87
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SSGG77..00RRTT SSGG88..00RRTT
Max. operating altitude 4000 m (> 2000 m derating)
Cooling method Natural cooling
Noise emission < 35 dB
Display LED
Communication WLAN, Ethernet, RS485, DI, DO
DC connection type MC4
AC connection type
Plug and play
MMeecchhaanniiccaall DDaattaa
Dimensions (W x H x D) 370 mm x 480 mm x 195 mm
Mounting method Wall-mounting bracket
Weight 18 kg
* The inverter enters standby state when the input voltage ranges between 1,000 V and
1,100 V. If the maximum DC voltage in the system can exceed 1,000 V, the MC4
connectors included in the scope of delivery must not be used. In this case MC4-Evo2
connectors must be used.
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SSGG1100RRTT SSGG1122RRTT
IInnppuutt ((DDCC))
Max. PV input power 15000 W 18000 W
Max. PV input voltage 1100 V
*
Startup voltage
180 V
Nominal input voltage 600 V
MPP voltage range 160 V–1000 V
No. of MPPTs
2
Max. number of PV strings
per MPPT
2 / 1
Max. PV input current
37.5 A（25 A / 12.5 A)
Max. current for input
connector
30 A
Max.DC Short-circuit
current
48 A（32 A / 16 A)
Max. inverter backfeed
current to strings
0 A
OOuuttppuutt ((AACC))
Nominal AC output power
10000 W 12000 W
Max. AC output apparent
power
10000 VA for "AU", "BE",
"DE", 11000 VA for others
12000 VA for "AU", "BE",
"DE", 13200 VA for others
User Manual 10 Appendix
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