Products Description
Advantages of micro inverter
1.Micro inverters are connected to solar panels,Each micro-inverter connects four components at the same time
2.The micro-inverter converts the direct current output from the solar panel into the daily usable alternating current
3.The data collector (DTU) is used to collect the operating data of the micro-inverter, and the power generation can be monitored on the S-Miles Cloud platform
4.HM micro-inverters can provide reactive power compensation and are equipped with external antennas to enhance communication.
Model
|
HMS-400-1T
|
HMS-450-1T
|
HMS-500-1T
|
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)
|
14
|
15
|
16
|
Maximum input short circuit current (A)
|
25
|
Output Data (AC)
|
Rated output power (VA)
|
400
|
450
|
500
|
Rated output current (A)
|
1.82 /1.74 /1.67
|
2.05 / 1.96 / 1.88
|
2.27 / 2.17 / 2.08
|
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 10AWG branch²
|
17 18 19
|
15 16 17
|
14 14 15
|
Maximum units per 12AWG branch²
|
11 11 12
|
9 10 10
|
8 9 9
|
Efficiency
|
CEC peak efficiency
|
96.7%
|
96.5%
|
96.5%
|
Nominal MPPT efficiency
|
99.8%
|
Night power consumption (mW)
|
< 50
|
Mechanical Data
|
Ambient temperature range (℃)
|
-40 to +65
|
Dimensions (W × H × D mm)
|
182 × 164 × 30
|
Weight (kg)
|
1.75
|
Enclosure rating
|
Outdoor-IP67 (NEMA 6)
|
Cooling
|
Natural convection-No fans
|
Features
|
Communication
|
Sub-1G
|
Type of isolation
|
Galvanically Isolated HF Transformer
|
Monitoring
|
Hoymiles S-Miles Cloud³
|
Compliance
|
EN 50549-1: 2019, VDE-AR-N 4105: 2018, UL 1741,
IEC/EN 62109-1/-2,IEC/EN 61000-6-1/-2/-3/-4, IEC/EN 61000-3-2/-3
|
Product packaging
Product Application
English
français
Deutsch
italiano
español
日本語
한국의
Melayu
Română 
中文
IPv6 network supported