts: An engine and an alternator. The engine turns the alternator on, producing AC (ALTERNATING CURRENT). Power then goes down through a voltage regulator to deliver around 120 to 240 volts. Alternating current is what is shared and used in our homes.


Generators are often traded by power production. The amount of power they deliver shows how much equipment and lights you can use at once. The density of that power defines how well they’ll run. And for a better experience, you should know what appliances you want to use when the power goes out. You can start it by making a list of things you don’t want to use when the power goes down. You can make your listing simple by looking for outlets and utilization controlled by each circuit breaker in your panel.


Before buying a home backup generator, it’s necessary to know about its type.

There are three common types of generators that you choose from for your home. Selecting the correct generator is vital for your home and your family’s safety.

  • STANDBY: Standby generators are permanently installed in a home. Standby generators may be power selected, provided power for the whole house and critical circuits during a power outage. Standby generators have systems that monitor utilized powers that start automatically when the power goes down.
  • PORTABLE: Portable generators are usually known as backup generators. Backup generators are used to provide temporary power in an emergency. Even the smallest models can be picked up easily. Portable generators produce up to 240 volts and can be used to power circuits in the home with the manual transfer switch.
  • INVERTER: Inverter generators are typically portable generators. Like most generators, the inverter generator provides 120-240 volts of alternating current. They provide AC like most of the generators but then convert it to DC (Direct Current). They provide clean and steady power through this process.


A generator with a fuel-powered engine should never be operated in closed areas. Garages and sheds are dangerous areas to operate a generator. Exhaust gasses contain Carbon monoxide (CO), colorless poisonous gasses that can kill people in seconds. Generators should be operated outside in an open area, 20 feet away from the house.

I hope this guide will be helpful for you. Now plan, and it will be an excellent investment.

Buy the perfect home generator to evaluate your home’s power need. We recommend using San Francisco Bay area electrical service for setting up your home generator.