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SUN2000-15KTL-M2 vs SE15K 10 of 20 identical Swap Change inverters

Huawei SUN2000-15KTL-M2 vs SolarEdge SE15K

Huawei
SUN2000-15KTL-M2
15 kW 98.3 % euro Grid-tie
Open inverter page Datasheet PDF
VS
SolarEdge SE15K
SolarEdge
SE15K
15 kW 98.0 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

SUN2000-15KTL-M2 leads on the differences that matter

The largest is max dc voltage: 80 V apart. 10 of 20 comparable parameters are identical, with 12 more left out because at least one datasheet does not publish them.

See all 10 differences
How alike are they
10 of 20 comparable
parameters are identical
identical differs not published
01

What actually differs

10 of 20 parameters
Parameter SUN2000-15KTL-M2 SE15K Difference
Max DC voltage 1080 V 1000 V 80 V apart
Max efficiency 98.7 % 98.0 % 0.7 pp more efficient
Max AC power 16.50 kW 15.00 kW 1.50 kW apart
Weight 25.0 kg 30.7 kg 5.7 kg lighter
European efficiency 98.3 % 98.0 % 0.3 pp more efficient
Max AC current 25.2 A 23.0 A 2.2 A apart
Weight per kW 1.7 kg/kW 2.0 kg/kW 0.4 kg/kW lighter
MPPT voltage range 160-950 V 680-1000 V 160-950 V vs 680-1000 V
Dimensions 470x525x262 mm 540x315x260 mm 470x525x262 mm vs 540x315x260 mm
Cooling natural forced-air natural vs forced-air
02

Full specification

Parameter SUN2000-15KTL-M2 SE15K Difference
AC output
Rated AC power 15.00 kW 15.00 kW Same
Max AC power 16.50 kW 15.00 kW 1.50 kW apart
Grid connection 3-phase 3-phase Same
Nominal AC voltage 400 V 400 V Same
Max AC current 25.2 A 23.0 A 2.2 A apart
PV input
Max PV power 22.50 kW 22.50 kW Same
DC/AC ratio 1.50 1.50 Same
Max DC voltage 1080 V 1000 V 80 V apart
MPPT voltage range 160-950 V 680-1000 V 160-950 V vs 680-1000 V
Start voltage 200 V - Not published by SolarEdge
MPP trackers 2 - Not published by SolarEdge
Strings per tracker 2 - Not published by SolarEdge
Max input current per tracker 22.0 A - Not published by SolarEdge
Efficiency
European efficiency 98.3 % 98.0 % +0.3 pp for SUN2000-15KTL-M2
Max efficiency 98.7 % 98.0 % +0.7 pp for SUN2000-15KTL-M2
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 25.0 kg 30.7 kg -5.7 kg for SUN2000-15KTL-M2
Weight per kW 1.7 kg/kW 2.0 kg/kW -0.4 kg/kW for SUN2000-15KTL-M2
Dimensions 470x525x262 mm 540x315x260 mm 470x525x262 mm vs 540x315x260 mm
Ingress protection IP65 IP65 Same
Cooling natural forced-air natural vs forced-air
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 Yes Same
Integrated DC switch Yes - Not published by SolarEdge
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.