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GW3000-SS vs MOD 3000TL3-X 8 of 21 identical Swap Change inverters

GoodWe GW3000-SS vs Growatt MOD 3000TL3-X

GoodWe
GW3000-SS
3 kW 97.4 % euro Grid-tie
Open inverter page Datasheet PDF
VS
Growatt MOD 3000TL3-X
Growatt
MOD 3000TL3-X
3 kW 97.5 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

MOD 3000TL3-X leads on the differences that matter

The largest is max dc voltage: 600 V apart. 8 of 21 comparable parameters are identical, with 11 more left out because at least one datasheet does not publish them.

See all 13 differences
How alike are they
8 of 21 comparable
parameters are identical
identical differs not published
01

What actually differs

13 of 21 parameters
Parameter GW3000-SS MOD 3000TL3-X Difference
Max DC voltage 500 V 1100 V 600 V apart
Max PV power 3.20 kW 4.50 kW 1.30 kW apart
DC/AC ratio 1.07 1.50 0.43 more oversizing headroom
Max efficiency 97.8 % 98.3 % 0.5 pp more efficient
Grid connection Single-phase 3-phase Single-phase vs 3-phase
Nominal AC voltage 230 V 400 V 170 V apart
Max AC current 15.0 A 5.0 A 10.0 A apart
MPP trackers 1 2 1 tracker more
Start voltage 125 V 160 V 35 V earlier start
Ingress protection IP65 IP66 IP65 vs IP66
MPPT voltage range 125-450 V 140-1000 V 125-450 V vs 140-1000 V
Weight 12.0 kg 12.5 kg 0.5 kg lighter
Dimensions 332x370x148 mm 387x425x147 mm 332x370x148 mm vs 387x425x147 mm
02

Full specification

Parameter GW3000-SS MOD 3000TL3-X Difference
AC output
Rated AC power 3.00 kW 3.00 kW Same
Max AC power 3.00 kW 3.00 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 15.0 A 5.0 A 10.0 A apart
PV input
Max PV power 3.20 kW 4.50 kW 1.30 kW apart
DC/AC ratio 1.07 1.50 +0.43 for MOD 3000TL3-X
Max DC voltage 500 V 1100 V 600 V apart
MPPT voltage range 125-450 V 140-1000 V 125-450 V vs 140-1000 V
Start voltage 125 V 160 V -35 V for GW3000-SS
MPP trackers 1 2 +1 trackers for MOD 3000TL3-X
Strings per tracker - 1 Not published by GoodWe
Max input current per tracker - 13.0 A Not published by GoodWe
Efficiency
European efficiency 97.4 % 97.5 % Effectively the same
Max efficiency 97.8 % 98.3 % +0.5 pp for MOD 3000TL3-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 12.0 kg 12.5 kg -0.5 kg for GW3000-SS
Weight per kW 4.0 kg/kW 4.2 kg/kW Effectively the same
Dimensions 332x370x148 mm 387x425x147 mm 332x370x148 mm vs 387x425x147 mm
Ingress protection IP65 IP66 IP65 vs IP66
Cooling natural natural Same
Noise 25 dB - Not published by Growatt
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi - Yes Not published by GoodWe
Ethernet - Yes Not published by GoodWe
Arc fault protection - - Neither datasheet publishes this
Integrated DC switch Yes Yes Same
Warranty
Warranty 5 yrs 5 yrs Same
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.