Fronius Symo GEN24 3.0, Руководство по эксплуатации, Страница: 125 / 144

Overload performance Operating point shift, power limiter
DC disconnector Integrated
RCMU Integrated
Data communication
WLAN SMA-RP connection
(
FCC ID: QKWPILOT01 / IC ID: 12270A-
PILOT01)
802.11b/g/n (WPA, WPA2)
Ethernet (LAN) RJ 45, 10/100 MBit
USB (type A socket) max. 1 A at 5 V (IO connection not con-
nected)
Wired shutdown (WSD) max. 28 devices/WSD chain
max. distance between two devices = 100
m
Modbus RTU SunSpec (2x) RS485 2-wire
Voltage level of digital inputs
low: min. 0 V - max. 1.8 V
high: min. 4.5 V - max. 28.8 V
Input currents of digital inputs depending on the input voltage;
input resistance = 70 kOhm
Total power for digital output (for internal
supply) 6 W at 12 V (USB not connected)
Power per digital output
(for external supply) 1 A at >12.5 V - 24 V
(max. 3 A in total)
Datalogger/web server Integrated
Fronius Symo
GEN24 4.0 / 4.0
Plus
DC input data
MPP voltage range
(at nominal output power) 170 - 800 V
Max. connected load (P
PV max
)
Total
PV 1 / PV 2
6000 Wp
6000 Wp / 6000 Wp
Max. processable PV power
Total
PV 1 / PV 2
4180 Wp
4180 Wp / 4180 Wp
Max. input voltage
at 1000 W/m² / -10 °C in an open circuit 1000 V
Feed-in start-up input voltage in grid oper-
ation
5)
80 V
Max. input current (PV1 / PV2) 12.5 / 12.5 A
Max. short circuit current of solar modules
(I
SC PV
)
18.75 / 18.75 A
Max. short circuit current (I
SC PV
= I
SC
max
) Total
PV1 / PV2
37.5 A
18.75 A / 18.75 A
125
EN