Do I Need A Solar Panel For My Motorhome

The number of solar panels you need on your rv roof will also depend on how heavily you use the electricity you re generating.

Do i need a solar panel for my motorhome.

That s the equivalent of a 100 watt to 400 watt solar charging array feeding into a 240 ah battery bank for example. 290 thoughts on how much solar do i need on my rv. If you buy an rv that is pre wired for solar chances are you or your installer will want to redo the wiring anyway to better satisfy power capacity and rating requirements. Lead acid batteries need to be regularly brought up to a full charge to maximize longevity.

What rv manufactures often do is to pre wire an rv for solar and call it solar ready. My rv is pre wired for solar how do i add the solar panels. John september 15 2020 at 2 00 pm. 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.

Frequently asked questions many rvs today come pre wired for solar but what does this mean. Assuming we get 5 hours of direct sunlight we know a 100 watt solar panel will produce 30 amp hours per day. To do that rv solar experts recommend the solar panel output to battery ah ratio stay between 5 1 to 2 1. If you get a qualified technician they will advise you on what you need and help you fix properly.

The overall program for pre wiring an rv with the equipment to add solar panels came from the need to create an easy path for the wire to run all the way to the battery during construction. However generally speaking most rvers travel with between one and three 100 watt solar panels which can generate approximately 6 amps per peak sun hour on average or around 30 amp hours daily. 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. A 100 watt solar panel produces approximately 6 amps per hour in direct summer sun without clouds.

I was looking at 300w panels maybe 2 to help not have to run generator as much.