Hello all,
I have 2 LiPO 48v 200ah batteries in parallel with a 2 Growatt SPF 5000 ES Inverters in parallel.
Inverters shut down with Error The battery voltage/SOC is too low. Technician has been in and we traced the fault to Low DC Voltage been set to 42V rather than 47V. So Inverter failed to cut off before battery fully discharged. This was in the middle of a power outage.
System has been reset and now on Float charge. However, 1 battery is at 58.7V and the other 56.6V. Supplier has indicated they will look into it. I however need to know if this is major issue and if I should be pushing for a replacement. Whole system is less 6 months.
Would appreciate any feedback on how problematic this is and what can be done.
Please see attached picture.
I have 2 LiPO 48v 200ah batteries in parallel with a 2 Growatt SPF 5000 ES Inverters in parallel.
Inverters shut down with Error The battery voltage/SOC is too low. Technician has been in and we traced the fault to Low DC Voltage been set to 42V rather than 47V. So Inverter failed to cut off before battery fully discharged. This was in the middle of a power outage.
System has been reset and now on Float charge. However, 1 battery is at 58.7V and the other 56.6V. Supplier has indicated they will look into it. I however need to know if this is major issue and if I should be pushing for a replacement. Whole system is less 6 months.
Would appreciate any feedback on how problematic this is and what can be done.
Please see attached picture.