guybarth

Well, I haven't had success accessing the parameters of the batteries in order to change/increase the charge current limits. Below I...

Was able to get ahold of the manual finally. Sure enough, the default charge current limit is .15C. Now I need to figure out to obtain...

Yes, this is all making sense with the boost voltage thing that others have pointed out. That said, my inverters and charger...

All makes sense, thank you for all the help!

Okay, thank you for the detailed answers. For a follow-up to question 2) I understand that the curve may be different then shown on...

I checked the current limit set in the BMS device have below the right rack. It says the current limit is .20C10 ( image below). Next...

I will ask the installer, but I don't think he will know the answer, and also I think based on the charge curve shown on the data sheet...

I don't think the wire sizing/type is the primary culprit of my limited battery charge rate. I have been charging the batteries...

Hello, I think the 56v is just coincidental, but I will confirm on another day when the installer can remind me how I adjust the maximum...

I have 2022 models, see stickers below:

I did some tests with the 24k Generac running. As you can see, I had an AC load of 10k, the generac was at 15k and charge rate was 56v...

I hear you and I'm not knowledgeable enough to say differently, but if you look at the charge curve, the voltages reported by the BMS...

I just got 10 minutes of good sun, but not long enough for me to capitalize on it. I got two screen shots, one at the maximum charge...

I will check this when we have full sun for at least 30 minutes, but I don't think the cables have been getting excessively hot.

I don't think the BMS is the issue because the fact is that the batteries are not full. This delta in voltage is true even when the...

No, it is only about 55% during the measurements I'm taking right now.

Okay, I just did a check with a good amount of sun. Dashboard reporting 56v, charge controller 1 read 56.3v, battery terminals read...

I haven't tested the voltage at the charge controllers yet, but I will try in the next few days.

Okay, so if the battery terminals are reading 56v while charging (which is the set maximum charge voltage), and the battery cells are at...

Roger that, I only did a short test with the maximum charge voltage set to 60v, and it only took about 30 seconds to get an alarm on the...