Skip to main content
HYD 3680-EP vs SE3680H 10 of 18 identical Swap Change inverters

Sofar Solar HYD 3680-EP vs SolarEdge SE3680H

Sofar Solar
HYD 3680-EP
3.68 kW 94.6 % euro Hybrid
Open inverter page Datasheet PDF
VS
SolarEdge SE3680H
SolarEdge
SE3680H
3.68 kW 99.0 % euro Hybrid
Open inverter page Datasheet PDF
The verdict

SE3680H leads on the differences that matter

The largest is european efficiency: 4.4 pp more efficient. 10 of 18 comparable parameters are identical, with 14 more left out because at least one datasheet does not publish them.

See all 8 differences
How alike are they
10 of 18 comparable
parameters are identical
identical differs not published
01

What actually differs

8 of 18 parameters
Parameter HYD 3680-EP SE3680H Difference
European efficiency 94.6 % 99.0 % 4.4 pp more efficient
Max DC voltage 600 V 480 V 120 V apart
Max efficiency 97.6 % 99.2 % 1.6 pp more efficient
Max PV power 5.40 kW 7.36 kW 1.96 kW apart
DC/AC ratio 1.47 2.00 0.53 more oversizing headroom
Weight 21.5 kg 12.0 kg 9.5 kg lighter
Weight per kW 5.8 kg/kW 3.3 kg/kW 2.6 kg/kW lighter
Dimensions 503x482x183 mm 459x370x154 mm 503x482x183 mm vs 459x370x154 mm
02

Full specification

Parameter HYD 3680-EP SE3680H 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 5.40 kW 7.36 kW 1.96 kW apart
DC/AC ratio 1.47 2.00 +0.53 for SE3680H
Max DC voltage 600 V 480 V 120 V apart
MPPT voltage range 90-550 V - Not published by SolarEdge
Start voltage 100 V - Not published by SolarEdge
MPP trackers 1 - Not published by SolarEdge
Strings per tracker 1 - Not published by SolarEdge
Max input current per tracker 13.0 A - Not published by SolarEdge
Efficiency
European efficiency 94.6 % 99.0 % +4.4 pp for SE3680H
Max efficiency 97.6 % 99.2 % +1.6 pp for SE3680H
CEC efficiency - - Neither datasheet publishes this
Battery
Battery input Yes Yes Same
Battery voltage 42-58 Vdc - Not published by SolarEdge
Max charge current 100 A - Not published by SolarEdge
Backup power - - Neither datasheet publishes this
Physical
Weight 21.5 kg 12.0 kg -9.5 kg for SE3680H
Weight per kW 5.8 kg/kW 3.3 kg/kW -2.6 kg/kW for SE3680H
Dimensions 503x482x183 mm 459x370x154 mm 503x482x183 mm vs 459x370x154 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 Sofar Solar
Arc fault protection - Yes Not published by Sofar Solar
Integrated DC switch Yes - Not published by SolarEdge
Warranty
Warranty - - Neither datasheet publishes this
03

More useful comparisons

Open all inverters
Same type, similar size
SolarEdge
Sofar Solar HYD 3680-EP vs SolarEdge StorEdge AC Coupled Single Phase Inverter (HD‑Wave) - SE3680H / H3680SE
6 differences, the largest is european efficiency
Same type, similar size
Huawei
Sofar Solar HYD 3680-EP vs Huawei SUN2000L-3.68KTL
11 differences, the largest is european efficiency
Same type, similar size
Huawei
Sofar Solar HYD 3680-EP vs Huawei SUN2000-3.68KTL-L1
11 differences, the largest is european efficiency
Same type, similar size
Sungrow
SolarEdge SE3680H vs Sungrow SH3.6RS
8 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.