Fronius Symo Advanced 20.0-3-M - Fronius Symo Advanced 10.0-3-M Operating Instructions Manual

Fronius Symo
Fronius Symo Advanced
Advanced
Input data
20.0-3-M
MPP voltage range
Max. input voltage
(at 1000 W/m²/ -10 °C in an open circuit)
Min. input voltage
Max. input current (MPP1 / MPP2)
(MPP1 + MPP2)
Max. input current per string with activated AFCI
(AFPE)
Max. short circuit current of the solar modules
(I
Max. inverter backfeed current to the array
Insulation resistance test limit value between
module array and earth (on delivery)
Adjustable range of insulation resistance test
between module array and earth
Limit value and tripping time of the sudden resid-
ual current monitoring (on delivery)
Limit value and tripping time of the continuous re-
sidual current monitoring (on delivery)
Adjustable range of continuous residual current
monitoring
Cyclic repetition of the insulation resistance test
(on delivery)
Adjustable range for the cyclic repetition of the
insulation resistance test
Output data
Nominal output power (P
Max. output power
Rated apparent power / S
Nominal mains voltage
Min. grid voltage
Max. grid voltage
Nominal output current at 220 / 230 V
Max. output current
Nominal frequency
Initial short circuit alternating current / phase I
Total harmonic distortion
120
) (MPP1 / MPP2)
SC PV
6)
3)
7)
6)
)
nom
RATED
20.0-3-M
420–800 V DC
1000 V DC
200 V DC
33.0 / 27.0 A
51.0 A
12 A
68 / 55.7 A
49.5 / 40.5 A
100 kΩ
100–10,000 kΩ
30 / 300 mA / ms
60 / 150 mA / ms
90 / 40 mA / ms
300 / 300 mA / ms
- mA
24 h
-
20,000 W
20,000 W
20,000 VA
3~ NPE 400 / 230 V or 3~
NPE 380 / 220
150 V / 260 V
280 V / 485 V
30.3 / 29 A
32 A
50 / 60 Hz
32 A
K
< 1.25%
1)