Hi,
I currently residing in the PNW where solar is low during the winter months. Last night after running my heater and fridge my 2 tesla battery modules (24v system) were fully discharged (this is the first time they have ever been this low) . This morning I woke up cold with my fridge and heater turned off.
I can see the float LED blinking on my mppt charge controller which should only be blinking at a full charge so i knew something was off from that. Looking at my victron connect app i see it displaying a full voltage of 24.4v but my battery monitor shows the voltage at 19.12v
My victron battery protect also was displaying an error code of e.1 which from what i looked up says there is a short circuit and im not sure if thats true and I think that may be whats causing my mppt to not charge even though there is actually sun today.
I am completely at a lost for what to do. Its cold and the lack of energy is causing a lot of stress.
Things i’ve tried:
- ive disconnected the mppt activating the the 60 amp breaker (Amazon.com: RED WOLF 60Amp Circuit Breaker for Boat Trolling Motor Marine ATV Trailer Vehicles Stereo Audio Electronic Battery Solar System Inline Fuse with Manual Reset Switch Waterproof DC 12V-48V : Automotive) and left it off for 15 mins hoping that would be a good reset. That did nothing it just went back to float mode and is not taking the correct reading from the battery.
ive completely removed all the wiring from the battery protect and replugged them in after 15 mins and nothing happened either.
I’ve ordered alliagator clips and am waiting on them to come in tomorrow so i can try to reset the battery protect hoping that will fix the issue but im not sure if that will do it either.
I am so lost.
Please help.