Sungrow SG20T-P2-CN vs Sungrow SG20KTL-M
VS
The verdict
SG20T-P2-CN leads on the differences that matter
The largest is max input current per tracker: 18.0 A more headroom. 11 of 20 comparable parameters are identical, with 12 more left out because at least one datasheet does not publish them.
See all 9 differencesHow alike are they
11
of 20 comparable
parameters are identical
parameters are identical
identical
differs
not published
01
9 of 20 parameters
What actually differs
Parameter
SG20T-P2-CN
SG20KTL-M
Difference
Max input current per tracker
40.0 A
22.0 A
18.0 A more headroom
Max AC power
22.00 kW
20.00 kW
2.00 kW apart
Weight
19.0 kg
24.0 kg
5.0 kg lighter
Start voltage
180 V
250 V
70 V earlier start
Ingress protection
IP66
IP65
IP66 vs IP65
Max AC current
33.3 A
31.9 A
1.4 A apart
Weight per kW
0.9 kg/kW
1.2 kg/kW
0.2 kg/kW lighter
MPPT voltage range
160-1000 V
200-1000 V
160-1000 V vs 200-1000 V
Dimensions
420x510x226 mm
485x370x210 mm
420x510x226 mm vs 485x370x210 mm
02
Full specification
Parameter
SG20T-P2-CN
SG20KTL-M
Difference
AC output
Rated AC power
20.00 kW
20.00 kW
Same
Max AC power
22.00 kW
20.00 kW
2.00 kW apart
Grid connection
3-phase
3-phase
Same
Nominal AC voltage
400 V
400 V
Same
Max AC current
33.3 A
31.9 A
1.4 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
200-1000 V
160-1000 V vs 200-1000 V
Start voltage
180 V
250 V
-70 V for SG20T-P2-CN
MPP trackers
2
2
Same
Strings per tracker
2
2
Same
Max input current per tracker
40.0 A
22.0 A
+18.0 A for SG20T-P2-CN
Efficiency
European efficiency
98.3 %
98.3 %
Same
Max efficiency
98.5 %
98.6 %
Effectively the 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
19.0 kg
24.0 kg
-5.0 kg for SG20T-P2-CN
Weight per kW
0.9 kg/kW
1.2 kg/kW
-0.2 kg/kW for SG20T-P2-CN
Dimensions
420x510x226 mm
485x370x210 mm
420x510x226 mm vs 485x370x210 mm
Ingress protection
IP66
IP65
IP66 vs IP65
Cooling
forced-air
forced-air
Same
Noise
50 dB
-
Not published by Sungrow
Max operating temperature
60 °C
60 °C
Same
Connectivity and safety
Wi-Fi
-
-
Neither datasheet publishes this
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
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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.
