Hoymiles HMT-2250-6T User Manual

4.3 Position and Space Required
Please install the Microinverter and all DC connections under the PV module to avoiding direct sunlight, rain exposure,
snow layup, UV etc. Also, the silver side of the microinverter should be up and face to the PV module.
Allow a minimum of 2 cm of space around the microinverter enclosure to ensure ventilation and heat dissipation.
HMT-18 0 0 HMT-2500
Maximum over current
protection device (OCPD)
Maximum number per
12AWG branch
7(@230Vac) 6(@230Vac) 20A
Maximum number per
10AWG branch
11(@230Vac) 9(@230Vac) 30A
4. Installation Preparation
4.1 Module Compatibity
Hoymiles HMT series HMT-1800/HMT-2250 are compatible with most 60-cell and 72-cell PV modules. For other
types of PV modules, please ensure that they are electrically paired with Hoymiles microinverter. Please see the Tech-
nical Data page of this user manual to get more information.
4.2 AC Branch Circuit Capacity
Hoymiles HMT-1800/HMT-2250 can be used with 12AWG or 10AWG AC bus cable and the AC bus connector which
are provided by Hoymiles. When preparing, do not exceed the limits of maximum number of microinverters per
12AWG or 10AWG AC branch shown as below.
© 2020 Hoymiles Power Electronics Inc. All rights reserved.
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Three-phase Microinverter HMT-1800/2250 About Function

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