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SH3.6RS vs SE3680H 11 of 19 identical Swap Change inverters

Sungrow SH3.6RS vs SolarEdge SE3680H

Sungrow SH3.6RS
Sungrow
SH3.6RS
3.68 kW 97.1 % 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: 1.9 pp more efficient. 11 of 19 comparable parameters are identical, with 13 more left out because at least one datasheet does not publish them.

See all 8 differences
How alike are they
11 of 19 comparable
parameters are identical
identical differs not published
01

What actually differs

8 of 19 parameters
Parameter SH3.6RS SE3680H Difference
European efficiency 97.1 % 99.0 % 1.9 pp more efficient
Max DC voltage 600 V 480 V 120 V apart
Max efficiency 97.5 % 99.2 % 1.7 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 18.5 kg 12.0 kg 6.5 kg lighter
Weight per kW 5.0 kg/kW 3.3 kg/kW 1.8 kg/kW lighter
Dimensions 340x490x170 mm 459x370x154 mm 340x490x170 mm vs 459x370x154 mm
02

Full specification

Parameter SH3.6RS 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 40-560 V - Not published by SolarEdge
Start voltage 50 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 97.1 % 99.0 % +1.9 pp for SE3680H
Max efficiency 97.5 % 99.2 % +1.7 pp for SE3680H
CEC efficiency - - Neither datasheet publishes this
Battery
Battery input Yes Yes Same
Battery voltage 80 V - 460 V - Not published by SolarEdge
Max charge current 30 A - Not published by SolarEdge
Backup power 6.0 kW - Not published by SolarEdge
Physical
Weight 18.5 kg 12.0 kg -6.5 kg for SE3680H
Weight per kW 5.0 kg/kW 3.3 kg/kW -1.8 kg/kW for SE3680H
Dimensions 340x490x170 mm 459x370x154 mm 340x490x170 mm vs 459x370x154 mm
Ingress protection IP65 IP65 Same
Cooling natural natural Same
Noise 45 dB - Not published by SolarEdge
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 Sungrow
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.