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StorEdge AC Coupled Single Phase Inverter (HD‑Wave) - SE3680H / H3680SE vs SUN2000-3.68KTL-L1 11 of 17 identical Swap Change inverters

SolarEdge StorEdge AC Coupled Single Phase Inverter (HD‑Wave) - SE3680H / H3680SE vs Huawei SUN2000-3.68KTL-L1

SolarEdge
StorEdge AC Coupled Single Phase Inverter (HD‑Wave) - SE3680H / H3680SE
3.68 kW 98.8 % euro Hybrid
Open inverter page Datasheet PDF
VS
Huawei SUN2000-3.68KTL-L1
Huawei
SUN2000-3.68KTL-L1
3.68 kW 97.3 % euro Hybrid
Open inverter page Datasheet PDF
The verdict

StorEdge AC Coupled Single Phase Inverter (HD‑Wave) - SE3680H / H3680SE leads on the differences that matter

The largest is european efficiency: 1.5 pp more efficient. 11 of 17 comparable parameters are identical, with 15 more left out because at least one datasheet does not publish them.

See all 6 differences
How alike are they
11 of 17 comparable
parameters are identical
identical differs not published
01

What actually differs

6 of 17 parameters
Parameter StorEdge AC Coupled Single Phase Inverter (HD‑Wave) - SE3680H / H3680SE SUN2000-3.68KTL-L1 Difference
European efficiency 98.8 % 97.3 % 1.5 pp more efficient
Max DC voltage 480 V 600 V 120 V apart
Max efficiency 99.2 % 98.4 % 0.8 pp more efficient
Weight 7.8 kg 12.0 kg 4.2 kg lighter
Weight per kW 2.1 kg/kW 3.3 kg/kW 1.1 kg/kW lighter
Dimensions 280x370x142 mm 365x365x156 mm 280x370x142 mm vs 365x365x156 mm
02

Full specification

Parameter StorEdge AC Coupled Single Phase Inverter (HD‑Wave) - SE3680H / H3680SE SUN2000-3.68KTL-L1 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 - 5.52 kW Not published by SolarEdge
DC/AC ratio - 1.50 Not published by SolarEdge
Max DC voltage 480 V 600 V 120 V apart
MPPT voltage range - 90-560 V Not published by SolarEdge
Start voltage - 100 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 - 12.5 A Not published by SolarEdge
Efficiency
European efficiency 98.8 % 97.3 % +1.5 pp for StorEdge AC Coupled Single Phase Inverter (HD‑Wave) - SE3680H / H3680SE
Max efficiency 99.2 % 98.4 % +0.8 pp for StorEdge AC Coupled Single Phase Inverter (HD‑Wave) - SE3680H / H3680SE
CEC efficiency - - Neither datasheet publishes this
Battery
Battery input Yes Yes Same
Battery voltage - 350-560 Vdc (Huawei Smart ESS); 350-450 Vdc (LG Chem RESU 7H_R/10H_R; PV max voltage & MPPT upper limit reduced to 495 V with LG battery) Not published by SolarEdge
Max charge current - 15 A Not published by SolarEdge
Backup power - - Neither datasheet publishes this
Physical
Weight 7.8 kg 12.0 kg -4.2 kg for StorEdge AC Coupled Single Phase Inverter (HD‑Wave) - SE3680H / H3680SE
Weight per kW 2.1 kg/kW 3.3 kg/kW -1.1 kg/kW for StorEdge AC Coupled Single Phase Inverter (HD‑Wave) - SE3680H / H3680SE
Dimensions 280x370x142 mm 365x365x156 mm 280x370x142 mm vs 365x365x156 mm
Ingress protection IP65 IP65 Same
Cooling natural natural Same
Noise 25 dB - Not published by Huawei
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi Yes Yes Same
Ethernet Yes Yes Same
Arc fault protection - Yes Not published by SolarEdge
Integrated DC switch - Yes Not published by SolarEdge
Warranty
Warranty 25 yrs - Not published by Huawei
03

More useful comparisons

Open all inverters
Same type, similar size
SolarEdge
SolarEdge StorEdge AC Coupled Single Phase Inverter (HD‑Wave) - SE3680H / H3680SE vs SolarEdge SE3680H
4 differences, the largest is weight
Same type, similar size
Huawei
SolarEdge StorEdge AC Coupled Single Phase Inverter (HD‑Wave) - SE3680H / H3680SE vs Huawei SUN2000L-3.68KTL
6 differences, the largest is european efficiency
Same type, similar size
Sungrow
SolarEdge StorEdge AC Coupled Single Phase Inverter (HD‑Wave) - SE3680H / H3680SE vs Sungrow SH3.6RS
7 differences, the largest is european efficiency
04

Written summary

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