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Adding a 2nd 100 AMP charger

ro32901

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Feb 2, 2022
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I have a 824AH SOK lithium battery bank in my RV that is being charged by a Magnum inverter/charger charging at 100 AMPS.I would like to add a 2nd 100 AMP charger so I can charge faster. Can anyone tell me if this will work or would there be confusion between the 2 chargers and cause a problem?
 
I have a 824AH SOK lithium battery bank in my RV that is being charged by a Magnum inverter/charger charging at 100 AMPS.I would like to add a 2nd 100 AMP charger so I can charge faster. Can anyone tell me if this will work or would there be confusion between the 2 chargers and cause a problem?

 
I have three SCCs and one AC to Dc converter to charge my RV.

The only thing to watch for is max charging for all systems on does not exceed ratings. I can charge at a theoretical 145 amps and wires, bus bars, batteries, switches, etc are rated for that.

I’m in familiar with your inverter, but my house has an Outback. The Outback has a way to track its power so adding an external source may throw that algorithm off.
 
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