How Many Solar Panels Needed For Rv

Our final personal determination.

How many solar panels needed for rv.

How many solar panels you need or how big it needs to be depends on how big your battery is. This equals thirty amp hours a day meaning you would need two one hundred watt panels to fully recharge your rv. 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. For our specific power demands we need one 100 watt portable solar panel to recharge our rv batteries during our boondocking camping trips under normal conditions.

This is assuming you are considering using 12 volt rv grade panels. The more ah you have the more solar panels you ll need. You ll need to add up the total amp hours ah your batteries are capable of holding. How much solar power do i need for my rv.

A big misconception with rv solar is that you need 500 600 or 900 watts of solar for it to be worth it. The number of solar panels needed for rv boondocking depends on how many batteries you have to keep charged. Most solar panels feature one hundred watts of power and are capable of producing about six amps for each peak sun hour. The general rule of thumb is that a 100 watt solar panel can produce about 30 amp hours per day so you can use this guideline to determine about how many panels you need.

You will need at least 1 800 watts of solar panels to run your rv air conditioner. Tips for estimating rv solar panel needs although actual output may vary based on the factors mentioned above you can get yourself to a ballpark figure using a couple of tips. Reality is you only need as many panels as your batteries are able to store and your usage warrants.