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MIC 1500TL-X vs GW1500-SS 9 of 21 identical Swap Change inverters

Growatt MIC 1500TL-X vs GoodWe GW1500-SS

Growatt MIC 1500TL-X
Growatt
MIC 1500TL-X
1.5 kW 97.0 % euro Grid-tie
Open inverter page Datasheet PDF
VS
GoodWe
GW1500-SS
1.5 kW 97.4 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

MIC 1500TL-X leads on the differences that matter

The largest is max dc voltage: 50 V apart. 9 of 21 comparable parameters are identical, with 11 more left out because at least one datasheet does not publish them.

See all 12 differences
How alike are they
9 of 21 comparable
parameters are identical
identical differs not published
01

What actually differs

12 of 21 parameters
Parameter MIC 1500TL-X GW1500-SS Difference
Max DC voltage 550 V 500 V 50 V apart
European efficiency 97.0 % 97.4 % 0.4 pp more efficient
Weight 6.0 kg 12.0 kg 6.0 kg lighter
Weight per kW 4.0 kg/kW 8.0 kg/kW 4.0 kg/kW lighter
DC/AC ratio 1.40 1.20 0.20 more oversizing headroom
Max PV power 2.10 kW 1.80 kW 0.30 kW apart
Max AC power 1.50 kW 1.65 kW 0.15 kW apart
Max efficiency 97.4 % 97.8 % 0.4 pp more efficient
Start voltage 50 V 125 V 75 V earlier start
MPPT voltage range 50-550 V 125-450 V 50-550 V vs 125-450 V
Max AC current 7.1 A 8.0 A 0.9 A apart
Dimensions 254x274x138 mm 332x370x148 mm 254x274x138 mm vs 332x370x148 mm
02

Full specification

Parameter MIC 1500TL-X GW1500-SS Difference
AC output
Rated AC power 1.50 kW 1.50 kW Same
Max AC power 1.50 kW 1.65 kW 0.15 kW apart
Grid connection Single-phase Single-phase Same
Nominal AC voltage 230 V 230 V Same
Max AC current 7.1 A 8.0 A 0.9 A apart
PV input
Max PV power 2.10 kW 1.80 kW 0.30 kW apart
DC/AC ratio 1.40 1.20 +0.20 for MIC 1500TL-X
Max DC voltage 550 V 500 V 50 V apart
MPPT voltage range 50-550 V 125-450 V 50-550 V vs 125-450 V
Start voltage 50 V 125 V -75 V for MIC 1500TL-X
MPP trackers 1 1 Same
Strings per tracker 1 - Not published by GoodWe
Max input current per tracker 13.0 A - Not published by GoodWe
Efficiency
European efficiency 97.0 % 97.4 % +0.4 pp for GW1500-SS
Max efficiency 97.4 % 97.8 % +0.4 pp for GW1500-SS
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 6.0 kg 12.0 kg -6.0 kg for MIC 1500TL-X
Weight per kW 4.0 kg/kW 8.0 kg/kW -4.0 kg/kW for MIC 1500TL-X
Dimensions 254x274x138 mm 332x370x148 mm 254x274x138 mm vs 332x370x148 mm
Ingress protection IP65 IP65 Same
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 Yes - Not published by GoodWe
Integrated DC switch Yes Yes Same
Warranty
Warranty 5 yrs 5 yrs Same
03

More useful comparisons

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Growatt MIC 1500TL-X vs Growatt MIC 1500TL-X2
4 differences, the largest is max input current per tracker
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Growatt MIC 1500TL-X vs GoodWe GW1500-XS
7 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.