Use Solar Panel To Keep Motorhome Battery Charged

No you cant use solar panels to run your appliances directly.

Use solar panel to keep motorhome battery charged.

You first must calculate how much power you used so you know how much you need to replace. Ensuring your motorhome s battery is charged while it is in storage is a good way to prolong its life. In a simple assembly one can simply put the panels on top of the rv and get them hooked directly to the battery via a controller to get them charged. Charging the rv batteries using solar panel.

As soon as you plug your rv in at the campground it will start charging your battery and keep it charged. A typical solar panel in full sun will produce around 22 volts which is obviously too high for a 12 volt battery the regulator s job is therefore to reduce this to a safe charging level. Your heater will be rated in watts or amps. That s a common misconception about solar panels in rv.

The rv battery charges in several ways. Yes rv batteries can be charged using solar energy or solar panels. Multiply that number by the estimated number of hours the heater ran and you will have your baseline number. So your battery will need to be properly charged first in order for this to do its job properly so keep that in mind now as far as connecting this to my rv it really could not have been any easier you simply connect it to the cigarette lighter and place the solar panel on the dashboard and that is that.

The short answer is yes a solar panel can be used to charge a rv battery. So far the power has come from the sun through your motorhome s solar panels down to your rv s solar battery charger controller and is now waiting to be used stored up in your batteries. We re close to being able to make that smoothie or dry our hair. Before you think about using solar panels you will need to work out how much power is drained from the battery.

Any solar or wind powered generator will need a regulator to control the charge going into the battery. And its easier than most people think. However there s one last complication. Most batteries can store 75 amps.