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jerrylcaldwell avatar image
jerrylcaldwell asked

When using the charge current control assistant is the charge amperage limited to 90 or can it be set to the max of 120 on a MultiPlus 3000/120/12

I am using charge current control" assistant to turn my charger on and off. I see any value above 90 amps goes red when entering the setting. I have 3 106 AH batteries so my max charge rate can be 120 amps. Am I limited to 90 amps when using the assistant?

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kevgermany avatar image
kevgermany answered ·

In the basic multi settings is an input current limit which controls AC in. This may be too low.

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jerrylcaldwell avatar image jerrylcaldwell commented ·

My RV only has a 30 amp system so the AC input is limited to 30 amps. I normally have the dc charge amps set to 120 and it has never been a problem. I noticed any value above 90 in the charge current control" assistant shows red, so curious as to why.

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kevgermany avatar image kevgermany ♦♦ jerrylcaldwell commented ·
Usually in VE configure, changed, but unsaved settings change to red. Saving moves them back to black. I'm not sure if this applies to your assistant.

I hope you're not going to pump 120A into 318Ah of lead acid.


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jerrylcaldwell avatar image jerrylcaldwell kevgermany ♦♦ commented ·

No, 120A into 618AH of lithium iron phosphate. 40A for each 206AH battery.

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kevgermany avatar image kevgermany ♦♦ jerrylcaldwell commented ·
Did saving do the trick?
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jerrylcaldwell avatar image jerrylcaldwell kevgermany ♦♦ commented ·
Yes it did. Thanks for the input.
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