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MID 25KTL3-X vs MID 25KTL3-X2 (Pro.E) 16 of 22 identical Swap Change inverters

Growatt MID 25KTL3-X vs Growatt MID 25KTL3-X2 (Pro.E)

Growatt MID 25KTL3-X
Growatt
MID 25KTL3-X
25 kW 98.6 % euro Grid-tie
Open inverter page Datasheet PDF
VS
Growatt MID 25KTL3-X2 (Pro.E)
Growatt
MID 25KTL3-X2 (Pro.E)
25 kW 98.6 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

MID 25KTL3-X2 (Pro.E) leads on the differences that matter

The largest is start voltage: 50 V earlier start. 16 of 22 comparable parameters are identical, with 10 more left out because at least one datasheet does not publish them.

See all 6 differences
How alike are they
16 of 22 comparable
parameters are identical
identical differs not published
01

What actually differs

6 of 22 parameters
Parameter MID 25KTL3-X MID 25KTL3-X2 (Pro.E) Difference
Start voltage 250 V 200 V 50 V earlier start
MPP trackers 2 3 1 tracker more
Weight 23.0 kg 24.0 kg 1.0 kg lighter
Max AC current 40.2 A 42.0 A 1.8 A apart
Ingress protection IP65 IP66 IP65 vs IP66
Dimensions 395x525x222 mm 415x528x225 mm 395x525x222 mm vs 415x528x225 mm
02

Full specification

Parameter MID 25KTL3-X MID 25KTL3-X2 (Pro.E) Difference
AC output
Rated AC power 25.00 kW 25.00 kW Same
Max AC power 27.70 kW 27.70 kW Same
Grid connection 3-phase 3-phase Same
Nominal AC voltage 400 V 400 V Same
Max AC current 40.2 A 42.0 A 1.8 A apart
PV input
Max PV power 37.50 kW 37.50 kW Same
DC/AC ratio 1.50 1.50 Same
Max DC voltage 1100 V 1100 V Same
MPPT voltage range 200-1000 V 200-1000 V Same
Start voltage 250 V 200 V -50 V for MID 25KTL3-X2 (Pro.E)
MPP trackers 2 3 +1 trackers for MID 25KTL3-X2 (Pro.E)
Strings per tracker - - Neither datasheet publishes this
Max input current per tracker - 40.0 A Not published by Growatt
Efficiency
European efficiency 98.6 % 98.6 % Same
Max efficiency 98.8 % 98.8 % 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 24.0 kg -1.0 kg for MID 25KTL3-X
Weight per kW 0.9 kg/kW 1.0 kg/kW Effectively the same
Dimensions 395x525x222 mm 415x528x225 mm 395x525x222 mm vs 415x528x225 mm
Ingress protection IP65 IP66 IP65 vs IP66
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 Yes Same
Ethernet Yes - Not published by Growatt
Arc fault protection - - Neither datasheet publishes this
Integrated DC switch Yes Yes Same
Warranty
Warranty 5 yrs 5 yrs Same
03

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04

Written summary

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