DesertMiner

10 hours ago, sclord2002 said:

I did find where applying 12 volts to PA19 of the VECU will allow control  of the fan without triggering any codes that could result from some other fan control methods.

Did you try it....? What were your results?

A/C “high” pressure switch sends info to the ECM to “turn on/off” the fan. Might be low on  freon.

Car tires?

Might be “seen” by more folks over on the HDT forum. 

What state are you looking at?

Any chance to try another tow vehicle?

Glenn just copy Mr. Dixon’s set up and be done.  You are driving yourself crazy ! Everyone on FB will tell you their setup is the Best! 

Google “4 door volvo truck”. 

New tires.....? Hmmmmm

Not Brad....,but he is tandem.

Read above a couple of posts and you can read about a possible replacement.

Interesting videos showing the “guts” of some of the different lithium batteries,,,,,?
 

https://m.youtube.com/playlist?list=PL7bvIB2TPsCjs5Fol7oDwE0k40bpXZBQs

1 minute ago, GlennWest said:

How would I power both legs with a single 5k Victron? 

AM Solar PSS would do it. Remember the 5K is really only 4K continuous. 

Yep... I can run both roof top A/C’s the microwave and the water heater. That’s about 5k watts. Battery capacity is my only limitation. I don’t usually run all at the same time and usually only run the water heater when needed for showers or washing dishes or clothes. The A/C’s are usually only to cool down after a long drive. I have run the A/C’s for up to 6 hrs. MW runs for short bursts during the day. The residential fridge is on all day and it pulls about 75 watts when running. My system is pretty small by some standards... only 2400 watts of solar and a 400 AH BB setup at 24vdc. We manage our usage according to our capacities. 

Thanks

I've seen the FB posts

I have  Multis (24/3000-70--120) running in split phase and I power everything in my rig!  No issues (including 2 15k AC's) I updated from a single multi running through the AM Solar PSS and it worked well. I wanted more available inverter power and needed the option of using a 2K genny when required. This allows me to set the input current as low as 7.5 amps so I don't overload the genny. Too bad you can't get by with one 5K Quattro 120 and a 3K 240 unit.  Sure would be easier!  

Too bad.... that info is a bit slanted! 
What site were you on when started the chat.

Not my video but the cable is advertised at 39 feet from the camera to the “antenna  box”. 
 

https://www.haloview.com/haloview-7-720p-wireless-range-dominator-system-rd7-max.html

Glenn who did you talk to at Victron?

You can add a “split phase “ output transformer to convert 30 amp single phase input power. Use a separate shore plug and add a transfer switch. It’s been done 

Glenn

This  Is a system similar to what you are planning to.... less solar and different type battery but its pretty impressive. 
The owner is a super good guy and if you reach out to him he’ll be more than happy to talk to you about it’s capabilities. 
 

https://m.facebook.com/nathan.w.galvin/albums/3039085952982213/

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Please post the AM Solar info you are quoting,

Time to dig into the Victron manuals to help you understand what you have installed and how it works individually and as a “system”.

https://www.victronenergy.com/inverters-chargers/multiplus-12v-24v-48v-800va-3kva

Victron has a pretty extensive product line. What are you planning to use the 240 for?

Propane fridges use more dc amps then you might think. Somewhere “north” of 3 amp/s while running.