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GW80K-MT vs MAX 80KTL3 LV 10 of 20 identical Swap Change inverters

GoodWe GW80K-MT vs Growatt MAX 80KTL3 LV

GoodWe GW80K-MT
GoodWe
GW80K-MT
80 kW 98.3 % euro Grid-tie
Open inverter page Datasheet PDF
VS
Growatt MAX 80KTL3 LV
Growatt
MAX 80KTL3 LV
80 kW 98.5 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

GW80K-MT leads on the differences that matter

The largest is max input current per tracker: 18.0 A more headroom. 10 of 20 comparable parameters are identical, with 12 more left out because at least one datasheet does not publish them.

See all 10 differences
How alike are they
10 of 20 comparable
parameters are identical
identical differs not published
01

What actually differs

10 of 20 parameters
Parameter GW80K-MT MAX 80KTL3 LV Difference
Max input current per tracker 44.0 A 26.0 A 18.0 A more headroom
Max AC power 88.00 kW 88.80 kW 0.80 kW apart
Weight 70.0 kg 86.0 kg 16.0 kg lighter
European efficiency 98.3 % 98.5 % 0.2 pp more efficient
Max AC current 133.0 A 128.8 A 4.2 A apart
Start voltage 200 V 250 V 50 V earlier start
Max efficiency 98.8 % 99.0 % 0.2 pp more efficient
Strings per tracker 4 2 2 strings apart
Weight per kW 0.9 kg/kW 1.1 kg/kW 0.2 kg/kW lighter
Dimensions 788x586x267 mm 600x860x300 mm 788x586x267 mm vs 600x860x300 mm
02

Full specification

Parameter GW80K-MT MAX 80KTL3 LV Difference
AC output
Rated AC power 80.00 kW 80.00 kW Same
Max AC power 88.00 kW 88.80 kW 0.80 kW apart
Grid connection 3-phase 3-phase Same
Nominal AC voltage 400 V 400 V Same
Max AC current 133.0 A 128.8 A 4.2 A apart
PV input
Max PV power - 120.00 kW Not published by GoodWe
DC/AC ratio - 1.50 Not published by GoodWe
Max DC voltage 1100 V 1100 V Same
MPPT voltage range 200-1000 V 200-1000 V Same
Start voltage 200 V 250 V -50 V for GW80K-MT
MPP trackers 4 - Not published by Growatt
Strings per tracker 4 2 2 strings apart
Max input current per tracker 44.0 A 26.0 A +18.0 A for GW80K-MT
Efficiency
European efficiency 98.3 % 98.5 % +0.2 pp for MAX 80KTL3 LV
Max efficiency 98.8 % 99.0 % +0.2 pp for MAX 80KTL3 LV
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 70.0 kg 86.0 kg -16.0 kg for GW80K-MT
Weight per kW 0.9 kg/kW 1.1 kg/kW -0.2 kg/kW for GW80K-MT
Dimensions 788x586x267 mm 600x860x300 mm 788x586x267 mm vs 600x860x300 mm
Ingress protection IP65 IP65 Same
Cooling forced-air forced-air Same
Noise - - Neither datasheet publishes this
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi Yes Yes Same
Ethernet - - Neither datasheet publishes this
Arc fault protection - - Neither datasheet publishes this
Integrated DC switch Yes Yes Same
Warranty
Warranty - 5 yrs Not published by GoodWe
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.