S
Sandra ThomasAug 30, 2025
How do I resolve Warning 417 on my Growatt MID 15KTL3-XH?
- WWendy FowlerAug 30, 2025
If your Growatt Inverter displays Warning 417, restart the inverter. If the error message persists, please contact Growatt support.
To Next PageTo Next PageHow do I resolve Warning 417 on my Growatt MID 15KTL3-XH?
If your Growatt Inverter displays Warning 417, restart the inverter. If the error message persists, please contact Growatt support.
What should I do if my Growatt MID 15KTL3-XH shows Warning 422?
If your Growatt Inverter displays Warning 422, restart the inverter. If the error message persists, please contact Growatt support.
What should I do if I see Warning 423 on my Growatt Inverter?
If your Growatt Inverter displays Warning 423, restart the inverter. If the error message persists, please contact Growatt support.
What should I do if my Growatt Inverter is showing Warning 425?
If your Growatt Inverter displays Warning 425, restart the inverter. If the error message persists, please contact Growatt support.
What should I do if my Growatt Inverter is showing Warning 426?
If your Growatt Inverter displays Warning 426, restart the inverter. If the error message persists, please contact Growatt support.
What should I do if my Growatt MID 15KTL3-XH Inverter is showing Warning 427?
If your Growatt Inverter displays Warning 427, restart the inverter. If the error message persists, please contact Growatt support.
What should I do if my Growatt Inverter is showing Error 204?
If your Growatt Inverter displays Error 204, after shutdown, check the inverter terminal and then restart the inverter. If the error message persists, please contact Growatt support.
How do I resolve Error 305 on my Growatt Inverter?
If your Growatt Inverter is showing Error 305, check whether the output load is out of range and reduce the load if necessary. If the error message persists, please contact Growatt support.
What to do if Growatt Inverter shows Warning 503?
If your Growatt Inverter is displaying Warning 503, check if the voltage of the battery is within the specified range and also check the connection of the battery. If the error message continues, please contact Growatt support.
General| Model | MID 15KTL3-XH |
|---|---|
| Rated Power | 15000 W |
| Max. DC Input Voltage | 1100 V |
| Nominal AC Power | 15000 W |
| Total Harmonic Distortion | < 3% |
| DC Connection Type | MC4 |
| Protection Class | I |
| Topology | Transformerless |
| Input Voltage Range | 200-1000 V |
| MPPT Voltage Range | 200-1000 V |
| Rated Output Power | 15000 W |
| Nominal AC Voltage | 230 V |
| Output Voltage Range | 180 V - 280 V |
| AC Voltage Range | 340 V - 480 V |
| Nominal Grid Frequency | 50 Hz / 60 Hz |
| Power Factor Adjustment Range | 0.8 leading to 0.8 lagging |
| Operating Temperature Range | -25 °C - +60 °C |
| Number of MPPT | 2 |
| Number of MPP Trackers | 2 |
| Max DC Input Current per MPPT | 20 A |
| Max. Input Current per MPPT | 20 A |
| Cooling Method | Smart Air Cooling |
Provides an overview of Growatt series hybrid inverters, detailing their design, capabilities, and key features.
Specifies the requirements for qualified and trained personnel authorized to perform electrical connections and operations.
Outlines critical safety instructions, warnings, and precautions for the installation, operation, and maintenance of the inverter.
Details the fundamental requirements for installing the inverter, including structural, environmental, and clearance needs.
Lists crucial precautions related to electrical connections, including high voltage and static electricity hazards.
Provides instructions and safety warnings for connecting the AC side of the inverter, including cable specifications.
Details the procedures and safety measures for connecting the DC side of the inverter, including PV module connections.
Describes the importance and method of grounding the inverter for safety and system protection.
Details the step-by-step procedure for safely powering on the inverter and its associated components.
Explains how error messages are displayed and the information needed for Growatt technical support.
Lists various system warnings, their descriptions, and recommended troubleshooting steps.
Details specific system error codes, their descriptions, and the corresponding troubleshooting actions.
