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MID 25KTL3-X1 vs SE25K 9 of 20 identical Swap Change inverters

Growatt MID 25KTL3-X1 vs SolarEdge SE25K

Growatt MID 25KTL3-X1
Growatt
MID 25KTL3-X1
25 kW 98.5 % euro Grid-tie
Open inverter page Datasheet PDF
VS
SolarEdge
SE25K
25 kW 98.0 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

MID 25KTL3-X1 leads on the differences that matter

The largest is european efficiency: 0.5 pp more efficient. 9 of 20 comparable parameters are identical, with 12 more left out because at least one datasheet does not publish them.

See all 11 differences
How alike are they
9 of 20 comparable
parameters are identical
identical differs not published
01

What actually differs

11 of 20 parameters
Parameter MID 25KTL3-X1 SE25K Difference
European efficiency 98.5 % 98.0 % 0.5 pp more efficient
Max DC voltage 1100 V 1000 V 100 V apart
Max AC power 27.70 kW 25.00 kW 2.70 kW apart
Max PV power 37.50 kW 43.75 kW 6.25 kW apart
DC/AC ratio 1.50 1.75 0.25 more oversizing headroom
Weight 29.5 kg 32.0 kg 2.5 kg lighter
Max efficiency 98.8 % 98.3 % 0.5 pp more efficient
Max AC current 41.9 A 36.2 A 5.6 A apart
Ingress protection IP66 IP65 IP66 vs IP65
MPPT voltage range 200-1000 V 680-1000 V 200-1000 V vs 680-1000 V
Dimensions 435x580x230 mm 550x317x273 mm 435x580x230 mm vs 550x317x273 mm
02

Full specification

Parameter MID 25KTL3-X1 SE25K Difference
AC output
Rated AC power 25.00 kW 25.00 kW Same
Max AC power 27.70 kW 25.00 kW 2.70 kW apart
Grid connection 3-phase 3-phase Same
Nominal AC voltage 400 V 400 V Same
Max AC current 41.9 A 36.2 A 5.6 A apart
PV input
Max PV power 37.50 kW 43.75 kW 6.25 kW apart
DC/AC ratio 1.50 1.75 +0.25 for SE25K
Max DC voltage 1100 V 1000 V 100 V apart
MPPT voltage range 200-1000 V 680-1000 V 200-1000 V vs 680-1000 V
Start voltage 250 V - Not published by SolarEdge
MPP trackers - - Neither datasheet publishes this
Strings per tracker 2 - Not published by SolarEdge
Max input current per tracker 26.0 A - Not published by SolarEdge
Efficiency
European efficiency 98.5 % 98.0 % +0.5 pp for MID 25KTL3-X1
Max efficiency 98.8 % 98.3 % +0.5 pp for MID 25KTL3-X1
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 29.5 kg 32.0 kg -2.5 kg for MID 25KTL3-X1
Weight per kW 1.2 kg/kW 1.3 kg/kW Effectively the same
Dimensions 435x580x230 mm 550x317x273 mm 435x580x230 mm vs 550x317x273 mm
Ingress protection IP66 IP65 IP66 vs IP65
Cooling forced-air forced-air Same
Noise - 62 dB Not published by Growatt
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi Yes Yes Same
Ethernet Yes Yes Same
Arc fault protection Yes Yes Same
Integrated DC switch Yes - Not published by SolarEdge
Warranty
Warranty 5 yrs - Not published by SolarEdge
03

More useful comparisons

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Same type, similar size
Growatt
Growatt MID 25KTL3-X1 vs Growatt MID 25KTL3-X2 (Pro.E)
5 differences, the largest is max input current per tracker
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Growatt
Growatt MID 25KTL3-X1 vs Growatt MID 25KTL3-X
5 differences, the largest is weight
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GoodWe
Growatt MID 25KTL3-X1 vs GoodWe GW25K-MT
9 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.