How Many Solar Panels Needed For Rv

This is also assuming of course you have a lot of battery power too.

How many solar panels needed for rv.

This is assuming you are considering using 12 volt rv grade panels. The more ah you have the more solar panels you ll need. 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. Reality is you only need as many panels as your batteries are able to store and your usage warrants.

A big misconception with rv solar is that you need 500 600 or 900 watts of solar for it to be worth it. You will need at least 1 800 watts of solar panels to run your rv air conditioner. This equals thirty amp hours a day meaning you would need two one hundred watt panels to fully recharge your rv. How much solar power do i need for my rv.

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. 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. 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. Our final personal determination.

The number of solar panels needed for rv boondocking depends on how many batteries you have to keep charged. You ll need to add up the total amp hours ah your batteries are capable of holding. How many solar panels you need or how big it needs to be depends on how big your battery is.