Appliance Watt Usage Chart

We hope these tables charts will help you to better estimate how big and powerful generator you will need as a backup source of power.

Appliance watt usage chart.

For more accurate wattage requirements you should either look at the data plate on the back of your appliances tools or you could use a wattage meter that will tell you exactly what wattage is required. We recommend purchasing a generator with a large enough wattage rating to. The letters na denote appliances that would normally be powered by non electric sources in a pv powered home. Allow 2 times the listed running watts for starting these devices.

The standard specifications volts wattage hertz etc can usually be found written somewhere on the. Naturally ratings will vary between brands and models. However volts time amps watts so it s a simple mathematical equation to convert from one to the other. Where a range of numbers is given the lower figure often denotes a technologically newer and more efficient model.

Our appliance and electronic energy use calculator allows you to estimate your annual energy use and cost to operate specific products. The actual wattage required for your appliances may differ from those listed. As always be sure to check the nameplate for the rated current draw to get the exact rating for your particular appliance. The chart below shows the approximate power consumption watts of common appliances found in your home.

Running watts total starting watts estimating power needs. Enter a wattage value for your own product for the most accurate estimate. The wattage values provided are samples only. These are approximate values only.

This wattage chart should just be used as a reference starting point. The true measurement of power is in wattage. Portable generators the more watts your portable generator produces the more items you can power at the same time. For your convenience the following chart shows both.

That is why we have decided to create this list of rough estimates of wattage consumption of most common household appliances that people want to keep running at all costs. You should check the appliance for actual ratings. Check the nameplate on the appliance to determine the actual wattage required. A 300 watt item used for 5 minutes per day will only consume 25 watt hours per day.

Actual wattage of products varies depending on product age and features. The wattage s given below are estimates. The wattage reference chart at right contains examples of what you can power with a portable generator.