HERF HERF-1200 - Technical Data; DC Input; AC Output; Efficiency, Safety and Protection

202207V1.1
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7.Technical Data
7.1DC Input
7.2AC Output
7.3Efficiency, Safety and Protection
Model
HERF-1200
HERF-1600
HERF-1800
Commonly used module power (W)
Up to 420+
(Single panel)
Up to 540+
(Single panel)
Up to 670+
(Single panel)
Peak power MPPT voltage range (V)
16~48
16~48
16~48
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)
4*13
4*13.5
4*14
Maximum input short circuit current (A)
4*20
4*20
4*20
Model
HERF-1200
HERF-1600
HERF-1800
Rated output power (W)
1200
1600
1800
Rated output current (A)
5.22
6.96
7.83
Nominal output voltage/range (V)
230/180-270
230/180-270
230/180-270
Nominal frequency/range (Hz)
45-55 (under 50Hz @ 220V & 230V)
Power factor
>0.99
Output current harmonic distortion
<3%
<3%
<3%
Maximum units per branch
6
4
4
Model
HERF-1200
HERF-1600
HERF-1800
CEC peak efficiency
96.50%
96.50%
96.50%
Nominal MPPT efficiency
99.50%
99.50%
99.50%
Night time power consumption (mW)
<50
<50
<50