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