Huawei SUN2000-188KTL-NHH0 vs Sungrow SG200HX-US
VS
The verdict
10 differences, and they point both ways
The largest is rated ac power: 12.50 kW apart. 8 of 18 comparable parameters are identical, with 14 more left out because at least one datasheet does not publish them.
See all 10 differencesHow alike are they
8
of 18 comparable
parameters are identical
parameters are identical
identical
differs
not published
01
10 of 18 parameters
What actually differs
Parameter
SUN2000-188KTL-NHH0
SG200HX-US
Difference
Rated AC power
187.50 kW
200.00 kW
12.50 kW apart
MPP trackers
6
12
6 trackers more
Max input current per tracker
65.0 A
40.0 A
25.0 A more headroom
Max AC power
187.50 kW
200.00 kW
12.50 kW apart
Weight
114.0 kg
122.0 kg
8.0 kg lighter
Nominal AC voltage
550 V
600 V
50 V apart
Max AC current
196.8 A
193.0 A
3.8 A apart
Ingress protection
IP66
IP66 (NEMA 4X)
IP66 vs IP66 (NEMA 4X)
Strings per tracker
4
2
2 strings apart
Dimensions
732x1082x395 mm
870x1165x361 mm
732x1082x395 mm vs 870x1165x361 mm
02
Full specification
Parameter
SUN2000-188KTL-NHH0
SG200HX-US
Difference
AC output
Rated AC power
187.50 kW
200.00 kW
12.50 kW apart
Max AC power
187.50 kW
200.00 kW
12.50 kW apart
Grid connection
3-phase
3-phase
Same
Nominal AC voltage
550 V
600 V
50 V apart
Max AC current
196.8 A
193.0 A
3.8 A apart
PV input
Max PV power
-
-
Neither datasheet publishes this
DC/AC ratio
-
-
Neither datasheet publishes this
Max DC voltage
1500 V
1500 V
Same
MPPT voltage range
500-1500 V
500-1500 V
Same
Start voltage
550 V
550 V
Same
MPP trackers
6
12
+6 trackers for SG200HX-US
Strings per tracker
4
2
2 strings apart
Max input current per tracker
65.0 A
40.0 A
+25.0 A for SUN2000-188KTL-NHH0
Efficiency
European efficiency
-
-
Neither datasheet publishes this
Max efficiency
98.8 %
98.8 %
Same
CEC efficiency
-
98.5 %
Not published by Huawei
Battery
Battery input
-
-
Neither datasheet publishes this
Battery voltage
-
-
Neither datasheet publishes this
Max charge current
-
-
Neither datasheet publishes this
Backup power
-
-
Neither datasheet publishes this
Physical
Weight
114.0 kg
122.0 kg
-8.0 kg for SUN2000-188KTL-NHH0
Weight per kW
0.6 kg/kW
0.6 kg/kW
Same
Dimensions
732x1082x395 mm
870x1165x361 mm
732x1082x395 mm vs 870x1165x361 mm
Ingress protection
IP66
IP66 (NEMA 4X)
IP66 vs IP66 (NEMA 4X)
Cooling
forced-air
forced-air
Same
Noise
75 dB
-
Not published by Sungrow
Max operating temperature
60 °C
60 °C
Same
Connectivity and safety
Wi-Fi
-
-
Neither datasheet publishes this
Ethernet
-
-
Neither datasheet publishes this
Arc fault protection
-
-
Neither datasheet publishes this
Integrated DC switch
-
Yes
Not published by Huawei
Warranty
Warranty
-
-
Neither datasheet publishes this
03
Open all inverters
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04
Written summary
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Every figure here is from the manufacturers' own datasheets - a dash means the value is not published, never an estimate.