Sungrow SG80KTL User Manual

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11 Appendix
11.1 Technical Data
Parameters
SG80KTL
Input Side Data
Connection to 400Vac grid
Max. PV input voltage
1100V
Startup voltage
620V
MPP voltage range
570 - 950V
MPP voltage range for
nominal power
570 - 850V
No. of MPPT(s)
1
Max. number of PV strings per
MPPT
18
Max. PV input current
144A
Max. input current for input
connector
12A
Short-circuit current of PV
input
200A
Max. inverter backfeed current
to the array
0A
Output Side Data
Nominal AC output power
80000W
Max. AC output apparent
power
80000VA
Max. AC output power
80000W
Max. AC output current
116A
Nominal AC voltage
3P/PE, 230 / 400V
AC voltage range
310 - 480Vac
AC connected Inrush
current(Peak/Duration)
70A/0.05ms
Maximum output fault current
102A
Maximum output overcurrent
protection
280A
Nominal grid frequency
50Hz/60Hz
Grid frequency range
45 - 55Hz/ 55 - 65Hz
THD
< 3% (at nominal power)
DC current injection
<0.5%In
Power factor
>0.99 default value at nominal power
(adj. 0.8 overexcited...0.8 underexcited)

Sungrow SG80KTL Specifications

General

Brand	Sungrow
Model	SG80KTL
Category	Inverter
Language	English