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SUN-25K-G02 vs MID 25KTL3-X 12 of 22 identical Swap Change inverters

Deye SUN-25K-G02 vs Growatt MID 25KTL3-X

Deye
SUN-25K-G02
25 kW 97.8 % euro Grid-tie
Open inverter page Datasheet PDF
VS
Growatt MID 25KTL3-X
Growatt
MID 25KTL3-X
25 kW 98.6 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

MID 25KTL3-X leads on the differences that matter

The largest is european efficiency: 0.8 pp more efficient. 12 of 22 comparable parameters are identical, with 10 more left out because at least one datasheet does not publish them.

See all 10 differences
How alike are they
12 of 22 comparable
parameters are identical
identical differs not published
01

What actually differs

10 of 22 parameters
Parameter SUN-25K-G02 MID 25KTL3-X Difference
European efficiency 97.8 % 98.6 % 0.8 pp more efficient
Max DC voltage 1000 V 1100 V 100 V apart
Max PV power 32.50 kW 37.50 kW 5.00 kW apart
Weight 28.0 kg 23.0 kg 5.0 kg lighter
DC/AC ratio 1.30 1.50 0.20 more oversizing headroom
Max AC power 27.50 kW 27.70 kW 0.20 kW apart
Max operating temperature 65 °C 60 °C 5 °C more heat tolerant
Weight per kW 1.1 kg/kW 0.9 kg/kW 0.2 kg/kW lighter
MPPT voltage range 200-850 V 200-1000 V 200-850 V vs 200-1000 V
Dimensions 520x400x240 mm 395x525x222 mm 520x400x240 mm vs 395x525x222 mm
02

Full specification

Parameter SUN-25K-G02 MID 25KTL3-X Difference
AC output
Rated AC power 25.00 kW 25.00 kW Same
Max AC power 27.50 kW 27.70 kW 0.20 kW apart
Grid connection 3-phase 3-phase Same
Nominal AC voltage 400 V 400 V Same
Max AC current 39.9 A 40.2 A Effectively the same
PV input
Max PV power 32.50 kW 37.50 kW 5.00 kW apart
DC/AC ratio 1.30 1.50 +0.20 for MID 25KTL3-X
Max DC voltage 1000 V 1100 V 100 V apart
MPPT voltage range 200-850 V 200-1000 V 200-850 V vs 200-1000 V
Start voltage 250 V 250 V Same
MPP trackers 2 2 Same
Strings per tracker - - Neither datasheet publishes this
Max input current per tracker - - Neither datasheet publishes this
Efficiency
European efficiency 97.8 % 98.6 % +0.8 pp for MID 25KTL3-X
Max efficiency 98.6 % 98.8 % 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 28.0 kg 23.0 kg -5.0 kg for MID 25KTL3-X
Weight per kW 1.1 kg/kW 0.9 kg/kW -0.2 kg/kW for MID 25KTL3-X
Dimensions 520x400x240 mm 395x525x222 mm 520x400x240 mm vs 395x525x222 mm
Ingress protection IP65 IP65 Same
Cooling forced-air forced-air Same
Noise 45 dB - Not published by Growatt
Max operating temperature 65 °C 60 °C +5 °C for SUN-25K-G02
Connectivity and safety
Wi-Fi Yes Yes Same
Ethernet Yes Yes Same
Arc fault protection - - Neither datasheet publishes this
Integrated DC switch Yes Yes Same
Warranty
Warranty - 5 yrs Not published by Deye
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.