GoodWe GW10KN-ET (ET PLUS+ 16A Series) vs Huawei SUN2000-10KTL-M1
VS
The verdict
13 differences, and they point both ways
The largest is european efficiency: 0.6 pp more efficient. 15 of 28 comparable parameters are identical, with 4 more left out because at least one datasheet does not publish them.
See all 13 differencesHow alike are they
15
of 28 comparable
parameters are identical
parameters are identical
identical
differs
not published
01
13 of 28 parameters
What actually differs
Parameter
GW10KN-ET (ET PLUS+ 16A Series)
SUN2000-10KTL-M1
Difference
European efficiency
97.5 %
98.1 %
0.6 pp more efficient
Max DC voltage
1000 V
1100 V
100 V apart
Max input current per tracker
16.0 A
11.0 A
5.0 A more headroom
Max charge current
25 A
16 A
9 A faster charging
Backup power
10.0 kW
3.3 kW
6.7 kW more backup
Weight
24.0 kg
17.0 kg
7.0 kg lighter
Weight per kW
2.4 kg/kW
1.7 kg/kW
0.7 kg/kW lighter
Max efficiency
98.2 %
98.6 %
0.4 pp more efficient
Ingress protection
IP66
IP65
IP66 vs IP65
MPPT voltage range
200-850 V
140-980 V
200-850 V vs 140-980 V
Start voltage
180 V
200 V
20 V earlier start
Battery voltage
180 ~ 600
600 V ~ 980 V
180 ~ 600 vs 600 V ~ 980 V
Dimensions
516x415x180 mm
525x470x146 mm
516x415x180 mm vs 525x470x146 mm
02
Full specification
Parameter
GW10KN-ET (ET PLUS+ 16A Series)
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
16.5 A
16.9 A
Effectively the same
PV input
Max PV power
15.00 kW
15.00 kW
Same
DC/AC ratio
1.50
1.50
Same
Max DC voltage
1000 V
1100 V
100 V apart
MPPT voltage range
200-850 V
140-980 V
200-850 V vs 140-980 V
Start voltage
180 V
200 V
-20 V for GW10KN-ET (ET PLUS+ 16A Series)
MPP trackers
2
2
Same
Strings per tracker
1
1
Same
Max input current per tracker
16.0 A
11.0 A
+5.0 A for GW10KN-ET (ET PLUS+ 16A Series)
Efficiency
European efficiency
97.5 %
98.1 %
+0.6 pp for SUN2000-10KTL-M1
Max efficiency
98.2 %
98.6 %
+0.4 pp for SUN2000-10KTL-M1
CEC efficiency
-
-
Neither datasheet publishes this
Battery
Battery input
Yes
Yes
Same
Battery voltage
180 ~ 600
600 V ~ 980 V
180 ~ 600 vs 600 V ~ 980 V
Max charge current
25 A
16 A
+9 A for GW10KN-ET (ET PLUS+ 16A Series)
Backup power
10.0 kW
3.3 kW
+6.7 kW for GW10KN-ET (ET PLUS+ 16A Series)
Physical
Weight
24.0 kg
17.0 kg
-7.0 kg for SUN2000-10KTL-M1
Weight per kW
2.4 kg/kW
1.7 kg/kW
-0.7 kg/kW for SUN2000-10KTL-M1
Dimensions
516x415x180 mm
525x470x146 mm
516x415x180 mm vs 525x470x146 mm
Ingress protection
IP66
IP65
IP66 vs IP65
Cooling
natural
natural
Same
Noise
-
-
Neither datasheet publishes this
Max operating temperature
60 °C
60 °C
Same
Connectivity and safety
Wi-Fi
Yes
Yes
Same
Ethernet
Yes
Yes
Same
Arc fault protection
-
Yes
Not published by GoodWe
Integrated DC switch
Yes
Yes
Same
Warranty
Warranty
-
-
Neither datasheet publishes this
03
Open all inverters
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Huawei
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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.