© 2022 Hoymiles Power Electronics Inc. All rights reserved.
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Single-phase Microinverter HMS-1600C/1800C/2000C-4T
Technical Data
8. Technical Data
Be sure to verify the following before installing Hoymiles Microinverter System.
1. Verify that the voltage and current specifications of the PV module match those of the microinverter.
•
The maximum open circuit voltage rating of the PV module must be within the operating voltage range of the
microinverter.
•
We recommend that the maximum current rating at MPP should be equal to or less than the maximum input
DC current.
2. The output DC power of PV module shall not exceed 1.35 times of the output AC power of the microinverter.
Refer to “Hoymiles Warranty Terms & Conditions” for more information.
*1 Nominal voltage/frequency range can vary depending on local requirements.
*2 Refer to local requirements for exact number of microinverters per branch.
*3 Hoymiles Monitoring System
Model
HMS-1600C-4T
HMS-1800C-4T
HMS-2000C-4T
Input Data (DC)
Commonly used module power (W)
320 to 540+
360 to 600+
400 to 670+
Maximum input voltage (V)
65
MPPT voltage range (V)
16-60
Start-up voltage (V)
22
Maximum input current (A)
4 × 14
4 × 15
4 × 15
Maximum input short circuit current (A)
4 × 25
Number of MPPTs
2
Number of Inputs per MPPT
2
Output Data (AC)
Rated output power (VA)
1600
1800
2000
Rated output current (A)
7.27
6.96
6.67
8.18
7.83
7.50
9.09
8.70
8.33
Nominal output voltage/range (V)
1
220/180–275 230/180–275 240/180–275 220/180–275 230/180–275 240/180–275 220/180–275 230/180–275 240/180–275
Nominal frequency/range (Hz)
1
50/45–55 or 60/55-65
Power factor (adjustable)
> 0.99 default
0.8 leading … 0.8 lagging
Total harmonic distortion
< 3%
Maximum units per branch
2
4
4
4
3
4
4
3
3
3
Efficiency
CEC peak efficiency
96.7%
96.5%
Nominal MPPT efficiency
99.80%
Night power consumption(mW)
< 50
Mechanical Data
Ambient temperature range (℃)
-40 to +65
Dimensions (W × H × D mm)
332 × 197 × 41
Weight (kg)
5.2
Enclosure rating
Outdoor-IP67 (NEMA 6)
Cooling
Natural convection – No fans
Features
Communication
Sub-1G
Topology
Galvanically Isolated HF Transformer
Monitoring
S-Miles Cloud
3
Compliance
EN 50549-1: 2019, VDE-AR-N 4105: 2018, VFR2019, UL 1741,
IEC/EN 62109-1/-2, IEC/EN 61000-6-1/-2/-3/-4, IEC/EN 61000-3-2/-3
