GoodWe GW2000-MIS vs Sungrow S2000S-SA
VS
The verdict
GW2000-MIS leads on the differences that matter
The largest is weight: 3.2 kg lighter. 14 of 18 comparable parameters are identical, with 14 more left out because at least one datasheet does not publish them.
See all 4 differencesHow alike are they
14
of 18 comparable
parameters are identical
parameters are identical
identical
differs
not published
01
4 of 18 parameters
What actually differs
Parameter
GW2000-MIS
S2000S-SA
Difference
Weight
5.3 kg
8.5 kg
3.2 kg lighter
Weight per kW
2.6 kg/kW
4.2 kg/kW
1.6 kg/kW lighter
Max efficiency
96.7 %
96.2 %
0.5 pp more efficient
Dimensions
227x331x37 mm
286x381x58 mm
227x331x37 mm vs 286x381x58 mm
02
Full specification
Parameter
GW2000-MIS
S2000S-SA
Difference
AC output
Rated AC power
2.00 kW
2.00 kW
Same
Max AC power
2.00 kW
2.00 kW
Same
Grid connection
Single-phase
Single-phase
Same
Nominal AC voltage
230 V
230 V
Same
Max AC current
-
9.1 A
Not published by GoodWe
PV input
Max PV power
-
-
Neither datasheet publishes this
DC/AC ratio
-
-
Neither datasheet publishes this
Max DC voltage
65 V
60 V
Effectively the same
MPPT voltage range
16-60 V
16-60 V
Same
Start voltage
22 V
22 V
Same
MPP trackers
4
4
Same
Strings per tracker
1
1
Same
Max input current per tracker
16.0 A
16.0 A
Same
Efficiency
European efficiency
-
95.4 %
Not published by GoodWe
Max efficiency
96.7 %
96.2 %
+0.5 pp for GW2000-MIS
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
5.3 kg
8.5 kg
-3.2 kg for GW2000-MIS
Weight per kW
2.6 kg/kW
4.2 kg/kW
-1.6 kg/kW for GW2000-MIS
Dimensions
227x331x37 mm
286x381x58 mm
227x331x37 mm vs 286x381x58 mm
Ingress protection
IP67
IP67
Same
Cooling
natural
natural
Same
Noise
-
-
Neither datasheet publishes this
Max operating temperature
65 °C
65 °C
Same
Connectivity and safety
Wi-Fi
Yes
Yes
Same
Ethernet
-
-
Neither datasheet publishes this
Arc fault protection
-
-
Neither datasheet publishes this
Integrated DC switch
-
-
Neither datasheet publishes this
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.