SMA Solar Technology AG Technical Data
Installation Manual SB20HF-30HF-IA-IEN120431 89
13.3 Sunny Boy 3000HF
DC Input
* The maximum open‑circuit voltage, which can occur at a cell temperature of − 10°C, must not exceed the maximum input
voltage.
AC output
* Depending on country configuration
Maximum DC power at cos φ = 1 3 150 W
Maximum input voltage* 700 V
MPP voltage range 210 V … 560 V
Rated input voltage 530 V
Minimum input voltage 175 V
Start input voltage 220 V
Maximum input current 15.0 A
Maximum input current per string 15 A
Number of independent MPP inputs 1
Strings per MPP input 2
Rated power at 230 V, 50 Hz 3 000 W
Maximum apparent AC power 3 000 VA
Rated grid voltage 230 V
Nominal AC voltage 220 V/230 V/240 V
AC voltage range* 180 V … 280 V
Nominal AC current at 220 V 13.6 A
Nominal AC current at 230 V 13.0 A
Nominal AC current at 240 V 12.5 A
Maximum output current 15 A
Total harmonic factor of output current at
AC THF < 2%
AC power > 0.5 nominal AC power
≤3%
Rated power frequency 50 Hz
AC power frequency* 50 Hz/60 Hz
Operating range at AC power frequency 50 Hz 45.5 Hz … 54.5 Hz
Operating range at AC power frequency 60 Hz 55.5 Hz … 64.5 Hz
Power factor at rated power 1
Feed‑in phases 1
Connection phases 1
Overvoltage category as per IEC 60644‑1 III
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