Hoymiles HMT-2250-6T User Manual

6.5 Replace Microinverter
a. How to remove the Microinverter.
• De-energize the AC branch circuit breaker.
• Remove the PV panel from the racking, and cover the panel.
• Using a meter to measure and make sure there is no current owing in the DC wires between panel and
microinverter.
• Use the DC disconnect tool to remove the DC connectors.
• Use the AC disconnect tool to remove the AC connectors.
• Un-screw the xing screw on the top of the microinverter and remove the microinverter from the PV racking.
b. How to replace the Microinverter:
• Please record down the new Microinverter’s SN.
• Please make sure the AC branch circuit breaker if off, and following the Microinverter installation steps to
install the replacement unit.
• Go to the monitoring platform (if customer already register this station online), please access the “Device List”
page and nd the device that you just replaced. Please click the edit button on the right side of the page, and
select “Device Replace”. Input the new Microinverter’s SN and click “OK” to complete the station changes.
© 2020 Hoymiles Power Electronics Inc. All rights reserved.
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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