Hoymiles HMT-2250-6T User Manual

221
Abnormal wiring of grid
neutral line
Please conrm whether the grid neutral lines of the microinverters
are connected to the neutral of the grid correctly.
301
Hardware Error Code
301
1. If the alarm occurs accidentally and the microinverter can still work
normally, no special treatment is required.
2. If the alarm occurs frequently and cannot be recovered, contact
your dealer or Hoymiles technical support.
302
Hardware Error Code
302
1. If the alarm occurs accidentally and the microinverter can still work
normally, no special treatment is required.
2. If the alarm occurs frequently and cannot be recovered, contact
your dealer or Hoymiles technical support.
303
Hardware Error Code
303
1. If the alarm occurs accidentally and the microinverter can still work
normally, no special treatment is required.
2. If the alarm occurs frequently and cannot be recovered, contact
your dealer or Hoymiles technical support.
304
Hardware Error Code
304
1. If the alarm occurs accidentally and the microinverter can still work
normally, no special treatment is required.
2. If the alarm occurs frequently and cannot be recovered, contact
your dealer or Hoymiles technical support.
305
Hardware Error Code
305
1. If the alarm occurs accidentally and the microinverter can still work
normally, no special treatment is required.
2. If the alarm occurs frequently and cannot be recovered, contact
your dealer or Hoymiles technical support.
306
Hardware Error Code
306
1. If the alarm occurs accidentally and the microinverter can still work
normally, no special treatment is required.
2. If the alarm occurs frequently and cannot be recovered, contact
your dealer or Hoymiles technical support.
307
Hardware Error Code
307
1. If the alarm occurs accidentally and the microinverter can still work
normally, no special treatment is required.
2. If the alarm occurs frequently and cannot be recovered, contact
your dealer or Hoymiles technical support.
308
Hardware Error Code
308
1. If the alarm occurs accidentally and the microinverter can still work
normally, no special treatment is required.
2. If the alarm occurs frequently and cannot be recovered, contact
your dealer or Hoymiles technical support.
309
Hardware Error Code
309
1. If the alarm occurs accidentally and the microinverter can still work
normally, no special treatment is required.
2. If the alarm occurs frequently and cannot be recovered, contact
your dealer or Hoymiles technical support.
310
Hardware Error Code
310
1. If the alarm occurs accidentally and the microinverter can still work
normally, no special treatment is required.
2. If the alarm occurs frequently and cannot be recovered, contact
your dealer or Hoymiles technical support.
311
Hardware Error Code
311
1. If the alarm occurs accidentally and the microinverter can still work
normally, no special treatment is required.
2. If the alarm occurs frequently and cannot be recovered, contact
your dealer or Hoymiles technical support.
© 2020 Hoymiles Power Electronics Inc. All rights reserved.
15
Three-phase Microinverter HMT-1800/2250 Troubleshooting

Hoymiles HMT-2250-6T Specifications

General

Model	HMT-2250-6T
Category	Inverter
Max. Output Power	2250 W
Number of MPPTs	6
Efficiency	96.5%
Peak Power Tracking Voltage Range	16-60 V
Startup Voltage	22 V
Rated Output Power	2250 W
Rated Output Current	9.78A
Nominal Output Voltage/Range	230 V
Rated Output Voltage	230 V
Output Frequency	50/60 Hz
Cooling Method	Natural Convection
Protection Level	IP67
Maximum Input Current	12A
Ambient Temperature Range	-40°C to +60°C
Operating Temperature Range	-40°C to +60°C