INVT XG50KTR

Three-phase Grid-tied Solar Inverter Appendix
34
9 Appendix
Table 9-1 Technical parameters of three-phase PV grid-connected inverter
Model
XG50KTR
XG50KTRL
XG60KTR
XG60KTRL
XG66KTRL
XG70KTRL
DC side
Maximum input power
80000W
80000W
96000W
96000W
105600W
112000W
Maximum DC voltage (V)
1100
1100
1100
1100
1100
1100
Starting voltage (V)
180
180
180
180
180
180
MPPT voltage range (V)
200-1000
200-1000
200-1000
200-1000
200-1000
200-1000
Full load MPPT voltage range (V)
520-850
520-850
520-850
520-850
600-850
600-850
Number of MPPT channels
4
4
4
4
4
4
Maximum number of strings per
MPPT
3/2/3/2
3/2/3/2
3/3/3/3
3/3/3/3
3/3/3/3
3/3/3/3
Maximum input current per MPPT
(A)
39/26/39/26
39/26/39/26
39/39/39/39
39/39/39/39
39/39/39/39
39/39/39/39
Maximum short-circuit current of
each MPPT (A)
48/32/48/32
48/32/48/32
48/48/48/48
48/48/48/48
48/48/48/48
48/48/48/48
AC side
Rated output power (W)
50000
50000
60000
60000
66000
70000
Rated output voltage (Vac)
230/400
277/480
230V/400
277/480
277/480
277/480
Rated output voltage frequency
(Hz)
50/60
50/60
50/60
50/60
50/60
50/60
Maximum output current (A)
79.7
66.2
95.6
79.4
87.4
92.6
Short circuit current (A)
150
160
Output voltage frequency range
(Hz)
45
～
55/55
～
65
Power factor
-0.8
～
+0.8 (adjustable)
Harmonic distortion
<3% (rated power)
System
cooling method
Air-cooled
Maximum efficiency
98.70%
European efficiency
98.60%
MPPT efficiency
99.90%
Protection level
IP66
Power consumption at night
<1W
Security Level
I
Overvoltage protection level
AC: III, PV: II
Inverter topology
non-isolated
Pollution level
3
Operating environment
temperature
-30
℃～
+60
℃
(automatic derating after exceeding 45
℃
)
Relative humidity
0～100%
Maximum allowable altitude (m)
≤2000, derating is required after more than 2000m
show
LED/LCD (optional)
System language
English, Chinese, German, Dutch
communication method
RS485 (standard); Ethernet, WiFi (optional)
DC terminal
MC4 DC waterproof terminal
Noise dB(A)
≤55
Installation method
Wall-mounted
Protection
function
Input overvoltage protection, input overcurrent protection, DC insulation monitoring, DC monitoring, ground fault current monitoring,
grid monitoring, islanding protection, short circuit protection and overheating protection, etc.