Quick Answer: How Big Of A Generator Do I Need To Run A Well Pump?

Will a 2000 watt generator run a well pump?

In general, a 2000 – 2400 running watts generator should provide enough power to run a very small well pump (1/3 horsepower) without any issues..

How much electricity does well pump use?

Well pumps use a huge amount of energy every time they start up. Well pumps should be sized by a professional. It is not uncommon for people to have 3/4 hp pumps installed in their wells equaling 30 minutes of pumping per day or 350 kWh/yr, while a ½ hp pump, which uses only 240 kWh/yr, would be sufficient.

Will a 9000 watt generator run a house?

7000 to 9,000 Watts Air-cooled standby generators in this range provide enough power to keep essential home systems operating. Operating a sump pump, freezer, refrigerator, and furnace will use up to 4000 watts. … A larger 9,000-watt standby unit could probably handle the additional load of a 1-ton air conditioner.

Will a 22kw generator run my house?

A 20kW generator will run most house receptacles, lights, and up to a 5-ton central air conditioner. … You have a second air conditioner and heating system for the upstairs, but this area of the home is not important to you while operating on generator power.

How many hours per day does a well pump run?

The average family uses between 300-500 gallons of water per day. If the well is supplying 3 families that is about 1500 gpd. If the avg well pump produces 10 GPM it would need to run 2.5 hours per day. The avg 1 HP pump consumes about 1600 watts of electricity, or 1.6 kWh for every hour it runs.

What uses the most electricity in the home?

What Uses the Most Energy in Your Home?Water heater: 14% of energy use.Washer and dryer: 13% of energy use.Lighting: 12% of energy use.Refrigerator: 4% of energy use.Electric oven: 3-4% of energy use.TV, DVD, cable box: 3% of energy use.Dishwasher: 2% of energy use.Computer: 1% of energy use.More items…•

Will a 3000 watt generator run a refrigerator?

You can run the most critical household equipment with a generator rated at 5,000 to 7,500 watts. These include things like a well pump, refrigerator and freezer, and lighting circuits. A generator with around 7500 running watts can run all these appliances at once. For RV, a 3000 – 4000-watt generator would be ideal.

How many watts does a 1.5 HP well pump use?

1125 watts1 HP ~= 750 watts. So a 1.5 HP pump will consume roughly 1125 watts.

Will a 3500 watt generator run a well pump?

These have high starting power requirements (over 2,000 watts each), so you can probably only run one or the other on a 3,500-watt generator. 3,500 watts may also not be enough to run a pump and air conditioner at the same time, since you’re likely to exceed your generator’s surge power.

How big of a generator do you need to run a refrigerator?

On average, depending on their size, home refrigerators need around 1000-2000 starting watts. The generator that can deliver at least 2000 starting watts will be sufficient to run both the refrigerator and the freezer without problems.

What can you run off a 2000 watt generator?

A 2000 watt generator could power a 500 watt deep freezer and one element of the electric stove. Or you could run the freezer, cook with a 650 watt microwave (using 1000 watts) and a few lights. The typical electric range with 8” elements will use all 2000 watts if you use it while connected to the generator.

How much does it cost to run a well pump per month?

At current electrical rate schedules each horsepower costs between $0.10 and $. 20 per hour to run. This means if you have a 5 horsepower pump and it needs to run 5 hours a day to meet your irrigation and household needs you could be spending up to $5 per day or about $150 a month to power your well pump!

Will a 5000 watt generator run a well pump?

Your pump only runs as needed.So you can plan it. At this wattage you can have other items available, and draw back when needed. 5000 watt is plenty to run the well, a furnace, refrigerator, some lights, small tv, and even make coffee..