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SUN2000L-3KTL vs SUN2000-3KTL-M1 11 of 24 identical Swap Change inverters

Huawei SUN2000L-3KTL vs Huawei SUN2000-3KTL-M1

Huawei SUN2000L-3KTL
Huawei
SUN2000L-3KTL
3 kW 97.6 % euro Hybrid
Open inverter page Datasheet PDF
VS
Huawei SUN2000-3KTL-M1
Huawei
SUN2000-3KTL-M1
3 kW 96.7 % euro Hybrid
Open inverter page Datasheet PDF
The verdict

SUN2000L-3KTL leads on the differences that matter

The largest is european efficiency: 0.9 pp more efficient. 11 of 24 comparable parameters are identical, with 8 more left out because at least one datasheet does not publish them.

See all 13 differences
How alike are they
11 of 24 comparable
parameters are identical
identical differs not published
01

What actually differs

13 of 24 parameters
Parameter SUN2000L-3KTL SUN2000-3KTL-M1 Difference
European efficiency 97.6 % 96.7 % 0.9 pp more efficient
Max DC voltage 600 V 1100 V 500 V apart
Max charge current 10 A 16 A 6 A faster charging
Weight 10.6 kg 17.0 kg 6.4 kg lighter
Weight per kW 3.5 kg/kW 5.7 kg/kW 2.1 kg/kW lighter
Max efficiency 98.5 % 98.2 % 0.3 pp more efficient
Grid connection Single-phase 3-phase Single-phase vs 3-phase
Nominal AC voltage 230 V 400 V 170 V apart
Max AC current 15.0 A 5.1 A 9.9 A apart
Start voltage 120 V 200 V 80 V earlier start
MPPT voltage range 120-480 V 140-980 V 120-480 V vs 140-980 V
Battery voltage 350-450 Vdc 600 V ~ 980 V 350-450 Vdc vs 600 V ~ 980 V
Dimensions 375x375x162 mm 525x470x146 mm 375x375x162 mm vs 525x470x146 mm
02

Full specification

Parameter SUN2000L-3KTL SUN2000-3KTL-M1 Difference
AC output
Rated AC power 3.00 kW 3.00 kW Same
Max AC power 3.30 kW 3.30 kW Same
Grid connection Single-phase 3-phase Single-phase vs 3-phase
Nominal AC voltage 230 V 400 V 170 V apart
Max AC current 15.0 A 5.1 A 9.9 A apart
PV input
Max PV power - 4.50 kW Not published by Huawei
DC/AC ratio - 1.50 Not published by Huawei
Max DC voltage 600 V 1100 V 500 V apart
MPPT voltage range 120-480 V 140-980 V 120-480 V vs 140-980 V
Start voltage 120 V 200 V -80 V for SUN2000L-3KTL
MPP trackers 2 2 Same
Strings per tracker 1 1 Same
Max input current per tracker 11.0 A 11.0 A Same
Efficiency
European efficiency 97.6 % 96.7 % +0.9 pp for SUN2000L-3KTL
Max efficiency 98.5 % 98.2 % +0.3 pp for SUN2000L-3KTL
CEC efficiency - - Neither datasheet publishes this
Battery
Battery input Yes Yes Same
Battery voltage 350-450 Vdc 600 V ~ 980 V 350-450 Vdc vs 600 V ~ 980 V
Max charge current 10 A 16 A +6 A for SUN2000-3KTL-M1
Backup power - 3.3 kW Not published by Huawei
Physical
Weight 10.6 kg 17.0 kg -6.4 kg for SUN2000L-3KTL
Weight per kW 3.5 kg/kW 5.7 kg/kW -2.1 kg/kW for SUN2000L-3KTL
Dimensions 375x375x162 mm 525x470x146 mm 375x375x162 mm vs 525x470x146 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 Not published by Huawei
Arc fault protection - Yes Not published by Huawei
Integrated DC switch Yes Yes Same
Warranty
Warranty - - Neither datasheet publishes this
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.