© 2019 Hoymiles Converter Technology Co., Ltd. All rights reserved. 23
MI-300NT/MI-350NT/MI-400NT
8.1 DC Input
8.2 AC Output
8.3 Efficiency, Safety and Protection
Model
MI-300NT
MI-350NT
MI-400NT
Commonly used module power (W)
Up to 380
(single panel)
Up to 440
(singe panel)
Up to 500
(singe panel)
Peak power MPPT voltage range (V)
29~48
33~48
34~48
Start-up voltage (V)
22
22
22
Operating voltage range (V)
16~60
16~60
16~60
Maximum input voltage (V)
60
60
60
Maximum input current (A)
11.5
11.5
12.5
Maximum input short circuit current (A)
15
15
15
Model
MI-300NT
MI-350NT
MI-400N
Peak output power (W)
300
350
400
Maximum continuous output power (W)
295
349
382
Maximum continuous output current (A)
1.42@208V
1.23@240V
1.68@208V
1.45@240V
1.84@208V
1.59@240V
Nominal output voltage/range (V)
208/183-228
240/211-264
208/183-228
240/211-264
208/183-228
240/211-264
Nominal frequency/range (Hz)
60/55-65
Power factor
>0.99
Output current harmonic distortion
<3%
<3%
<3%
Maximum units per 20A branch
11@208V
13@240V
9@208V
11@240V
8@208V
10@240V
Maximum units per 30A branch
16@208V
19@240V
14@208V
16@240V
13@208V
15@240V
Model
MI-300NT
MI-350NT
MI-400NT
Peak inverter efficiency
96.70%
96.70%
96.70%
CEC weighted efficiency
96.50%
96.50%
96.50%
Nominal MPPT efficiency
99.80%
99.80%
99.80%
Night time power consumption (mW)
<50
<50
<50
Summary of Contents for MI-300NT
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