What size generator do I need for a 50 amp RV?

A 50-amp RV with a 120 V electrical feed is capable of handling 12,000 watts of electric power. This means a 12,000 or 12,500-watt generator could be your top end choice.
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How many watts does a 50 amp RV use?

In the RV world, a 50 am service is much more powerful. Not only is 50 greater than 30, but most 50 amp services come with TWO 120 volt hit wires. So, 50 amp times 120 volts times TWO equals 12000 watts!
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Can I run my 50 amp RV on 30 amp generator?

Can I Run a 50-Amp RV on a 30-Amp Generator? Yes, you can use a 30-Amp generator to power your 50-Amp RV. However, it'll require power management. A 30-Amp generator creates approximately 4,000 watts.
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Will a 4000 watt generator run a 50 amp RV?

So, what size generator for 50 Amp RV? We would recommend a 4,000 watt generator at a minimum, but your requirements might differ based on how many appliances you're using at any one time. If you're running a microwave, TV, refrigerator, AC, while charging a laptop, you might find your wattage requirements are higher.
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Will a 5500 watt generator run a 50 amp camper?

With 5,500 starting watts and 4,500 running watts, you should have no trouble running your 50 amp RV's AC system as well as other appliances!
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What Generator Will Power a 50 Amp RV



What size RV generator do I need?

The difference is how much power the RV can draw based on amperage and voltage. To determine this maximum amount, multiply the number of volts (120) by the number of amps (30). The total is 3,600, so a 3,600-watt generator is the biggest you can use.
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How many watts are in 50 amps?

50-amp 240-volt circuit: 50 amps x 240 volts = 12,000 watts.
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What size generator do I need for my RV AC?

To power the average RV air conditioner, the generator needs to have at least a 2000- 4000-watt capacity. There are a lot of factors involved in what size generator will work best for you, but for the most part, you will be able to use your AC and other appliances even with a 2000 watt generator.
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How many amps does a 50 amp RV use?

So a 50-amp RV outlet is really closer to 80 amps (100 amperes x 0.80 = 80 amperes) if you're in constant power draw mode.
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Can I plug my RV into my generator?

Plugging your RV into a portable generator is a great way to get the batteries re-charged. While you are plugged in to charge your batteries, you will also have 120-volt power available to you inside your RV.
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What size generator do I need to run my 30 amp RV?

What Size Generator Is Needed for a 30 AMP RV? You will usually need a generator that can supply at least 3,000 watts. You will not be able to go over 3,600 watts. Ideally, you will find a generator somewhere in the middle or closer to 3,600 watts so that you always have enough power for different situations.
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What's the difference between 30 amp and 50 amp generator?

A 30 amp plug has three prongs – a 120 volt hot wire, a neutral wire and a ground wire – and is generally used on RVs with lower load requirements. A 50 amp plug has four prongs – two 120 volt hot wires, a neutral wire and a ground wire – that supply two separate 50 amp, 120 volt feeds.
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What size generator do I need for a 25 foot travel trailer?

A generator for a travel trailer should be at least 2400 watts, and if possible, larger than 2400 watts.
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Will a 3500 watt generator run my RV AC?

It requires about 3,500 watts of power to start up a typical 15,000 BTU air conditioning unit, and about 1,500 watts to keep it running. Most RVs use a 15,000 BTU air conditioning unit. Small RVs and trailers will use a 13,500 BTU unit, which require a little bit less electricity.
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Will a Honda 2200 generator run a RV air conditioner?

Much like if you were to purchase a 3,000-watt generator you could run more devices in your RV, the 2,200-watt generator will work just fine with your AC unit. The 13,500 BTU air conditioner is in the middle of the road and should cool your RV just fine.
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What size generator do I need to run an RV 13500 BTU air conditioner?

For a 13,500 btu AC unit like the Dometic Brisk Air 2 you'd need a starting wattage of right at 3,000 watts. For that your best option is the A-iPower 3,800-Watt Portable Inverter Generators - 3,000 Running Watts - Gas - Manual Start # 289-SUA2000i-2.
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Will a 3000 watt generator run a 15000 BTU air conditioner?

A: The chart shows that a 15000 BTU AC requires 3,500 watts to start. A good choice would be a 3,500 or 4,000 watt generator.
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Will a 9000 watt generator run a 50 amp camper?

Will a 9000-watt generator run a 50 amp RV? Generators are rated in wattage, and the larger the number is, the more power it has: a 50-amp RV might require as much as 12,000 watts. A 9000-watt generator would be able to run your 50 amp RV without issue.
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Is a 50 amp RV 110 or 220?

A 50 amp RV plug is neither 220V nor 110V. An RV plug usually has two prongs that have 120 Volts each. What we are saying here is that the two parts of the plug both offer separate 50 Amp/120V and a total of 240V. A 50 Amp RV plug is 220 Volts only if it has four prongs.
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How many watts does an RV AC use?

For every 1,000 BTU cooling output, the RV AC will require about 100 watts of electric power input. This stems from most RV AC units having a 10 EER rating. Example: A 15,000 BTU RV AC with a 10 EER rating will run on 1,500 watts.
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How many watts generator do you need to run an RV?

A 2,500-2,800-watt generator is often a good minimum threshold for 30-amp RVs that have AC units.
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Is it cheaper to run a generator on gas or propane?

Gas generators also put out more heat than propane, about 30 percent more for the same amount of fuel. Unless you live in an area where propane is considerably cheaper than gasoline, a gas generator will typically be cheaper to operate.
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Does Honda make a 50 amp generator?

This 6500 watt generator is fuel efficient - up to up to 14 hrs on 4.5 gallons of gas. Features Honda's advanced inverter technology provides reliable power to computers and other sensitive equipment. You didn't happen to notice, did you, that your 50 amp service is actually split into two 120 volt circuits.
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