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

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

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

Full specification

Parameter SG8.0RT-20 MIN 8000TL-X(E) 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 3-phase Single-phase 3-phase vs Single-phase
Nominal AC voltage 400 V 240 V 160 V apart
Max AC current 13.3 A 38.3 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 1100 V 600 V 500 V apart
MPPT voltage range 160-1000 V 60-550 V 160-1000 V vs 60-550 V
Start voltage 180 V 100 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 25.0 A 27.0 A +2.0 A for MIN 8000TL-X(E)
Efficiency
European efficiency 98.0 % 97.3 % +0.7 pp for SG8.0RT-20
Max efficiency 98.5 % 98.1 % +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 17.0 kg 18.2 kg -1.2 kg for SG8.0RT-20
Weight per kW 2.1 kg/kW 2.3 kg/kW Effectively the same
Dimensions 480x370x195 mm 387x425x180 mm 480x370x195 mm vs 387x425x180 mm
Ingress protection IP65 IP66 IP65 vs IP66
Cooling forced-air natural forced-air vs natural
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.