GoodWe GW10K-ET-L-G10 vs Huawei SUN2000-10KTL-M1
VS
The verdict
SUN2000-10KTL-M1 leads on the differences that matter
The largest is european efficiency: 2.6 pp more efficient. 12 of 27 comparable parameters are identical, with 5 more left out because at least one datasheet does not publish them.
See all 15 differencesHow alike are they
12
of 27 comparable
parameters are identical
parameters are identical
identical
differs
not published
01
15 of 27 parameters
What actually differs
Parameter
GW10K-ET-L-G10
SUN2000-10KTL-M1
Difference
European efficiency
95.5 %
98.1 %
2.6 pp more efficient
Max DC voltage
1000 V
1100 V
100 V apart
Max input current per tracker
20.0 A
11.0 A
9.0 A more headroom
Max efficiency
97.8 %
98.6 %
0.8 pp more efficient
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
Weight
45.3 kg
17.0 kg
28.3 kg lighter
Weight per kW
4.5 kg/kW
1.7 kg/kW
2.8 kg/kW lighter
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
40-60
600 V ~ 980 V
40-60 vs 600 V ~ 980 V
Max AC current
15.9 A
16.9 A
1.0 A apart
Dimensions
551x756x258 mm
525x470x146 mm
551x756x258 mm vs 525x470x146 mm
Cooling
forced-air
natural
forced-air vs natural
02
Full specification
Parameter
GW10K-ET-L-G10
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
15.9 A
16.9 A
1.0 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 GW10K-ET-L-G10
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 GW10K-ET-L-G10
MPP trackers
2
2
Same
Strings per tracker
1
1
Same
Max input current per tracker
20.0 A
11.0 A
+9.0 A for GW10K-ET-L-G10
Efficiency
European efficiency
95.5 %
98.1 %
+2.6 pp for SUN2000-10KTL-M1
Max efficiency
97.8 %
98.6 %
+0.8 pp for SUN2000-10KTL-M1
CEC efficiency
-
-
Neither datasheet publishes this
Battery
Battery input
Yes
Yes
Same
Battery voltage
40-60
600 V ~ 980 V
40-60 vs 600 V ~ 980 V
Max charge current
-
16 A
Not published by GoodWe
Backup power
-
3.3 kW
Not published by GoodWe
Physical
Weight
45.3 kg
17.0 kg
-28.3 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
551x756x258 mm
525x470x146 mm
551x756x258 mm vs 525x470x146 mm
Ingress protection
IP66
IP65
IP66 vs IP65
Cooling
forced-air
natural
forced-air vs natural
Noise
45 dB
-
Not published by Huawei
Max operating temperature
60 °C
60 °C
Same
Connectivity and safety
Wi-Fi
Yes
Yes
Same
Ethernet
Yes
Yes
Same
Arc fault protection
Yes
Yes
Same
Integrated DC switch
Yes
Yes
Same
Warranty
Warranty
-
-
Neither datasheet publishes this
03
Open all inverters
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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.