How Many Solar Panels Needed To Run An Air Conditioner

We suggest a battery bank of 800 amp hours.

How many solar panels needed to run an air conditioner.

With an air conditioner taking 150 amps 150 ah would be needed for extra things every hour the air conditioning is being using without the sun shining. 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. The average air conditioner uses 1 3kw of power and the average solar panel system ranges from 2kw to 4kw. Air conditioning doesn t have to be your motive for going solar.

It works the other way as well. The short answer is the number of solar panels depends on which solar panels and air conditioner you have. This is also assuming of course you have a lot of battery power too. So to power a 13 500 btu air conditioner 1 500 watts of solar panels is the minimum required.

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. This is assuming you are considering using 12 volt rv grade panels. So if you decide to power an air conditioner or try and break even on a ashp it is going to use up the vast majority of your solar energy. You will need at least 1 800 watts of solar panels to run your rv air conditioner.

For instance rather than having at least 300 ah it would need at least 700 ah. This allows me to run the ac full blast to keep my house nice and cool. The advantage of solar powered air conditioning. If you prefer higher efficiency 350 w panels the number would be reduced to 9 to 10 panels.

Even with the air conditioner on high my solar panel system still makes enough power to add 2 000 watts into the batteries. The battery bank is required to be signifcantly larger in capacity without sunshine. Most boondockers have between 200 to 400 amp hour battery banks. A few factors determine how many solar panels you will require to run an air conditioner.

When it s hottest and the sun is shining the brightest i can make lots of power. So we ll assume these to give you an idea. How much you use the air conditioner.