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SG30CX-P2 vs MID 30KTL3-X2 (Pro.E) 12 of 21 identical Swap Change inverters

Sungrow SG30CX-P2 vs Growatt MID 30KTL3-X2 (Pro.E)

Sungrow SG30CX-P2
Sungrow
SG30CX-P2
30 kW 98.3 % euro Grid-tie
Open inverter page Datasheet PDF
VS
Growatt MID 30KTL3-X2 (Pro.E)
Growatt
MID 30KTL3-X2 (Pro.E)
30 kW 98.6 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

MID 30KTL3-X2 (Pro.E) leads on the differences that matter

The largest is max input current per tracker: 10.0 A more headroom. 12 of 21 comparable parameters are identical, with 11 more left out because at least one datasheet does not publish them.

See all 9 differences
How alike are they
12 of 21 comparable
parameters are identical
identical differs not published
01

What actually differs

9 of 21 parameters
Parameter SG30CX-P2 MID 30KTL3-X2 (Pro.E) Difference
Max input current per tracker 30.0 A 40.0 A 10.0 A more headroom
Max PV power 42.00 kW 45.00 kW 3.00 kW apart
Weight 38.0 kg 24.0 kg 14.0 kg lighter
European efficiency 98.3 % 98.6 % 0.3 pp more efficient
Weight per kW 1.3 kg/kW 0.8 kg/kW 0.5 kg/kW lighter
Max efficiency 98.5 % 98.8 % 0.3 pp more efficient
DC/AC ratio 1.40 1.50 0.10 more oversizing headroom
MPPT voltage range 160-1000 V 200-1000 V 160-1000 V vs 200-1000 V
Dimensions 575x645x245 mm 415x528x225 mm 575x645x245 mm vs 415x528x225 mm
02

Full specification

Parameter SG30CX-P2 MID 30KTL3-X2 (Pro.E) Difference
AC output
Rated AC power 30.00 kW 30.00 kW Same
Max AC power 30.00 kW 30.00 kW Same
Grid connection 3-phase 3-phase Same
Nominal AC voltage 400 V 400 V Same
Max AC current 50.2 A 50.5 A Effectively the same
PV input
Max PV power 42.00 kW 45.00 kW 3.00 kW apart
DC/AC ratio 1.40 1.50 +0.10 for MID 30KTL3-X2 (Pro.E)
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 200 V 200 V Same
MPP trackers 3 3 Same
Strings per tracker 2 - Not published by Growatt
Max input current per tracker 30.0 A 40.0 A +10.0 A for MID 30KTL3-X2 (Pro.E)
Efficiency
European efficiency 98.3 % 98.6 % +0.3 pp for MID 30KTL3-X2 (Pro.E)
Max efficiency 98.5 % 98.8 % +0.3 pp for MID 30KTL3-X2 (Pro.E)
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 38.0 kg 24.0 kg -14.0 kg for MID 30KTL3-X2 (Pro.E)
Weight per kW 1.3 kg/kW 0.8 kg/kW -0.5 kg/kW for MID 30KTL3-X2 (Pro.E)
Dimensions 575x645x245 mm 415x528x225 mm 575x645x245 mm vs 415x528x225 mm
Ingress protection IP66 IP66 Same
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 Not published by Sungrow
Ethernet - - Neither datasheet publishes this
Arc fault protection Yes - Not published by Growatt
Integrated DC switch Yes Yes Same
Warranty
Warranty - 5 yrs Not published by Sungrow
03

More useful comparisons

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Growatt MID 30KTL3-X2 (Pro.E) vs Huawei SUN2000-33KTL-A
11 differences, the largest is max input current per tracker
04

Written summary

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