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Aaron GreenSep 23, 2025
How to resolve BatUTD error on Sofar solar HYD 3000-ES Inverter?
- KKristi MahoneySep 23, 2025
To address a BatUTD error on your Sofar solar Inverter, try to increase the ambient temperature of the battery.
How to resolve BatUTD error on Sofar solar HYD 3000-ES Inverter?
To address a BatUTD error on your Sofar solar Inverter, try to increase the ambient temperature of the battery.
What to do if Sofar solar HYD 3000-ES shows GFCI OCP fault frequently?
If the GFCI OCP fault occurs frequently and lasts a long time on your Sofar solar Inverter, check whether the insulation resistance between the PV array and earth (ground) is too low, and also inspect the insulation conditions of the PV cables.
Why does my Sofar solar HYD 3000-ES Inverter show GridOVP?
The GridOVP alarm on your Sofar solar Inverter can occur because the electric grid is occasionally abnormal. The inverter should automatically return to normal operating status when the electric grid returns to normal. If the alarm occurs frequently, check whether the grid voltage/frequency is within the acceptable range. If yes, please check the AC circuit breaker and AC wiring of the inverter.
How to fix PVOVP error on Sofar solar HYD 3000-ES?
The PVOVP error on your Sofar solar Inverter means that too many PV modules are series connected in a PV string. Check whether the PV string voltage (Voc) is higher than the maximum input voltage of the inverter. If it is, adjust the number of series connected PV modules to decrease the PV string voltage to fit the input voltage range of the inverter. The inverter will automatically return to normal status after correcting adjustments.
How to resolve 'BatCommunication Flag' error on Sofar solar Inverter?
To resolve the 'BatCommunication Flag' error on your Sofar solar Inverter: * Make sure the battery you’re using is compatible with the inverter. * Ensure you’ve selected the correct battery type. * Check the communication cable between the battery & the inverter. It’s recommended to use CAN communication. * For PYLONTECH US2000 PLUS battery, and you’re using RS485 communication, the ADD DIP switch should be all down.
How to fix SDfault on Sofar solar HYD 3000-ES?
The SDfault (ID98) on your Sofar solar Inverter is normally caused by a loose SD card holder. To fix this, click and take out the SD card, press the SD card holder, and then reinsert the SD card back in.
What to do if Sofar solar HYD 3000-ES shows OVRT fault?
If your Sofar solar Inverter is showing an OVRT fault, check whether the grid voltage fluctuates greatly.
What causes IpvUnbalance on Sofar solar HYD 3000-ES and how to fix it?
The IpvUnbalance error on your Sofar solar Inverter can be caused by an incorrect PV input mode setting. Check the PV input mode (parallel mode/ independent mode) setting of the inverter and change it if it’s incorrect.
How to troubleshoot BatUTC error on Sofar solar HYD 3000-ES?
To troubleshoot the BatUTC error on your Sofar solar Inverter, try to increase the ambient temperature of the battery.
How to resolve BatOTD error on Sofar solar HYD 3000-ES Inverter?
To resolve the BatOTD error on your Sofar solar Inverter, make sure the battery is in a well-ventilated place. You can also try to decrease the max discharge (A) or/and max charge (A) to see if the problem is solved.
General| Model | HYD 3000-ES |
|---|---|
| Type | Hybrid Inverter |
| Rated Output Power | 3000 W |
| Max. DC Input Power | 4500 W |
| Max. DC Voltage | 600 V |
| Number of MPPTs | 2 |
| Max. Input Current per MPPT | 11 A |
| Nominal AC Voltage | 230 V |
| AC Voltage Range | 180-280V |
| Max. AC Output Power | 3000 W |
| Max. Output Current | 13 A |
| Max Efficiency | 97.5% |
| Efficiency | 97% |
| Battery Voltage | 48 V |
| Max. Charging/Discharging Current | 50A |
| Dimensions | 420 x 370 x 130 mm |
| Weight | 12 kg |
| Cooling Method | Natural Cooling |
| Protection Class | IP65 |
| Communication | RS485/WiFi/GPRS/Ethernet |
| Max. PV Input Power | 4500 W |
| Max. PV Input Voltage | 600 V |
| Number of MPP Trackers | 2 |
| Output Voltage | 230 V |
| Output Frequency | 50/60 Hz |
| Peak Efficiency | 97.5% |
| European Efficiency | 97% |
| MPPT Efficiency | 99.9% |
| Operating Temperature Range | -25°C to 60°C |
