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MAC 50KTL3-X LV vs SUN2000-50KTL-M0 8 of 18 identical Swap Change inverters

Growatt MAC 50KTL3-X LV vs Huawei SUN2000-50KTL-M0

Growatt MAC 50KTL3-X LV
Growatt
MAC 50KTL3-X LV
50 kW Grid-tie
Open inverter page Datasheet PDF
VS
Huawei
SUN2000-50KTL-M0
50 kW 98.5 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

SUN2000-50KTL-M0 leads on the differences that matter

The largest is mpp trackers: 3 trackers more. 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 MAC 50KTL3-X LV SUN2000-50KTL-M0 Difference
MPP trackers 3 6 3 trackers more
Max input current per tracker 13.0 A 22.0 A 9.0 A more headroom
Max AC power 55.50 kW 55.00 kW 0.50 kW apart
Weight 52.0 kg 74.0 kg 22.0 kg lighter
Weight per kW 1.0 kg/kW 1.5 kg/kW 0.4 kg/kW lighter
Start voltage 250 V 200 V 50 V earlier start
Max AC current 80.5 A 79.4 A 1.1 A apart
Strings per tracker 4 2 2 strings apart
Dimensions 508x680x281 mm 555x1075x300 mm 508x680x281 mm vs 555x1075x300 mm
Cooling forced-air natural forced-air vs natural
02

Full specification

Parameter MAC 50KTL3-X LV SUN2000-50KTL-M0 Difference
AC output
Rated AC power 50.00 kW 50.00 kW Same
Max AC power 55.50 kW 55.00 kW 0.50 kW apart
Grid connection 3-phase 3-phase Same
Nominal AC voltage - 400 V Not published by Growatt
Max AC current 80.5 A 79.4 A 1.1 A apart
PV input
Max PV power 65.00 kW - Not published by Huawei
DC/AC ratio 1.30 - Not published by Huawei
Max DC voltage 1100 V 1100 V Same
MPPT voltage range 200-1000 V 200-1000 V Same
Start voltage 250 V 200 V -50 V for SUN2000-50KTL-M0
MPP trackers 3 6 +3 trackers for SUN2000-50KTL-M0
Strings per tracker 4 2 2 strings apart
Max input current per tracker 13.0 A 22.0 A +9.0 A for SUN2000-50KTL-M0
Efficiency
European efficiency - 98.5 % Not published by Growatt
Max efficiency 98.8 % 98.7 % Effectively the same
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 52.0 kg 74.0 kg -22.0 kg for MAC 50KTL3-X LV
Weight per kW 1.0 kg/kW 1.5 kg/kW -0.4 kg/kW for MAC 50KTL3-X LV
Dimensions 508x680x281 mm 555x1075x300 mm 508x680x281 mm vs 555x1075x300 mm
Ingress protection IP65 IP65 Same
Cooling forced-air natural forced-air vs natural
Noise - - Neither datasheet publishes this
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi Yes - Not published by Huawei
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 Huawei
03

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8 differences, the largest is max input current per tracker
04

Written summary

Every figure here is from the manufacturers' own datasheets - a dash means the value is not published, never an estimate.