Skip to main content
SolarEdge EV Charging Single Phase Inverter SE3680H (aka H3680SE / SE3680H) vs Fronius Primo 3.8-1 6 of 16 identical Swap Change inverters

SolarEdge EV Charging Single Phase Inverter SE3680H (aka H3680SE / SE3680H) vs Fronius Primo 3.8-1

SolarEdge EV Charging Single Phase Inverter SE3680H (aka H3680SE / SE3680H)
SolarEdge
SolarEdge EV Charging Single Phase Inverter SE3680H (aka H3680SE / SE3680H)
3.68 kW 99.0 % euro Grid-tie
Open inverter page Datasheet PDF
VS
Fronius Primo 3.8-1
Fronius International
Fronius Primo 3.8-1
3.8 kW Grid-tie
Open inverter page Datasheet PDF
The verdict

SolarEdge EV Charging Single Phase Inverter SE3680H (aka H3680SE / SE3680H) leads on the differences that matter

The largest is max dc voltage: 520 V apart. 6 of 16 comparable parameters are identical, with 16 more left out because at least one datasheet does not publish them.

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

What actually differs

10 of 16 parameters
Parameter SolarEdge EV Charging Single Phase Inverter SE3680H (aka H3680SE / SE3680H) Fronius Primo 3.8-1 Difference
Max DC voltage 480 V 1000 V 520 V apart
Max efficiency 99.2 % 96.7 % 2.5 pp more efficient
Rated AC power 3.68 kW 3.80 kW 0.12 kW apart
Weight 10.0 kg 21.4 kg 11.4 kg lighter
Weight per kW 2.7 kg/kW 5.6 kg/kW 2.9 kg/kW lighter
Max AC power 3.68 kW 3.80 kW 0.12 kW apart
Ingress protection IP65 NEMA 4X IP65 vs NEMA 4X
Nominal AC voltage 230 V 240 V 10 V apart
Dimensions 450x370x174 mm 627x429x206 mm 450x370x174 mm vs 627x429x206 mm
Cooling natural forced-air natural vs forced-air
02

Full specification

Parameter SolarEdge EV Charging Single Phase Inverter SE3680H (aka H3680SE / SE3680H) Fronius Primo 3.8-1 Difference
AC output
Rated AC power 3.68 kW 3.80 kW 0.12 kW apart
Max AC power 3.68 kW 3.80 kW 0.12 kW apart
Grid connection Single-phase Single-phase Same
Nominal AC voltage 230 V 240 V 10 V apart
Max AC current 16.0 A 15.8 A Effectively the same
PV input
Max PV power 7.36 kW - Not published by Fronius International
DC/AC ratio 2.00 - Not published by Fronius International
Max DC voltage 480 V 1000 V 520 V apart
MPPT voltage range - 200-800 V Not published by SolarEdge
Start voltage - 80 V Not published by SolarEdge
MPP trackers - 2 Not published by SolarEdge
Strings per tracker - - Neither datasheet publishes this
Max input current per tracker - 33.0 A Not published by SolarEdge
Efficiency
European efficiency 99.0 % - Not published by Fronius International
Max efficiency 99.2 % 96.7 % +2.5 pp for SolarEdge EV Charging Single Phase Inverter SE3680H (aka H3680SE / SE3680H)
CEC efficiency - 95.0 % Not published by SolarEdge
Battery
Battery input - - Neither datasheet publishes this
Battery voltage - - Neither datasheet publishes this
Max charge current - - Neither datasheet publishes this
Backup power - - Neither datasheet publishes this
Physical
Weight 10.0 kg 21.4 kg -11.4 kg for SolarEdge EV Charging Single Phase Inverter SE3680H (aka H3680SE / SE3680H)
Weight per kW 2.7 kg/kW 5.6 kg/kW -2.9 kg/kW for SolarEdge EV Charging Single Phase Inverter SE3680H (aka H3680SE / SE3680H)
Dimensions 450x370x174 mm 627x429x206 mm 450x370x174 mm vs 627x429x206 mm
Ingress protection IP65 NEMA 4X IP65 vs NEMA 4X
Cooling natural forced-air natural vs forced-air
Noise 25 dB - Not published by Fronius International
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi Yes Yes Same
Ethernet Yes Yes Same
Arc fault protection Yes Yes Same
Integrated DC switch - Yes Not published by SolarEdge
Warranty
Warranty - 10 yrs Not published by SolarEdge
03

More useful comparisons

Open all inverters
Same type, similar size
SolarEdge
SolarEdge EV Charging Single Phase Inverter SE3680H (aka H3680SE / SE3680H) vs SolarEdge SE3680H (HD‑Wave, single phase)
6 differences, the largest is max pv power
Same type, similar size
Sungrow
SolarEdge EV Charging Single Phase Inverter SE3680H (aka H3680SE / SE3680H) vs Sungrow SG3.6RS
6 differences, the largest is european efficiency
Same type, similar size
Fronius International
SolarEdge EV Charging Single Phase Inverter SE3680H (aka H3680SE / SE3680H) vs Fronius Primo 3.6-1
10 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.