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MAX 80KTL3 LV vs GW80K-SMT 8 of 18 identical Swap Change inverters

Growatt MAX 80KTL3 LV vs GoodWe GW80K-SMT

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

GW80K-SMT leads on the differences that matter

The largest is max input current per tracker: 16.0 A more headroom. 8 of 18 comparable parameters are identical, with 14 more left out because at least one datasheet does not publish them.

See all 10 differences
How alike are they
8 of 18 comparable
parameters are identical
identical differs not published
01

What actually differs

10 of 18 parameters
Parameter MAX 80KTL3 LV GW80K-SMT Difference
Max input current per tracker 26.0 A 42.0 A 16.0 A more headroom
Max AC power 88.80 kW 88.00 kW 0.80 kW apart
Weight 86.0 kg 64.0 kg 22.0 kg lighter
Max efficiency 99.0 % 98.6 % 0.4 pp more efficient
Nominal AC voltage 400 V 380 V 20 V apart
Ingress protection IP65 IP66 IP65 vs IP66
Weight per kW 1.1 kg/kW 0.8 kg/kW 0.3 kg/kW lighter
MPPT voltage range 200-1000 V 160-1000 V 200-1000 V vs 160-1000 V
Max AC current 128.8 A 128.0 A 0.8 A apart
Dimensions 600x860x300 mm 550x700x260 mm 600x860x300 mm vs 550x700x260 mm
02

Full specification

Parameter MAX 80KTL3 LV GW80K-SMT Difference
AC output
Rated AC power 80.00 kW 80.00 kW Same
Max AC power 88.80 kW 88.00 kW 0.80 kW apart
Grid connection 3-phase 3-phase Same
Nominal AC voltage 400 V 380 V 20 V apart
Max AC current 128.8 A 128.0 A 0.8 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 160-1000 V 200-1000 V vs 160-1000 V
Start voltage 250 V - Not published by GoodWe
MPP trackers - - Neither datasheet publishes this
Strings per tracker 2 2 Same
Max input current per tracker 26.0 A 42.0 A +16.0 A for GW80K-SMT
Efficiency
European efficiency 98.5 % - Not published by GoodWe
Max efficiency 99.0 % 98.6 % +0.4 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 86.0 kg 64.0 kg -22.0 kg for GW80K-SMT
Weight per kW 1.1 kg/kW 0.8 kg/kW -0.3 kg/kW for GW80K-SMT
Dimensions 600x860x300 mm 550x700x260 mm 600x860x300 mm vs 550x700x260 mm
Ingress protection IP65 IP66 IP65 vs IP66
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 - Yes Not published by Growatt
Arc fault protection - Yes Not published by Growatt
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.