Skip to main content
StorEdge AC Coupled Single Phase Inverter (HD‑Wave) - SE3680H / H3680SE vs GW3600M-ES-20 (ES G2 series) 10 of 15 identical Swap Change inverters

SolarEdge StorEdge AC Coupled Single Phase Inverter (HD‑Wave) - SE3680H / H3680SE vs GoodWe GW3600M-ES-20 (ES G2 series)

SolarEdge
StorEdge AC Coupled Single Phase Inverter (HD‑Wave) - SE3680H / H3680SE
3.68 kW 98.8 % euro Hybrid
Open inverter page Datasheet PDF
VS
GoodWe GW3600M-ES-20 (ES G2 series)
GoodWe
GW3600M-ES-20 (ES G2 series)
3.68 kW 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 max dc voltage: 120 V apart. 10 of 15 comparable parameters are identical, with 17 more left out because at least one datasheet does not publish them.

See all 5 differences
How alike are they
10 of 15 comparable
parameters are identical
identical differs not published
01

What actually differs

5 of 15 parameters
Parameter StorEdge AC Coupled Single Phase Inverter (HD‑Wave) - SE3680H / H3680SE GW3600M-ES-20 (ES G2 series) Difference
Max DC voltage 480 V 600 V 120 V apart
Max efficiency 99.2 % 97.6 % 1.6 pp more efficient
Weight 7.8 kg 20.0 kg 12.2 kg lighter
Weight per kW 2.1 kg/kW 5.4 kg/kW 3.3 kg/kW lighter
Max AC current 16.0 A 16.7 A 0.7 A apart
02

Full specification

Parameter StorEdge AC Coupled Single Phase Inverter (HD‑Wave) - SE3680H / H3680SE GW3600M-ES-20 (ES G2 series) 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 16.7 A 0.7 A apart
PV input
Max PV power - 5.40 kW Not published by SolarEdge
DC/AC ratio - 1.47 Not published by SolarEdge
Max DC voltage 480 V 600 V 120 V apart
MPPT voltage range - 60-550 V Not published by SolarEdge
Start voltage - 58 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 - 16.0 A Not published by SolarEdge
Efficiency
European efficiency 98.8 % - Not published by GoodWe
Max efficiency 99.2 % 97.6 % +1.6 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 - 40-60 V Not published by SolarEdge
Max charge current - - Neither datasheet publishes this
Backup power - - Neither datasheet publishes this
Physical
Weight 7.8 kg 20.0 kg -12.2 kg for StorEdge AC Coupled Single Phase Inverter (HD‑Wave) - SE3680H / H3680SE
Weight per kW 2.1 kg/kW 5.4 kg/kW -3.3 kg/kW for StorEdge AC Coupled Single Phase Inverter (HD‑Wave) - SE3680H / H3680SE
Dimensions 280x370x142 mm - Not published by GoodWe
Ingress protection IP65 IP65 Same
Cooling natural natural Same
Noise 25 dB - Not published by GoodWe
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 GoodWe
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
Huawei
SolarEdge StorEdge AC Coupled Single Phase Inverter (HD‑Wave) - SE3680H / H3680SE vs Huawei SUN2000-3.68KTL-L1
6 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.