GoodWe GW80K-MT vs GoodWe GW80K-SMT
VS
The verdict
GW80K-MT leads on the differences that matter
The largest is max input current per tracker: 2.0 A more headroom. 9 of 18 comparable parameters are identical, with 14 more left out because at least one datasheet does not publish them.
See all 9 differencesHow alike are they
9
of 18 comparable
parameters are identical
parameters are identical
identical
differs
not published
01
9 of 18 parameters
What actually differs
Parameter
GW80K-MT
GW80K-SMT
Difference
Max input current per tracker
44.0 A
42.0 A
2.0 A more headroom
Weight
70.0 kg
64.0 kg
6.0 kg lighter
Nominal AC voltage
400 V
380 V
20 V apart
Max AC current
133.0 A
128.0 A
5.0 A apart
Max efficiency
98.8 %
98.6 %
0.2 pp more efficient
Ingress protection
IP65
IP66
IP65 vs IP66
MPPT voltage range
200-1000 V
160-1000 V
200-1000 V vs 160-1000 V
Strings per tracker
4
2
2 strings apart
Dimensions
788x586x267 mm
550x700x260 mm
788x586x267 mm vs 550x700x260 mm
02
Full specification
Parameter
GW80K-MT
GW80K-SMT
Difference
AC output
Rated AC power
80.00 kW
80.00 kW
Same
Max AC power
88.00 kW
88.00 kW
Same
Grid connection
3-phase
3-phase
Same
Nominal AC voltage
400 V
380 V
20 V apart
Max AC current
133.0 A
128.0 A
5.0 A apart
PV input
Max PV power
-
-
Neither datasheet publishes this
DC/AC ratio
-
-
Neither datasheet publishes this
Max DC voltage
1100 V
1100 V
Same
MPPT voltage range
200-1000 V
160-1000 V
200-1000 V vs 160-1000 V
Start voltage
200 V
-
Not published by GoodWe
MPP trackers
4
-
Not published by GoodWe
Strings per tracker
4
2
2 strings apart
Max input current per tracker
44.0 A
42.0 A
+2.0 A for GW80K-MT
Efficiency
European efficiency
98.3 %
-
Not published by GoodWe
Max efficiency
98.8 %
98.6 %
+0.2 pp for GW80K-MT
CEC efficiency
-
-
Neither datasheet publishes this
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
70.0 kg
64.0 kg
-6.0 kg for GW80K-SMT
Weight per kW
0.9 kg/kW
0.8 kg/kW
Effectively the same
Dimensions
788x586x267 mm
550x700x260 mm
788x586x267 mm vs 550x700x260 mm
Ingress protection
IP65
IP66
IP65 vs IP66
Cooling
forced-air
forced-air
Same
Noise
-
-
Neither datasheet publishes this
Max operating temperature
60 °C
60 °C
Same
Connectivity and safety
Wi-Fi
Yes
Yes
Same
Ethernet
-
Yes
Not published by GoodWe
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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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.