G
gjonesSep 16, 2025
What to do if Growatt MAX 175KTL3-X HV Inverter showing Error 402?
- JJohn StewartSep 16, 2025
If your Growatt Inverter displays Error 402, restart the inverter. If the problem continues, contact Growatt.
To Next PageTo Next PageWhat to do if Growatt MAX 175KTL3-X HV Inverter showing Error 402?
If your Growatt Inverter displays Error 402, restart the inverter. If the problem continues, contact Growatt.
How to fix Warning 400 on a Growatt Inverter?
If you see Warning 400 on your Growatt Inverter, shut it down first. Then, check the fan connection. If the issue continues, replace the fan. If the problem still persists, contact Growatt.
How do I troubleshoot Error 304 on my Growatt MAX 175KTL3-X HV?
If your Growatt Inverter displays Error 304, verify that the frequency is within the specified range. If it is not, or the error persists, contact Growatt.
How to solve Error 302 on a Growatt Inverter?
If your Growatt Inverter shows Error 302, shut down the system and check the AC wiring. If the issue persists, contact Growatt.
What to do if Growatt MAX 175KTL3-X HV Inverter showing Error 403?
If your Growatt Inverter displays Error 403, restart the inverter. If the problem continues, contact Growatt.
What to do if Growatt Inverter showing Error 407?
If your Growatt Inverter displays Error 407, restart the inverter. If the problem continues, contact Growatt.
What to do if Growatt MAX 175KTL3-X HV Inverter showing Error 421?
If your Growatt Inverter displays Error 421, restart the inverter. If the problem continues, contact Growatt.
What to do if Growatt Inverter showing Error 422?
If your Growatt Inverter displays Error 422, restart the inverter. If the problem continues, contact Growatt.
What to do if Growatt Inverter showing Warning 407?
If your Growatt Inverter displays Warning 407, restart the inverter. If the problem continues, contact Growatt.
What to do if Growatt MAX 175KTL3-X HV showing Warning 405?
If your Growatt Inverter displays Warning 405, restart the inverter. If the problem continues, contact Growatt.
General| Model | MAX 175KTL3-X HV |
|---|---|
| Max DC Input Current per MPPT | 30 A |
| DC Inputs per MPPT | 2 |
| AC Grid Frequency | 50/60 Hz |
| THDi | < 3 % |
| European Efficiency | 98.5% |
| DC Switch | Yes |
| Protection Degree | IP66 |
| Altitude | 4000 m |
| Rated Power | 175000W |
| Rated AC Output Power | 175 kW |
| AC Nominal Voltage | 400 V |
| Power Factor | 0.8 leading to 0.8 lagging |
| Humidity | 0-100 % |
| Communication | RS485 |
| Certifications | RD 1699 |
