Each unit will also require a certain number of running watts which will be lower sometimes significantly than the start up watts needed.
Rv ac running watts.
But that will also require you to have about 1 500 watts of solar panels on the roof to help offset that electrical power draw.
This reduction in power allows rvers to start and run their air conditioner with a smaller generator like a 2 000 or 2 200 negating the need to haul around a bigger generator like a 3 000 watt or run two smaller generators in parallel.
We get a lot of questions about what can an rv generator run.
Motorhome 5th wheel and camp trailer roof top air conditioners.
Average wattage once running.
Watts required for start up.
4 light bulbs 75w 300 w.
180w fridge running 2000w ac running 420w other needless to say if you plan to use much more than your ac fridge and lights you probably want a larger generator.
In the video i did not allow the a c to run long enough for the compressor to kick on.
Easy start advertises it can reduce the current required to start your rv s air conditioning by 65 75.
To run a 13 500 btu you will definitely need 3000 watts or more.
Another important factor in buying a portable rv generator is noise level.
Your rv generator buying guide.
Video information update our 13 500 btu rv air conditioner actually pulls about 150 amps instead of 73 amps while running from a 12 volt source.
These ac units generally require about 3 500 watts of power just to start up and then about 1 500 watts just to keep running.
So say for example you need a ac of 7000 btu opt for a generator that has watt rating of more than 2000.
13 500 btu rv air conditioner.
7000 btu rv air conditioner.
Yes 2000 watts generator can run an rv ac but it wont be of higher btu rating.
Rv air conditioners are typically either 15 000 btu british thermal units or 13 500 btu although other sizes exist as well.
Camping rv appliance rated running watts additional surge watts.
This is basically the cooling capacity of your ac.
15 000 btu rv air conditioner.
A 13 500 btu air conditioner will need a generator having watts of more than 3000.
Running wattage requirements.
If you had three 100 ah amp hour lithium ion phosphate batteries along with a 7 000 watt power inverter you could run two 15 000 btu air conditioning units for about 1 hour.
That is why we have decided to create this list of rough estimates of wattage consumption of each camping and rv appliance that is commonly used.
10 000 btu rv air conditioner.
Unfortunately this means to run our a c regularly it requires roughly double the wattage of solar panels so 1500 watts and at least double the amp hour.