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MIN 4200TL-X vs MIN 4200TL-X2 (Pro) 13 of 22 identical Swap Change inverters

Growatt MIN 4200TL-X vs Growatt MIN 4200TL-X2 (Pro)

Growatt MIN 4200TL-X
Growatt
MIN 4200TL-X
4.2 kW 97.1 % euro Grid-tie
Open inverter page Datasheet PDF
VS
Growatt MIN 4200TL-X2 (Pro)
Growatt
MIN 4200TL-X2 (Pro)
4.2 kW 97.2 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

MIN 4200TL-X2 (Pro) leads on the differences that matter

The largest is max input current per tracker: 5.5 A more headroom. 13 of 22 comparable parameters are identical, with 10 more left out because at least one datasheet does not publish them.

See all 9 differences
How alike are they
13 of 22 comparable
parameters are identical
identical differs not published
01

What actually differs

9 of 22 parameters
Parameter MIN 4200TL-X MIN 4200TL-X2 (Pro) Difference
Max input current per tracker 12.5 A 18.0 A 5.5 A more headroom
Max AC power 4.62 kW 4.20 kW 0.42 kW apart
Max PV power 5.88 kW 6.30 kW 0.42 kW apart
DC/AC ratio 1.40 1.50 0.10 more oversizing headroom
Start voltage 100 V 50 V 50 V earlier start
Ingress protection IP65 IP66 IP65 vs IP66
Nominal AC voltage 220 V 230 V 10 V apart
Max AC current 20.0 A 19.0 A 1.0 A apart
MPPT voltage range 80-550 V 40-550 V 80-550 V vs 40-550 V
02

Full specification

Parameter MIN 4200TL-X MIN 4200TL-X2 (Pro) Difference
AC output
Rated AC power 4.20 kW 4.20 kW Same
Max AC power 4.62 kW 4.20 kW 0.42 kW apart
Grid connection Single-phase Single-phase Same
Nominal AC voltage 220 V 230 V 10 V apart
Max AC current 20.0 A 19.0 A 1.0 A apart
PV input
Max PV power 5.88 kW 6.30 kW 0.42 kW apart
DC/AC ratio 1.40 1.50 +0.10 for MIN 4200TL-X2 (Pro)
Max DC voltage 550 V 550 V Same
MPPT voltage range 80-550 V 40-550 V 80-550 V vs 40-550 V
Start voltage 100 V 50 V -50 V for MIN 4200TL-X2 (Pro)
MPP trackers 2 2 Same
Strings per tracker 1 1 Same
Max input current per tracker 12.5 A 18.0 A +5.5 A for MIN 4200TL-X2 (Pro)
Efficiency
European efficiency 97.1 % 97.2 % Effectively the same
Max efficiency 98.4 % 98.4 % 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 10.8 kg 10.8 kg Same
Weight per kW 2.6 kg/kW 2.6 kg/kW Same
Dimensions 350x375x158 mm 350x375x158 mm Same
Ingress protection IP65 IP66 IP65 vs IP66
Cooling natural natural Same
Noise - - Neither datasheet publishes this
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi Yes Yes Same
Ethernet - - Neither datasheet publishes this
Arc fault protection - - Neither datasheet publishes this
Integrated DC switch Yes - Not published by Growatt
Warranty
Warranty 5 yrs - Not published by Growatt
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.