How to troubleshoot EPS connection fault on EG4 Inverter?
- JjohnsonlauraSep 2, 2025
To troubleshoot an EPS connection fault on your EG4 Inverter, check if the inverter and AC connection are installed correctly.
How to troubleshoot EPS connection fault on EG4 Inverter?
To troubleshoot an EPS connection fault on your EG4 Inverter, check if the inverter and AC connection are installed correctly.
How to fix PV short on EG4 6000XP Inverter?
To resolve a PV short on your EG4 Inverter, check the PV connections for a short circuit.
What causes 'Bus voltage too high' error on EG4 Inverter?
A 'Bus voltage too high' error on your EG4 Inverter can occur if the PV input voltage exceeds 480VDC. Verify the PV input voltage.
What to do if my EG4 6000XP has a UPS output short circuit?
If your EG4 Inverter indicates a UPS output short circuit, first check if the load has a short circuit. If there is no short circuit, turn the loads off and reset the system.
Why is the PV voltage too high on my EG4 6000XP?
If your EG4 Inverter shows that the PV voltage is too high, it could be because the PV input voltage is greater than 480VDC. Check the PV input voltage.
What to do if my EG4 Inverter shows 'Temperature too high'?
If your EG4 Inverter displays a 'Temperature too high' error, it means the internal temperature is too high. Turn the inverter off for at least 10 minutes, then restart the system. If the error continues, please contact the distributor.
How to resolve sync trigger signal lost in EG4 Inverter parallel system?
To resolve a sync trigger signal lost in your EG4 Inverter parallel system, ensure the CAN paralleling cables are connected to the proper ports between inverters.
General safety instructions for inverter installation and operation.
Critical safety warnings and precautions for handling the inverter.
Overview of system connections including PV, battery, AC, and generator.
Details on connecting the Photovoltaic (PV) system to the inverter.
Specific instructions for connecting PV modules to the inverter.
Guidance on sizing PV strings for optimal performance and safety.
Step-by-step guide for safely wiring the PV connections to the inverter.
Instructions for properly connecting the battery cables to the inverter.
Instructions for properly connecting the battery cables to the inverter.
Detailed procedure for making AC connections to the inverter.
Information on connecting multiple inverters in parallel.
Step-by-step guide for safely starting up the inverter.
Step-by-step guide for safely shutting down the inverter.
Lists common error codes, their definitions, and troubleshooting steps.
Lists common warning codes, their definitions, and troubleshooting steps.
| Nominal DC Voltage | 48V |
|---|---|
| Maximum DC Voltage | 500V |
| Maximum Continuous Output Power | 6000W |
| Frequency | 60Hz |
| Model | EG4-6000XP |
| Peak Power | 12000W |
| Protection Features | Over Voltage, Over Load, Over Temperature, Short Circuit |
| Cooling | Fan |