Connect multiple portable solar panels?
We have a portable 100W panel from Renogy that comes with a built-in controller. Two cables go to the battery connect on the RV. How hard is it to connect a second 100W panel? I assume we'll ...
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Probably best to buy a second panel with controller and run both sets of wires to the battery.
Otherwise you'll need to access the controller input wires to connect the second panel. Panels should be identical and the controller has to be spec'd for 2 panels and you may void any warranty.
Very common to connect panels in parallel, series or series parallel with 2 wires going to an appropiate controller.
Otherwise you'll need to access the controller input wires to connect the second panel. Panels should be identical and the controller has to be spec'd for 2 panels and you may void any warranty.
Very common to connect panels in parallel, series or series parallel with 2 wires going to an appropiate controller.
