Skip to main content
MID 22KTL3-X vs SG23T-P2-CN 8 of 18 identical Swap Change inverters

Growatt MID 22KTL3-X vs Sungrow SG23T-P2-CN

Growatt MID 22KTL3-X
Growatt
MID 22KTL3-X
22 kW 98.6 % euro Grid-tie
Open inverter page Datasheet PDF
VS
Sungrow SG23T-P2-CN
Sungrow
SG23T-P2-CN
23 kW 98.3 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

SG23T-P2-CN leads on the differences that matter

The largest is rated ac power: 1.00 kW apart. 8 of 18 comparable parameters are identical, with 14 more left out because at least one datasheet does not publish them.

See all 10 differences
How alike are they
8 of 18 comparable
parameters are identical
identical differs not published
01

What actually differs

10 of 18 parameters
Parameter MID 22KTL3-X SG23T-P2-CN Difference
Rated AC power 22.00 kW 23.00 kW 1.00 kW apart
Max AC power 24.40 kW 25.30 kW 0.90 kW apart
Weight 23.0 kg 19.0 kg 4.0 kg lighter
European efficiency 98.6 % 98.3 % 0.3 pp more efficient
Max AC current 35.5 A 38.3 A 2.8 A apart
Start voltage 250 V 180 V 70 V earlier start
Ingress protection IP65 IP66 IP65 vs IP66
Weight per kW 1.0 kg/kW 0.8 kg/kW 0.2 kg/kW lighter
MPPT voltage range 200-1000 V 160-1000 V 200-1000 V vs 160-1000 V
Dimensions 395x525x222 mm 420x510x226 mm 395x525x222 mm vs 420x510x226 mm
02

Full specification

Parameter MID 22KTL3-X SG23T-P2-CN Difference
AC output
Rated AC power 22.00 kW 23.00 kW 1.00 kW apart
Max AC power 24.40 kW 25.30 kW 0.90 kW apart
Grid connection 3-phase 3-phase Same
Nominal AC voltage 400 V 400 V Same
Max AC current 35.5 A 38.3 A 2.8 A apart
PV input
Max PV power 33.00 kW - Not published by Sungrow
DC/AC ratio 1.50 - Not published by Sungrow
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 250 V 180 V -70 V for SG23T-P2-CN
MPP trackers 2 2 Same
Strings per tracker - 2 Not published by Growatt
Max input current per tracker - 40.0 A Not published by Growatt
Efficiency
European efficiency 98.6 % 98.3 % +0.3 pp for MID 22KTL3-X
Max efficiency 98.8 % 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 23.0 kg 19.0 kg -4.0 kg for SG23T-P2-CN
Weight per kW 1.0 kg/kW 0.8 kg/kW -0.2 kg/kW for SG23T-P2-CN
Dimensions 395x525x222 mm 420x510x226 mm 395x525x222 mm vs 420x510x226 mm
Ingress protection IP65 IP66 IP65 vs IP66
Cooling forced-air forced-air Same
Noise - 50 dB Not published by Growatt
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi Yes - Not published by Sungrow
Ethernet Yes - Not published by Sungrow
Arc fault protection - - Neither datasheet publishes this
Integrated DC switch Yes Yes Same
Warranty
Warranty 5 yrs - Not published by Sungrow
03

More useful comparisons

Open all inverters
Same type, similar size
Sofar Solar
Growatt MID 22KTL3-X vs SOFAR 22KTLX-G3
5 differences, the largest is european efficiency
Same type, similar size
Fronius International
Growatt MID 22KTL3-X vs Fronius Symo Advanced 22.7-3 480
12 differences, the largest is rated ac power
Same type, similar size
Fronius International
Growatt MID 22KTL3-X vs Fronius Symo 22.7-3 480
11 differences, the largest is rated ac power
Same type, similar size
Sofar Solar
Sungrow SG23T-P2-CN vs SOFAR 23KTLX-G3P
2 differences, the largest is european efficiency
Same type, similar size
Ginlong Solis
Sungrow SG23T-P2-CN vs Ginlong Solis S5-GC23K-LV
10 differences, the largest is european efficiency
Same type, similar size
Ginlong Solis
Sungrow SG23T-P2-CN vs Ginlong Solis S6-GC3P23K03-LV-ND
10 differences, the largest is european efficiency
04

Written summary

Every figure here is from the manufacturers' own datasheets - a dash means the value is not published, never an estimate.