First you lose the constant charging of fixed solar panels.
Portable vs fixed solar panels.
The advantage of a fixed panel is that it is set and forget and less prone to theft.
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.
We never have to spend time moving panels around and if you oversize your fixed panels then you should be in the same situation.
Fixed or portable solar panels.
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.
Second you have to set them up when you arrive and store them when you travel.
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.
The portable kit s have built in pwm charge controller s so you don t have to wire to one.
We love that our installed solar panels are charging on our camper whenever the sun is shining.
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.
For us the conclusion is very simple.
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.
From there you can clamp on or hard wire to the battery in the rv.
Of course portable panels have their disadvantages.
With portable panels you re not limited to parking in the blazing sun.