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SE8000H vs GW8KN-ET 5 of 17 identical Swap Change inverters

SolarEdge SE8000H vs GoodWe GW8KN-ET

SolarEdge SE8000H
SolarEdge
SE8000H
8 kW 99.0 % euro Hybrid
Open inverter page Datasheet PDF
VS
GoodWe GW8KN-ET
GoodWe
GW8KN-ET
8 kW Hybrid
Open inverter page Datasheet PDF
The verdict

SE8000H leads on the differences that matter

The largest is max dc voltage: 520 V apart. 5 of 17 comparable parameters are identical, with 15 more left out because at least one datasheet does not publish them.

See all 12 differences
How alike are they
5 of 17 comparable
parameters are identical
identical differs not published
01

What actually differs

12 of 17 parameters
Parameter SE8000H GW8KN-ET Difference
Max DC voltage 480 V 1000 V 520 V apart
Max efficiency 99.2 % 98.2 % 1.0 pp more efficient
Max AC power 8.00 kW 8.80 kW 0.80 kW apart
Max PV power 16.00 kW 12.00 kW 4.00 kW apart
DC/AC ratio 2.00 1.50 0.50 more oversizing headroom
Weight 19.6 kg 24.0 kg 4.4 kg lighter
Weight per kW 2.5 kg/kW 3.0 kg/kW 0.5 kg/kW lighter
Grid connection Single-phase 3-phase Single-phase vs 3-phase
Nominal AC voltage 230 V 400 V 170 V apart
Max AC current 36.5 A 13.5 A 23.0 A apart
Ingress protection IP65 IP66 IP65 vs IP66
Dimensions 535x370x185 mm 516x415x180 mm 535x370x185 mm vs 516x415x180 mm
02

Full specification

Parameter SE8000H GW8KN-ET Difference
AC output
Rated AC power 8.00 kW 8.00 kW Same
Max AC power 8.00 kW 8.80 kW 0.80 kW apart
Grid connection Single-phase 3-phase Single-phase vs 3-phase
Nominal AC voltage 230 V 400 V 170 V apart
Max AC current 36.5 A 13.5 A 23.0 A apart
PV input
Max PV power 16.00 kW 12.00 kW 4.00 kW apart
DC/AC ratio 2.00 1.50 +0.50 for SE8000H
Max DC voltage 480 V 1000 V 520 V apart
MPPT voltage range - 200-850 V Not published by SolarEdge
Start voltage - 180 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 99.0 % - Not published by GoodWe
Max efficiency 99.2 % 98.2 % +1.0 pp for SE8000H
CEC efficiency - - Neither datasheet publishes this
Battery
Battery input Yes Yes Same
Battery voltage - 180~600 Not published by SolarEdge
Max charge current - 25 A Not published by SolarEdge
Backup power - - Neither datasheet publishes this
Physical
Weight 19.6 kg 24.0 kg -4.4 kg for SE8000H
Weight per kW 2.5 kg/kW 3.0 kg/kW -0.5 kg/kW for SE8000H
Dimensions 535x370x185 mm 516x415x180 mm 535x370x185 mm vs 516x415x180 mm
Ingress protection IP65 IP66 IP65 vs IP66
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 GoodWe
Arc fault protection Yes - Not published by GoodWe
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.