How Many Solar Panels Do You Need To Run An Rv

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

How many solar panels do you need to run an rv.

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. 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. This equals thirty amp hours a day meaning you would need two one hundred watt panels to fully recharge your rv. 213 watts of solar x 6 hours 1280 watts of stored power key takeaway estimate 200 watts of solar panelsper 100 amp hours of useable batterycapacity 100ah lithium or 200ah agm.

Our final personal determination. By this estimate we ll need about 2 500 watts of solar panels just to break even on the ac unit s consumption. 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.

This doesn t include the solar power needed to run anything else in the rv. This is assuming you are considering using 12 volt rv grade panels. You will need at least 1 800 watts of solar panels to run your rv air conditioner.