So, I've been trying to figure out why the heck my factory solar is no longer working.
Panel on sunny day, zero amps:
Pic of the charge controller under the sofa and under the battery bus:
So, not sure why the charge controller green LED is lit on "full"?
The CAT 5 cable under the LED goes to the solar control panel in the kitchen.
Here is the solar wiring diagram:
The red and yellow wires going into the charge controllers have in-line fuses, both are labeled 1 AMP, not 10 AMP like the diagram shows.
I am also a bit confused as the diagram shows a fuse up in the electrical junction box under the solar panels, on the yellow wire? But there is a fuse on the yellow wire down by the charge controller... Not sure if they just relocated it, added a second fuse or what the heck.
Both fuses on the red and yellow wires immediately leading into the charge controller were not blown.
The only thing I can think of is that the fuse up on the roof (if it exists) in the junction box blew for whatever reason, too much sun? lol. Or the charge controller is bad... I guess I will have to get out the multimeter and start probing. I'd hate to take the trailer into a service shop and long drive just for this, looks fairly simple system. I just hope one of the wires didn't fray and short out inside the walls/ceiling, that would suck!