Your search for the right electric generator begins with the most important
question - how much juice do you need? What will you primarily use it for?
Prices will vary dramatically based on the size and type of generator you
pick. Use our helpful real-world guide and pick a generator which has
enough capacity to power what you plan on running with it.
Avoid the hype - manufacturers love to confuse you. They want to sell
you the gigantic generators, but for most users trying to survive a power outage
the cheaper - moderate priced models are perfect.
Tip: All portable generators will list their max Wattage output.
Electrical power is defined as the amount of work done by an electric
current. Power = watts used.
Watts Used
Watts Used
27" Television
90
Microwave Oven
1450
Satellite dish w/receiver
360
21 cu. ft. Refrigerator
783
Stereo
50
15 cu. ft. Freezer
200
DVD Player
30
Portable Heater
1500
Clock Radio
10
Water Pump
900
Curling Iron
50
Septic Pump
1000
Computer - Desktop
300
Sump Pump
500
Coffee Maker
900
Toaster
1000
Cellphone Charger
24
Water cooler - hot
600
Hair dryer
1500
Air Compressor
1000
Circular Saw
1000
Incandescent Lightbulbs
60
Drill - std. electric
400
Small flourescent lights
20
Table Saw
3000
Vacuum
1400
Air purifier
120
Fan
180
Xbox 360 Console
160
Electric Blanket
165
Lamp - 75 watt bulb
75
Picking your Generator - Watts Important
Start by adding up the individual
items you know you'll want to power.
Most generators include between 2 and
5 standard outlet output plugs. This is where you'll plug in a heavy duty
extension chord or surge friendly power strip.
More wattage is always better - but
don't go overboard. The more wattage the higher the cost and heavier the
generator. Most homeowners and campers are just fine with a Medium grade
portable generator.
Cost: Depends on the brand.
Costs more but these do ALL.
Best For: Can power small homes, even air
conditioners. Popular on construction sites - power equip.
Other Tips:
Size does matter, not just in the max
output for the generator itself, but also its fuel capacity. Most of the
portable mid-range generators in the 2,000 - 5,000 range have 3-3.5 gallon fuel
tanks. That's enough for about 7 hours or run-time without refueling.
If your intent is to run the
generator during the night for heat or critical items, the small recreational
generators won't run on a single fueling long enough to last through the evening
- another reason why the mid-sized portable electric generators have the power
and run times that make them the most popular sellers.
