Found my stored boat
with low batteries
. The TS MPPT
controller was not working.
I hooked up my laptop
and found a RTS fault. (Remote Temperature Sensor ).
I disconnected the RTS wires and shut down both input and output. When I power it back up, I still get the red flashing, solid yellow and green flashing lights and no output.
I switched off and then on, the input and output a few times, trying solar
first and battery
first with no difference. I also held the button in for 20 seconds but nothing changes.
Am I missing something or is it toast.