Zapper77
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I think EPS needs to be on.
Edit to say - I think solar is the only charging method that works when EPS is off. (I Could be wrong)
6000XP Quick Charge - EPS Switch must be on for AC charging
- Thread starter Tripplett
- Start date
Edit to say - I think solar is the only charging method that works when EPS is off. (I Could be wrong)
Oh good Lord, that was it. That doesn’t make a whole lot of sense to me but whatever.
I don’t turn it on when I don’t have a load because of the drain. But if I want to prepare for a storm I’ll remember to flip it on first.
Connections to the house loads and breakers will happen tomorrow.
I don’t turn it on when I don’t have a load because of the drain. But if I want to prepare for a storm I’ll remember to flip it on first.
Connections to the house loads and breakers will happen tomorrow.
Zapper77
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Yea that'd be a good amendment for the manual. Actually I've seen a few errors and other things in the manual that need updating.
Zapper77
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Can you edit your main post title to include. "EPS Switch must be on for AC charging"
That might help someone in the future, if they have a similar issue.
Zapper77
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Thank You.
Your first post include a screenshot. If you look at the same screen now does it indicate that EPS is on?
Zapper77
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EG4_Jarrett
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Good catch @Zapper77 I will make sure to pass the information along!
Zapper77
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Zapper77
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52.8v seems a little low for 94%, Try to manually charge to 56v or 56.4v
When it got to 100% solar stopped coming in. So I plugged in the Tesla and set it to 8 amps. But I can stop that and just let them top balance till the storms get here in 3 hrs. I noticed when the inverter showed 100% one LL-s showed 100% and the other one was 98% even though both said the same voltage.
Zapper77
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Do you recall the voltage?
Zapper77
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That might be it.
No, but I'm playing around with the "AC first" setting now so I set that to take the load for an hour - worked great. So I'm slowly bringing it back up to 100% by EOD and will let you know.
What should the V be for these two LL-S's when at 100%? Breaking out the manual now...
Zapper77
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Anything over 55v is sufficient.
100%
53.8 Vdc
BMS Limit Charge: 10 A
BMS Limit Discharge: 200 A
BMS Charge: Forbidden
BMS Discharge: Allowed
BMS Force Charge: OFF
So now I'm just letting it top balance I guess? Solar dropped to just going to load. This is usually my peak solar time of day.
When I started the system up I did so with battery comms. I didn't set any battery settings in the inverter other than to set setting 3 to Lithium and 0=EG4, it pulled everything else from the batteries themselves. Actually I don't even see where to tell it to charge up to 56v unless I set it to lead acid first.
53.8 Vdc
BMS Limit Charge: 10 A
BMS Limit Discharge: 200 A
BMS Charge: Forbidden
BMS Discharge: Allowed
BMS Force Charge: OFF
So now I'm just letting it top balance I guess? Solar dropped to just going to load. This is usually my peak solar time of day.
When I started the system up I did so with battery comms. I didn't set any battery settings in the inverter other than to set setting 3 to Lithium and 0=EG4, it pulled everything else from the batteries themselves. Actually I don't even see where to tell it to charge up to 56v unless I set it to lead acid first.
Last edited:
Zapper77
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Quickest way that I've found.
Change to lead battery type.
Bulk 56
Float 56
Max charge amps 10.
Let it stay on utility for a few hours.
