Fixed and portable solar panels

[Travelmonkey]

I have been reluctant to install fixed solar panels to the roof of my travel trailer (risking leaks, damaging something).  I have been using a Renogy 100W suitcase solar panel successfully.  I recently purchased a pair of panels for my roof and plan to install later this summer connected to Victron charge controller mounted inside my trailer.  Are there any issues using both systems simultaneously?

 

[jimindenver]

It is fine as long as both systems are set alike and see the same voltage at the bank.

 

[Gypsy Freedom]

yes, they will be fine. the battery does not know or care where the charge source comes from.

there will be no damage even if the 2 controllers have slightly different voltage set points.

with different set points, the only thing that happens is the charger/controller that has the lower set point will think the battery is full and stop charging before the other controller. but that will only affect a slight loss of performance.

of course, like always, having the right settings will get you the most out of your panel investment

kudos on using the victron. great controller

 

[Travelmonkey]

Thank you both.