From there you can clamp on or hard wire to the battery in the rv.
Portable vs fixed solar panels.
The advantage of portable panels is that they are more efficient run cooler as they have a better air flow and you don t have to park under the full sun.
The advantage of a fixed panel is that it is set and forget and less prone to theft.
We never have to spend time moving panels around and if you oversize your fixed panels then you should be in the same situation.
Use australian sun with trayon australian made campers here at trayon we have incorporated a couple of different solar options into our slide on camping setups.
For us the conclusion is very simple.
Fixed or portable solar panels.
You can enjoy the refreshing shade while your panels soak up those rays and you can easily adjust the panels in order to constantly achieve the best angle throughout the day.
With portable panels you re not limited to parking in the blazing sun.
Second you have to set them up when you arrive and store them when you travel.
The portable kit s have built in pwm charge controller s so you don t have to wire to one.
Of course portable panels have their disadvantages.
For intensive camping setups a 200w 12v solar panel might be needed or you can have a 120w solar panel plus one or two portable solar panels.
Shop fixed panels portable solar panels pros.
Fixed panels are also much harder to tilt as the sun moves be prepared to climb on top of your rv several times a day and if you park in the shade they won t work as effectively.
Now on the other hand a fixed solar kit can charge your battery continuously while in the sun.
You can also pack the portable panels away when you come home.