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GW700-XS vs MIC 750TL-X 12 of 22 identical Swap Change inverters

GoodWe GW700-XS vs Growatt MIC 750TL-X

GoodWe GW700-XS
GoodWe
GW700-XS
0.7 kW 96.0 % euro Grid-tie
Open inverter page Datasheet PDF
VS
Growatt MIC 750TL-X
Growatt
MIC 750TL-X
0.75 kW 96.5 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

MIC 750TL-X leads on the differences that matter

The largest is european efficiency: 0.5 pp more efficient. 12 of 22 comparable parameters are identical, with 10 more left out because at least one datasheet does not publish them.

See all 10 differences
How alike are they
12 of 22 comparable
parameters are identical
identical differs not published
01

What actually differs

10 of 22 parameters
Parameter GW700-XS MIC 750TL-X Difference
European efficiency 96.0 % 96.5 % 0.5 pp more efficient
Max DC voltage 500 V 550 V 50 V apart
Rated AC power 0.70 kW 0.75 kW 0.05 kW apart
Max efficiency 97.2 % 97.4 % 0.2 pp more efficient
Max input current per tracker 12.5 A 13.0 A 0.5 A more headroom
Weight per kW 8.3 kg/kW 8.0 kg/kW 0.3 kg/kW lighter
Max AC power 0.80 kW 0.75 kW 0.05 kW apart
MPPT voltage range 40-450 V 50-550 V 40-450 V vs 50-550 V
Start voltage 40 V 50 V 10 V earlier start
Dimensions 230x295x113 mm 254x274x138 mm 230x295x113 mm vs 254x274x138 mm
02

Full specification

Parameter GW700-XS MIC 750TL-X Difference
AC output
Rated AC power 0.70 kW 0.75 kW 0.05 kW apart
Max AC power 0.80 kW 0.75 kW 0.05 kW apart
Grid connection Single-phase Single-phase Same
Nominal AC voltage 230 V 230 V Same
Max AC current 3.5 A 3.6 A Effectively the same
PV input
Max PV power - 1.05 kW Not published by GoodWe
DC/AC ratio - 1.40 Not published by GoodWe
Max DC voltage 500 V 550 V 50 V apart
MPPT voltage range 40-450 V 50-550 V 40-450 V vs 50-550 V
Start voltage 40 V 50 V -10 V for GW700-XS
MPP trackers 1 1 Same
Strings per tracker 1 1 Same
Max input current per tracker 12.5 A 13.0 A +0.5 A for MIC 750TL-X
Efficiency
European efficiency 96.0 % 96.5 % +0.5 pp for MIC 750TL-X
Max efficiency 97.2 % 97.4 % +0.2 pp for MIC 750TL-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 5.8 kg 6.0 kg Effectively the same
Weight per kW 8.3 kg/kW 8.0 kg/kW -0.3 kg/kW for MIC 750TL-X
Dimensions 230x295x113 mm 254x274x138 mm 230x295x113 mm vs 254x274x138 mm
Ingress protection IP65 IP65 Same
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 GoodWe
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.