How Much Solar Panel Do I Need For My Rv

When sizing your rv solar system if your ideal solar calculations call for 3 solar panels but your roof space only allows for 2 panels.

How much solar panel do i need for my rv.

While this is not entirely false it is a mistake to think of solar panels in that capacity. How many solar panels do i need for my rv. I wish there was any easy formula that said a panel like a 100 watt panel would produce x amp hours of usable power per day but i can t. If you want to run your rv air conditioner on solar and battery remember that a typical rv air conditioning unit outputs 15 000 btus of cooling power.

You will either need to reduce your off grid loads or add a portable solar panel to increase your total wattage. A 100 watt solar panel produces approximately 6 amps per hour in direct summer sun without clouds. These ac units generally require about 3 500 watts of power just to start up and then about 1 500 watts just to keep running. How many solar panels do i need to run my rv ac.

Green energy has been gaining popularity and many people prefer solar power as an attempt to reduce their carbon footprint solar panels are also a good choice if you want to get rid of the noisy generators or simply need an additional power source. The primary purpose for solar panels on an rv is to recharge your battery bank when not connected to shore power or generator. What the sun will provide. Assuming we get 5 hours of direct sunlight we know a 100 watt solar panel will produce 30 amp hours per day.

For our experiment 5 hours of direct sunlight without clouds x 6 amps generated per hour 30 amp hours per day that the solar panels are generating to. How much solar power do i need for my rv many rvers have been scratching their head around this question. Hello there i m steven yes i have two 800 watt solar panels on my rv for the lights and refrigerator and coffee makers is this ok to run on my 1976 dodge sportsman layton rv motorhome runs good don t need know work on it i just hook up the solar panel and i m happy this is my house ok i live in it just remember i m steven and i love rvs ok now. I was looking at 300w panels maybe 2 to help not have to run generator as much.

290 thoughts on how much solar do i need on my rv. It is not uncommon for a new neighbor to walk over and ask about our. Solar living is easy in monument valley utah. Having four big solar panels attached to the roof of our trailer attracts a bit of attention when we pull into most campgrounds.

Home while we roam september 25 2019. Hello james i have a 45 renegade motorhome and want to install solar we do a lot of dry camping in glamis ca sand dunes for 4 8 days at a time. How much solar do i need on my rv.