Skip to main content
SG9.0RS vs MOD 9000TL3-X 10 of 24 identical Swap Change inverters

Sungrow SG9.0RS vs Growatt MOD 9000TL3-X

Sungrow SG9.0RS
Sungrow
SG9.0RS
9 kW 97.4 % euro Grid-tie
Open inverter page Datasheet PDF
VS
Growatt MOD 9000TL3-X
Growatt
MOD 9000TL3-X
9 kW 98.1 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

MOD 9000TL3-X leads on the differences that matter

The largest is european efficiency: 0.7 pp more efficient. 10 of 24 comparable parameters are identical, with 8 more left out because at least one datasheet does not publish them.

See all 14 differences
How alike are they
10 of 24 comparable
parameters are identical
identical differs not published
01

What actually differs

14 of 24 parameters
Parameter SG9.0RS MOD 9000TL3-X Difference
European efficiency 97.4 % 98.1 % 0.7 pp more efficient
Max DC voltage 600 V 1100 V 500 V apart
Max input current per tracker 16.0 A 13.0 A 3.0 A more headroom
Max efficiency 97.8 % 98.6 % 0.8 pp more efficient
Weight 19.0 kg 14.0 kg 5.0 kg lighter
Weight per kW 2.1 kg/kW 1.6 kg/kW 0.6 kg/kW lighter
Grid connection Single-phase 3-phase Single-phase vs 3-phase
Nominal AC voltage 230 V 400 V 170 V apart
Max AC current 41.0 A 15.0 A 26.0 A apart
Start voltage 50 V 160 V 110 V earlier start
MPP trackers 3 2 1 tracker more
Ingress protection IP65 IP66 IP65 vs IP66
MPPT voltage range 40-560 V 140-1000 V 40-560 V vs 140-1000 V
Dimensions 340x490x170 mm 387x425x178 mm 340x490x170 mm vs 387x425x178 mm
02

Full specification

Parameter SG9.0RS MOD 9000TL3-X Difference
AC output
Rated AC power 9.00 kW 9.00 kW Same
Max AC power 9.00 kW 9.00 kW Same
Grid connection Single-phase 3-phase Single-phase vs 3-phase
Nominal AC voltage 230 V 400 V 170 V apart
Max AC current 41.0 A 15.0 A 26.0 A apart
PV input
Max PV power 13.50 kW 13.50 kW Same
DC/AC ratio 1.50 1.50 Same
Max DC voltage 600 V 1100 V 500 V apart
MPPT voltage range 40-560 V 140-1000 V 40-560 V vs 140-1000 V
Start voltage 50 V 160 V -110 V for SG9.0RS
MPP trackers 3 2 +1 trackers for SG9.0RS
Strings per tracker 1 1 Same
Max input current per tracker 16.0 A 13.0 A +3.0 A for SG9.0RS
Efficiency
European efficiency 97.4 % 98.1 % +0.7 pp for MOD 9000TL3-X
Max efficiency 97.8 % 98.6 % +0.8 pp for MOD 9000TL3-X
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 19.0 kg 14.0 kg -5.0 kg for MOD 9000TL3-X
Weight per kW 2.1 kg/kW 1.6 kg/kW -0.6 kg/kW for MOD 9000TL3-X
Dimensions 340x490x170 mm 387x425x178 mm 340x490x170 mm vs 387x425x178 mm
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 Yes Yes Same
Arc fault protection Yes - Not published by Growatt
Integrated DC switch Yes Yes Same
Warranty
Warranty - 5 yrs Not published by Sungrow
03

More useful comparisons

Open all inverters
Same type, similar size
Ginlong Solis
Sungrow SG9.0RS vs Ginlong Solis S6-GR3P-9K02-NV-ND
13 differences, the largest is european efficiency
Same type, similar size
Ginlong Solis
Sungrow SG9.0RS vs Solis-3P9K-4G
14 differences, the largest is max dc voltage
Same type, similar size
Growatt
Sungrow SG9.0RS vs Growatt MIN 9000TL-X
10 differences, the largest is max input current per tracker
Same type, similar size
SolarEdge
Growatt MOD 9000TL3-X vs SolarEdge SE9K-RWZZZBEN4 (per inverter; bundle is 2×SE9K, marketed as SE18K-BUNDLE*)
9 differences, the largest is european efficiency
04

Written summary

Every figure here is from the manufacturers' own datasheets - a dash means the value is not published, never an estimate.