Sungrow SG10RT-20 vs SOFAR 10KTLX-G3-A
VS
The verdict
SG10RT-20 leads on the differences that matter
The largest is max input current per tracker: 10.0 A more headroom. 12 of 19 comparable parameters are identical, with 13 more left out because at least one datasheet does not publish them.
See all 7 differencesHow alike are they
12
of 19 comparable
parameters are identical
parameters are identical
identical
differs
not published
01
7 of 19 parameters
What actually differs
Parameter
SG10RT-20
SOFAR 10KTLX-G3-A
Difference
Max input current per tracker
25.0 A
15.0 A
10.0 A more headroom
Weight
17.0 kg
18.0 kg
1.0 kg lighter
Max AC current
16.7 A
15.2 A
1.5 A apart
MPPT voltage range
160-1000 V
140-1000 V
160-1000 V vs 140-1000 V
Start voltage
180 V
160 V
20 V earlier start
Dimensions
480x370x195 mm
385x430x182 mm
480x370x195 mm vs 385x430x182 mm
Cooling
forced-air
natural
forced-air vs natural
02
Full specification
Parameter
SG10RT-20
SOFAR 10KTLX-G3-A
Difference
AC output
Rated AC power
10.00 kW
10.00 kW
Same
Max AC power
10.00 kW
10.00 kW
Same
Grid connection
3-phase
3-phase
Same
Nominal AC voltage
400 V
400 V
Same
Max AC current
16.7 A
15.2 A
1.5 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
160-1000 V
140-1000 V
160-1000 V vs 140-1000 V
Start voltage
180 V
160 V
-20 V for SOFAR 10KTLX-G3-A
MPP trackers
2
2
Same
Strings per tracker
1
-
Not published by Sofar Solar
Max input current per tracker
25.0 A
15.0 A
+10.0 A for SG10RT-20
Efficiency
European efficiency
98.1 %
98.0 %
Effectively the same
Max efficiency
98.5 %
98.5 %
Same
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
17.0 kg
18.0 kg
-1.0 kg for SG10RT-20
Weight per kW
1.7 kg/kW
1.8 kg/kW
Effectively the same
Dimensions
480x370x195 mm
385x430x182 mm
480x370x195 mm vs 385x430x182 mm
Ingress protection
IP65
IP65
Same
Cooling
forced-air
natural
forced-air vs natural
Noise
-
-
Neither datasheet publishes this
Max operating temperature
60 °C
60 °C
Same
Connectivity and safety
Wi-Fi
-
Yes
Not published by Sungrow
Ethernet
-
-
Neither datasheet publishes this
Arc fault protection
-
-
Neither datasheet publishes this
Integrated DC switch
Yes
Yes
Same
Warranty
Warranty
-
-
Neither datasheet publishes this
03
Open all inverters
More useful comparisons
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Sungrow SG10RT-20 vs Growatt MOD 10KTL3-X
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Sungrow SG10RT-20 vs Sungrow SG10KTL-M
7 differences, the largest is max input current per tracker
04
Written summary
Checking cache...
Every figure here is from the manufacturers' own datasheets - a dash means the value is not published, never an estimate.

