A few factors determine how many solar panels you will require to run an air conditioner.
How many solar panels to run air conditioner.
We suggest a battery bank of 800 amp hours.
How many solar panels to run the air conditioner.
When it s hottest and the sun is shining the brightest i can make lots of power.
If you re installing 300 w panels you should plan to install an additional 11 to 12 panels 3 333 w 300 11 11 panels.
So we ll assume these to give you an idea.
It depends on the air conditioner and how much power it needs.
So will any solar generator be able to run your air conditioner.
How many watts an air conditioner uses depends not only on the btu but what kind of ac it is.
So smaller portable air conditioners or window units would be able to run on the yeti power station we looked at above.
The short answer is the number of solar panels depends on which solar panels and air conditioner you have.
More is needed with more clouds.
To provide about 14 5 kwh of electricity each day in arizona you d need a 3kw solar installation or a system with about 12 solar panels.
You will need at least 1 800 watts of solar panels to run your rv air conditioner.
Assuming that the air conditioning unit requires 1500 waats of power a collection of 6 solar panels at 250 waats capacity could in theory power the air conditioning unit but a lot of individual factors can throw this number in either direction.
Even with the air conditioner on high my solar panel system still makes enough power to add 2 000 watts into the batteries.
In order to meet this need the solar panels would be required to generate 107 amps 7 hours every day this is if it is a clear sunny day.
The region that you live in and amount of sun light also plays a major factor into how efficient your solar energy storage will be which can change the amount of required solar panels that are required to power an air conditioned.
How much you use the air conditioner.
This is assuming you are considering using 12 volt rv grade panels.
So to power a 13 500 btu air conditioner 1 500 watts of solar panels is the minimum required.
The advantage of solar powered air conditioning.
Number of panels additional watts needed watts per panel to follow the example above let s say you re looking to generate an additional 3 333 w to run your air conditioner in massachusetts.
This allows me to run the ac full blast to keep my house nice and cool.
These numbers only take into account the energy needed for air conditioning.