For system integration, the manual details the via the built-in RS485 port, enabling centralized control from a PLC, SCADA system, or computer. This setup allows for remote monitoring of operating status, fault information, and various real-time data points.
Dictates how many solar panels you can connect in a series. Jte Inverter Manual
| Fault Code | Typical Description | Common Causes | Recommended Actions | | :--- | :--- | :--- | :--- | | | Overcurrent during Acceleration | Load too heavy; Acceleration time too short; Motor short circuit | Increase acceleration time (P0.17); Inspect load and motor wiring | | E-11 / UV | DC Bus Undervoltage | Input supply voltage too low or unstable; Power component failure | Check input voltage level (should be >305V); Verify fuses/circuit breakers | | E-12 / OV | DC Bus Overvoltage | Deceleration time too short, causing regenerative energy; Braking resistor issue | Increase deceleration time; Enable overvoltage stall prevention (P5.02); Install a braking resistor | | E-15 / OH1 | IGBT Overheat | Ambient temperature too high; Cooling fan failure; Overload | Clean heat sink and vents; Check if the cooling fan is running; Reduce load | | OL2 / OL3 | Inverter Overload | Output current has exceeded the inverter rating; Heavy load | Check if motor load is stuck or jammed; Increase inverter capacity | For system integration, the manual details the via
Units can go into "dormant" mode during weak light (sunset) and automatically "wake up" at sunrise or when water levels shift. | Fault Code | Typical Description | Common