Growatt WIT 10K-XHU vs Huawei SUN2000-10KTL-M1
VS
The verdict
17 differences, and they point both ways
The largest is european efficiency: 0.9 pp more efficient. 9 of 26 comparable parameters are identical, with 6 more left out because at least one datasheet does not publish them.
See all 17 differencesHow alike are they
9
of 26 comparable
parameters are identical
parameters are identical
identical
differs
not published
01
17 of 26 parameters
What actually differs
Parameter
WIT 10K-XHU
SUN2000-10KTL-M1
Difference
European efficiency
97.2 %
98.1 %
0.9 pp more efficient
Max DC voltage
1000 V
1100 V
100 V apart
Max input current per tracker
40.0 A
11.0 A
29.0 A more headroom
Max PV power
20.00 kW
15.00 kW
5.00 kW apart
DC/AC ratio
2.00
1.50
0.50 more oversizing headroom
Max charge current
55 A
16 A
39 A faster charging
Weight
45.0 kg
17.0 kg
28.0 kg lighter
Weight per kW
4.5 kg/kW
1.7 kg/kW
2.8 kg/kW lighter
Max efficiency
98.1 %
98.6 %
0.5 pp more efficient
Max AC current
33.3 A
16.9 A
16.4 A apart
Ingress protection
IP66
IP65
IP66 vs IP65
MPPT voltage range
150-850 V
140-980 V
150-850 V vs 140-980 V
Start voltage
180 V
200 V
20 V earlier start
Battery voltage
120-800V
600 V ~ 980 V
120-800V vs 600 V ~ 980 V
Strings per tracker
2
1
1 string apart
Dimensions
456x684x240 mm
525x470x146 mm
456x684x240 mm vs 525x470x146 mm
Cooling
forced-air
natural
forced-air vs natural
02
Full specification
Parameter
WIT 10K-XHU
SUN2000-10KTL-M1
Difference
AC output
Rated AC power
10.00 kW
10.00 kW
Same
Max AC power
11.00 kW
11.00 kW
Same
Grid connection
3-phase
3-phase
Same
Nominal AC voltage
400 V
400 V
Same
Max AC current
33.3 A
16.9 A
16.4 A apart
PV input
Max PV power
20.00 kW
15.00 kW
5.00 kW apart
DC/AC ratio
2.00
1.50
+0.50 for WIT 10K-XHU
Max DC voltage
1000 V
1100 V
100 V apart
MPPT voltage range
150-850 V
140-980 V
150-850 V vs 140-980 V
Start voltage
180 V
200 V
-20 V for WIT 10K-XHU
MPP trackers
2
2
Same
Strings per tracker
2
1
1 string apart
Max input current per tracker
40.0 A
11.0 A
+29.0 A for WIT 10K-XHU
Efficiency
European efficiency
97.2 %
98.1 %
+0.9 pp for SUN2000-10KTL-M1
Max efficiency
98.1 %
98.6 %
+0.5 pp for SUN2000-10KTL-M1
CEC efficiency
-
-
Neither datasheet publishes this
Battery
Battery input
Yes
Yes
Same
Battery voltage
120-800V
600 V ~ 980 V
120-800V vs 600 V ~ 980 V
Max charge current
55 A
16 A
+39 A for WIT 10K-XHU
Backup power
-
3.3 kW
Not published by Growatt
Physical
Weight
45.0 kg
17.0 kg
-28.0 kg for SUN2000-10KTL-M1
Weight per kW
4.5 kg/kW
1.7 kg/kW
-2.8 kg/kW for SUN2000-10KTL-M1
Dimensions
456x684x240 mm
525x470x146 mm
456x684x240 mm vs 525x470x146 mm
Ingress protection
IP66
IP65
IP66 vs IP65
Cooling
forced-air
natural
forced-air vs natural
Noise
55 dB
-
Not published by Huawei
Max operating temperature
60 °C
60 °C
Same
Connectivity and safety
Wi-Fi
Yes
Yes
Same
Ethernet
-
Yes
Not published by Growatt
Arc fault protection
-
Yes
Not published by Growatt
Integrated DC switch
Yes
Yes
Same
Warranty
Warranty
-
-
Neither datasheet publishes this
03
Open all inverters
More useful comparisons
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Growatt
Growatt WIT 10K-XHU vs Growatt MOD 10KTL3-HU
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Huawei
Huawei SUN2000-10KTL-M1 vs Huawei SUN2000-10KTL-M1 (High current version)
2 differences, the largest is max input current per tracker
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.