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SE9K-RWZZZBEN4 (per inverter; bundle is 2×SE9K, marketed as SE18K-BUNDLE*) vs MIN 9000TL-X 10 of 19 identical Swap Change inverters

SolarEdge SE9K-RWZZZBEN4 (per inverter; bundle is 2×SE9K, marketed as SE18K-BUNDLE*) vs Growatt MIN 9000TL-X

SolarEdge SE9K-RWZZZBEN4 (per inverter; bundle is 2×SE9K, marketed as SE18K-BUNDLE*)
SolarEdge
SE9K-RWZZZBEN4 (per inverter; bundle is 2×SE9K, marketed as SE18K-BUNDLE*)
9 kW 97.5 % euro Grid-tie
Open inverter page Datasheet PDF
VS
Growatt MIN 9000TL-X
Growatt
MIN 9000TL-X
9 kW 97.6 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

SE9K-RWZZZBEN4 (per inverter; bundle is 2×SE9K, marketed as SE18K-BUNDLE*) leads on the differences that matter

The largest is max dc voltage: 300 V apart. 10 of 19 comparable parameters are identical, with 13 more left out because at least one datasheet does not publish them.

See all 9 differences
How alike are they
10 of 19 comparable
parameters are identical
identical differs not published
01

What actually differs

9 of 19 parameters
Parameter SE9K-RWZZZBEN4 (per inverter; bundle is 2×SE9K, marketed as SE18K-BUNDLE*) MIN 9000TL-X Difference
Max DC voltage 900 V 600 V 300 V apart
Weight 16.4 kg 18.2 kg 1.8 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 14.5 A 43.0 A 28.5 A apart
Ingress protection IP65 IP66 IP65 vs IP66
Weight per kW 1.8 kg/kW 2.0 kg/kW 0.2 kg/kW lighter
Dimensions 540x315x191 mm 387x425x180 mm 540x315x191 mm vs 387x425x180 mm
Cooling forced-air natural forced-air vs natural
02

Full specification

Parameter SE9K-RWZZZBEN4 (per inverter; bundle is 2×SE9K, marketed as SE18K-BUNDLE*) MIN 9000TL-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 3-phase Single-phase 3-phase vs Single-phase
Nominal AC voltage 400 V 240 V 160 V apart
Max AC current 14.5 A 43.0 A 28.5 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 900 V 600 V 300 V apart
MPPT voltage range - 60-550 V Not published by SolarEdge
Start voltage - 100 V Not published by SolarEdge
MPP trackers - - Neither datasheet publishes this
Strings per tracker - - Neither datasheet publishes this
Max input current per tracker - 27.0 A Not published by SolarEdge
Efficiency
European efficiency 97.5 % 97.6 % Effectively the same
Max efficiency 98.0 % 98.1 % 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 16.4 kg 18.2 kg -1.8 kg for SE9K-RWZZZBEN4 (per inverter; bundle is 2×SE9K, marketed as SE18K-BUNDLE*)
Weight per kW 1.8 kg/kW 2.0 kg/kW -0.2 kg/kW for SE9K-RWZZZBEN4 (per inverter; bundle is 2×SE9K, marketed as SE18K-BUNDLE*)
Dimensions 540x315x191 mm 387x425x180 mm 540x315x191 mm vs 387x425x180 mm
Ingress protection IP65 IP66 IP65 vs IP66
Cooling forced-air natural forced-air vs natural
Noise 40 dB - Not published by Growatt
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi Yes Yes Same
Ethernet Yes Yes Same
Arc fault protection Yes Yes Same
Integrated DC switch - Yes Not published by SolarEdge
Warranty
Warranty - 5 yrs Not published by SolarEdge
03

More useful comparisons

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Same type, similar size
Growatt
SolarEdge SE9K-RWZZZBEN4 (per inverter; bundle is 2×SE9K, marketed as SE18K-BUNDLE*) vs Growatt MOD 9000TL3-X
9 differences, the largest is european efficiency
Same type, similar size
Ginlong Solis
SolarEdge SE9K-RWZZZBEN4 (per inverter; bundle is 2×SE9K, marketed as SE18K-BUNDLE*) vs Ginlong Solis S6-GR3P-9K02-NV-ND
9 differences, the largest is max dc voltage
Same type, similar size
Ginlong Solis
SolarEdge SE9K-RWZZZBEN4 (per inverter; bundle is 2×SE9K, marketed as SE18K-BUNDLE*) vs Solis-3P9K-4G
8 differences, the largest is max dc voltage
04

Written summary

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