Check the inverter rating on the solar generator then how many watts the air conditioner requires.
How many solar panels for air conditioning.
The higher number of watts per panel the less of them you ll need to generate your full electricity needs.
Solar panels come in a range of sizes.
The advantage of solar powered air conditioning.
No batteries are required as energy is also used from your ac home electrical energy provider.
This is also assuming of course you have a lot of battery power too.
How much you use the air conditioner.
It depends on what solar generator and air conditioner you want to pair.
Number of panels additional watts needed watts per panel.
When it s hottest and the sun is shining the brightest i can make lots of power.
One solar panel produces about 1 24 kwh per day.
A number of larger consumer products or add ons can significantly change your annual kilowatt hour requirements and thus can greatly impact how many panels you will need.
Determine how many solar panels you ll need.
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.
This is assuming you are considering using 12 volt rv grade panels.
This allows me to run the ac full blast to keep my house nice and cool.
A single solar panel is going to charge your batteries much too slowly you ll use up the stored electricity faster than the solar panel can charge them again.
So we ll assume these to give you an idea.
The size of the air conditioner and solar panels.
Even with the air conditioner on high my solar panel system still makes enough power to add 2 000 watts into the batteries.
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 number will be the number of solar panels necessary to cover your air conditioning needs.
If you re here for the quick answer.
The short answer is the number of solar panels depends on which solar panels and air conditioner you have.
You will need at least 1 800 watts of solar panels to run your rv air conditioner.
For a fully off grid operation during the day 3 290w 375w 72 cell solar panels are recommended or a minimum of five 60 cell panels.
For example if you ll be running central air conditioning or powering a heated swimming pool in your backyard the size of your solar panel array could be drastically altered.
It can be connected to the mains to provide air conditioning when you need it.
For rvers with 13 500 15 000 btu acs the answer is most likely no.
In the example above you would need 24 solar panels to account for 80 of your average consumption 29 6 kwh daily usage divided by 1 24 kwh per panel.