Wildcard442
New Member
- Joined
- Dec 5, 2022
- Messages
- 17
Hello, I have 2 48v EG4 LL-S batteries connected to an EG4 6000xp and 10x 315w solar panels.
Currently the batteries' SOC is out of sync. One shows 75% and the other 67% (When looking at the display on each battery, while batteries are discharging about 10 / 12 amps. Discharge rate was different between the two).
It stays like this even after multiple full charge cycles. Inverter will report 100% charge.
This is purely off grid. Solar is the only thing charging. (I do have an 18a charger I could hook up if needed)
Do you know what would cause this and how to fix? They are wired like the attached below (ignore part about 12v, they are 48v)
Should i just disconnect and charge each seperately to 100%?
What could cause this, maybe loose cables between them? The inter connect cables (between batteries) are 2awg, and the cables to inverter are 1/0awg.
Will this cause any long-term issues (ie premature wear/degradation, etc.) if this continues.
Thanks!
(Edit: the batteries are -S not -V2)
Currently the batteries' SOC is out of sync. One shows 75% and the other 67% (When looking at the display on each battery, while batteries are discharging about 10 / 12 amps. Discharge rate was different between the two).
It stays like this even after multiple full charge cycles. Inverter will report 100% charge.
This is purely off grid. Solar is the only thing charging. (I do have an 18a charger I could hook up if needed)
Do you know what would cause this and how to fix? They are wired like the attached below (ignore part about 12v, they are 48v)
Should i just disconnect and charge each seperately to 100%?
What could cause this, maybe loose cables between them? The inter connect cables (between batteries) are 2awg, and the cables to inverter are 1/0awg.
Will this cause any long-term issues (ie premature wear/degradation, etc.) if this continues.
Thanks!
(Edit: the batteries are -S not -V2)
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