Their own videos show they have no clue what they are doing, plus they are hostile to customers, can't think of any reason to support their business.
But I get your joke!
I have a touch over 5000 watts of solar on a Victron 250/100 at a 24v battery voltage, almost 2x over paneled.
I can't comment on the Tracer charge controllers but high quality stuff like Victron will limit itself accordingly.
Data point:
I have a 5s3p @305 watt panels aimed south on a single 250/100 for the past 3 years, not an issue yet, 48v.
I believe the 250/100s limit is 70amp input and will self regulate on the output.
I couldn't find anything higher than 33 on Mitsubishi's site, but did find this Carrier which claims 42SEER:
https://hvacdirect.com/9-000-btu-42-seer-wall-mounted-carrier-mini-split-infinity-series-single-zone-heat-pump-40mphaq09xa3-38mpraq09aa3.html
I only paid $1500 each for my 33SEER Mits...
I have 3 of these units, work great and the guy that makes them is very attentive if you have any issues or requests. He also has an active forum which helps and the documentation portal is top notch.
Slightly off topic but does anyhow have any mower blade motor specs? Like RPM, kW etc? I'd like to build a finish mower pull-behind and either buy some factory motors/controllers or have a basic understanding of how powerful they need to be.
https://www.hotspotenergy.com/solar-air-conditioner/
Still have to pull a vacuum on the unit above, I have not seen the above model available with precharged quick connect line sets.
I really need to go back through all of my issues with these guys. Not terrible but definitely have significant room for improvement, 75% might be about right.
Victron makes great stuff and their forums are the place for help, along with here.
If it's truly fried (note it has a 5 year warranty) and suits your needs i'd replace it like and kind.
Give the two screenshots above (assuming they were taken at the same time) the battery voltage is at the absorption charge set point voltage, so it's not going to charge further. And assuming i'm reading it correctly with the window in the way the EQ charge voltage is set incorrect at 54.8V.