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MIN 8000TL-X(E) vs SG8.0RT-20 5 of 18 identical Swap Change inverters

Growatt MIN 8000TL-X(E) vs Sungrow SG8.0RT-20

Growatt MIN 8000TL-X(E)
Growatt
MIN 8000TL-X(E)
8 kW 97.3 % euro Grid-tie
Open inverter page Datasheet PDF
VS
Sungrow SG8.0RT-20
Sungrow
SG8.0RT-20
8 kW 98.0 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

SG8.0RT-20 leads on the differences that matter

The largest is european efficiency: 0.7 pp more efficient. 5 of 18 comparable parameters are identical, with 14 more left out because at least one datasheet does not publish them.

See all 13 differences
How alike are they
5 of 18 comparable
parameters are identical
identical differs not published
01

What actually differs

13 of 18 parameters
Parameter MIN 8000TL-X(E) SG8.0RT-20 Difference
European efficiency 97.3 % 98.0 % 0.7 pp more efficient
Max DC voltage 600 V 1100 V 500 V apart
Max input current per tracker 27.0 A 25.0 A 2.0 A more headroom
Max efficiency 98.1 % 98.5 % 0.4 pp more efficient
Weight 18.2 kg 17.0 kg 1.2 kg lighter
Grid connection Single-phase 3-phase Single-phase vs 3-phase
Nominal AC voltage 240 V 400 V 160 V apart
Max AC current 38.3 A 13.3 A 25.0 A apart
Start voltage 100 V 180 V 80 V earlier start
Ingress protection IP66 IP65 IP66 vs IP65
MPPT voltage range 60-550 V 160-1000 V 60-550 V vs 160-1000 V
Dimensions 387x425x180 mm 480x370x195 mm 387x425x180 mm vs 480x370x195 mm
Cooling natural forced-air natural vs forced-air
02

Full specification

Parameter MIN 8000TL-X(E) SG8.0RT-20 Difference
AC output
Rated AC power 8.00 kW 8.00 kW Same
Max AC power 8.00 kW 8.00 kW Same
Grid connection Single-phase 3-phase Single-phase vs 3-phase
Nominal AC voltage 240 V 400 V 160 V apart
Max AC current 38.3 A 13.3 A 25.0 A apart
PV input
Max PV power 12.00 kW - Not published by Sungrow
DC/AC ratio 1.50 - Not published by Sungrow
Max DC voltage 600 V 1100 V 500 V apart
MPPT voltage range 60-550 V 160-1000 V 60-550 V vs 160-1000 V
Start voltage 100 V 180 V -80 V for MIN 8000TL-X(E)
MPP trackers - 2 Not published by Growatt
Strings per tracker - 1 Not published by Growatt
Max input current per tracker 27.0 A 25.0 A +2.0 A for MIN 8000TL-X(E)
Efficiency
European efficiency 97.3 % 98.0 % +0.7 pp for SG8.0RT-20
Max efficiency 98.1 % 98.5 % +0.4 pp for SG8.0RT-20
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 18.2 kg 17.0 kg -1.2 kg for SG8.0RT-20
Weight per kW 2.3 kg/kW 2.1 kg/kW Effectively the same
Dimensions 387x425x180 mm 480x370x195 mm 387x425x180 mm vs 480x370x195 mm
Ingress protection IP66 IP65 IP66 vs IP65
Cooling natural forced-air natural vs forced-air
Noise - - Neither datasheet publishes this
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi Yes - Not published by Sungrow
Ethernet Yes - Not published by Sungrow
Arc fault protection Yes - Not published by Sungrow
Integrated DC switch Yes Yes Same
Warranty
Warranty 5 yrs - Not published by Sungrow
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.