To generate the stored electricity needed to run our rv air conditioner all day you d need over 340 square feet of solar panels ish plus 3600 amp hours of battery capacity and guaranteed perfect sunshine.
How many solar panels to run small air conditioner.
If you re connected to the grid and you ve got the roof space installing enough solar panels to cover your entire electricity usage including ac is a very doable task and one that.
These numbers only take into account the energy needed for air conditioning.
Using solar panels to run air conditioner units ac units use a lot of electricity but they re really no match for a well sized solar installation.
So we ll assume these to give you an idea.
Most small systems that can cool a well insulated area of 750 square metres require at least 3 60cell 250w solar panels.
When it s hottest and the sun is shining the brightest i can make lots of power.
More is needed with more clouds.
How many solar panels to run the air conditioner.
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.
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.
For example a portable ac like the honeywell 10000 btu only requires 880 watts.
All manufacturers outline exactly how many solar panels you need to generate the total wattage required for your solar air conditioner.
Even with the air conditioner on high my solar panel system still makes enough power to add 2 000 watts into the batteries.
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.
So smaller portable air conditioners or window units would be able to run on the yeti power station we looked at above.
How many watts an air conditioner uses depends not only on the btu but what kind of ac it is.
So to power a 13 500 btu air conditioner 1 500 watts of solar panels is the minimum required.
It depends on the air conditioner and how much power it needs.
How much you use the air conditioner.
This allows me to run the ac full blast to keep my house nice and cool.
So will any solar generator be able to run your air conditioner.