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Solis-50K-HV vs SE90K (for 220V/230V line-to-line grids) 5 of 15 identical Swap Change inverters

Solis-50K-HV vs SolarEdge SE90K (for 220V/230V line-to-line grids)

Solis-50K-HV
Ginlong Solis
Solis-50K-HV
50 kW 98.5 % euro Grid-tie
Open inverter page Datasheet PDF
VS
SolarEdge SE90K (for 220V/230V line-to-line grids)
SolarEdge
SE90K (for 220V/230V line-to-line grids)
51.9 kW 98.0 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

Solis-50K-HV leads on the differences that matter

The largest is rated ac power: 1.90 kW apart. 5 of 15 comparable parameters are identical, with 17 more left out because at least one datasheet does not publish them.

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

What actually differs

10 of 15 parameters
Parameter Solis-50K-HV SE90K (for 220V/230V line-to-line grids) Difference
Rated AC power 50.00 kW 51.90 kW 1.90 kW apart
European efficiency 98.5 % 98.0 % 0.5 pp more efficient
Max DC voltage 1100 V 600 V 500 V apart
Max efficiency 99.0 % 98.3 % 0.7 pp more efficient
Max AC power 55.00 kW 51.90 kW 3.10 kW apart
Max PV power 60.00 kW 90.83 kW 30.83 kW apart
DC/AC ratio 1.20 1.75 0.55 more oversizing headroom
Nominal AC voltage 400 V 230 V 170 V apart
Max AC current 66.2 A 130.5 A 64.3 A apart
MPPT voltage range 200-1000 V 370-600 V 200-1000 V vs 370-600 V
02

Full specification

Parameter Solis-50K-HV SE90K (for 220V/230V line-to-line grids) Difference
AC output
Rated AC power 50.00 kW 51.90 kW 1.90 kW apart
Max AC power 55.00 kW 51.90 kW 3.10 kW apart
Grid connection 3-phase 3-phase Same
Nominal AC voltage 400 V 230 V 170 V apart
Max AC current 66.2 A 130.5 A 64.3 A apart
PV input
Max PV power 60.00 kW 90.83 kW 30.83 kW apart
DC/AC ratio 1.20 1.75 +0.55 for SE90K (for 220V/230V line-to-line grids)
Max DC voltage 1100 V 600 V 500 V apart
MPPT voltage range 200-1000 V 370-600 V 200-1000 V vs 370-600 V
Start voltage 200 V - Not published by SolarEdge
MPP trackers 4 - Not published by SolarEdge
Strings per tracker - - Neither datasheet publishes this
Max input current per tracker - - Neither datasheet publishes this
Efficiency
European efficiency 98.5 % 98.0 % +0.5 pp for Solis-50K-HV
Max efficiency 99.0 % 98.3 % +0.7 pp for Solis-50K-HV
CEC efficiency - - Neither datasheet publishes this
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 61.0 kg - Not published by SolarEdge
Weight per kW 1.2 kg/kW - Not published by SolarEdge
Dimensions 700x630x357 mm - Not published by SolarEdge
Ingress protection IP65 IP65 Same
Cooling - forced-air Not published by Ginlong Solis
Noise - 67 dB Not published by Ginlong Solis
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi Yes Yes Same
Ethernet - Yes Not published by Ginlong Solis
Arc fault protection - Yes Not published by Ginlong Solis
Integrated DC switch Yes Yes Same
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.