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SE3680H vs SUN2000L-3.68KTL 10 of 16 identical Swap Change inverters

SolarEdge SE3680H vs Huawei SUN2000L-3.68KTL

SolarEdge SE3680H
SolarEdge
SE3680H
3.68 kW 99.0 % euro Hybrid
Open inverter page Datasheet PDF
VS
Huawei SUN2000L-3.68KTL
Huawei
SUN2000L-3.68KTL
3.68 kW 97.8 % euro Hybrid
Open inverter page Datasheet PDF
The verdict

SE3680H leads on the differences that matter

The largest is european efficiency: 1.2 pp more efficient. 10 of 16 comparable parameters are identical, with 16 more left out because at least one datasheet does not publish them.

See all 6 differences
How alike are they
10 of 16 comparable
parameters are identical
identical differs not published
01

What actually differs

6 of 16 parameters
Parameter SE3680H SUN2000L-3.68KTL Difference
European efficiency 99.0 % 97.8 % 1.2 pp more efficient
Max DC voltage 480 V 600 V 120 V apart
Max efficiency 99.2 % 98.5 % 0.7 pp more efficient
Weight 12.0 kg 10.6 kg 1.4 kg lighter
Weight per kW 3.3 kg/kW 2.9 kg/kW 0.4 kg/kW lighter
Dimensions 459x370x154 mm 375x375x162 mm 459x370x154 mm vs 375x375x162 mm
02

Full specification

Parameter SE3680H SUN2000L-3.68KTL Difference
AC output
Rated AC power 3.68 kW 3.68 kW Same
Max AC power 3.68 kW 3.68 kW Same
Grid connection Single-phase Single-phase Same
Nominal AC voltage 230 V 230 V Same
Max AC current 16.0 A 16.0 A Same
PV input
Max PV power 7.36 kW - Not published by Huawei
DC/AC ratio 2.00 - Not published by Huawei
Max DC voltage 480 V 600 V 120 V apart
MPPT voltage range - 120-480 V Not published by SolarEdge
Start voltage - 120 V Not published by SolarEdge
MPP trackers - 2 Not published by SolarEdge
Strings per tracker - 1 Not published by SolarEdge
Max input current per tracker - 11.0 A Not published by SolarEdge
Efficiency
European efficiency 99.0 % 97.8 % +1.2 pp for SE3680H
Max efficiency 99.2 % 98.5 % +0.7 pp for SE3680H
CEC efficiency - - Neither datasheet publishes this
Battery
Battery input Yes Yes Same
Battery voltage - 350-450 Vdc Not published by SolarEdge
Max charge current - 10 A Not published by SolarEdge
Backup power - - Neither datasheet publishes this
Physical
Weight 12.0 kg 10.6 kg -1.4 kg for SUN2000L-3.68KTL
Weight per kW 3.3 kg/kW 2.9 kg/kW -0.4 kg/kW for SUN2000L-3.68KTL
Dimensions 459x370x154 mm 375x375x162 mm 459x370x154 mm vs 375x375x162 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 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.