Calculate Generator Size Needed

Easily calculate the right home generator size by checking off which appliances you want to power.

Calculate generator size needed.

Introduction to the generator sizing calculator. Small camping generators provide anywhere between 1 000 to 3 000 watts. Home standby generator sizing calculator. Our portable generator wattage calculator makes sizing your portable generator a cinch.

Call us at 800 800 3317. During an emergency is not the time to discover your home s wattage needs. Wattage required at initial startup by tools and appliances with electric motors. Getting the power information for your appliances.

Use our standby generator sizing tool. It will even offer you suggestions on the right honda generator for you. Kw kva x power factor. Home backup generator sizing calculator find the right home backup generator for you call us 1 844 242 3494 to speak with a customer service representative.

We created this generator size calculator to help you consider your needs and to help you think about what you would like to power during an outage at your home. Surge watts 0 0 kw the ongoing wattage required for all tools and appliances you want to run. Choose the items in your home that you would like to power during an outage and our standby generator sizing wizard will suggest generators based on your custom filtered results. Generator wattage calculator what size generator do you need.

Rated watts 0 0 kw household kitchen refrigerator or freezer. To begin you need to know the wattage draw of your appliance s and make sure your generator produces enough power to handle that draw lets do it. Generator size calculator your home wattage needs. We measure it in watts w.

For this reason when determining the power your generator is to provide it is important to calculate electric motor requirements at 3 times the running watts to compensate for the surge needed to start the motor. Detailed instructions for the generator sizing calculator. The purpose of the generator sizing calculator is to determine the estimated size of the generator which is based upon the electrical equipment that will be used while on power that is supplied by the generator. The most critical figure is the generator s power output.

Our wattage calculator helps you determine your electrical power needs for recreation construction home backup and emergency use. This sizing advice relates to portable generators if you are after generator sizing advice for a large stationary generator then you may need to engage an electrician.