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SE27.6K vs SE50K (for 220V/230V line-to-line grids) 9 of 16 identical Swap Change inverters

SolarEdge SE27.6K vs SolarEdge SE50K (for 220V/230V line-to-line grids)

SolarEdge SE27.6K
SolarEdge
SE27.6K
27.6 kW 98.0 % euro Grid-tie
Open inverter page Datasheet PDF
VS
SolarEdge SE50K (for 220V/230V line-to-line grids)
SolarEdge
SE50K (for 220V/230V line-to-line grids)
29 kW 98.0 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

7 differences, none of them an advantage

The largest is rated ac power: 1.40 kW apart. 9 of 16 comparable parameters are identical, with 16 more left out because at least one datasheet does not publish them.

See all 7 differences
How alike are they
9 of 16 comparable
parameters are identical
identical differs not published
01

What actually differs

7 of 16 parameters
Parameter SE27.6K SE50K (for 220V/230V line-to-line grids) Difference
Rated AC power 27.60 kW 29.00 kW 1.40 kW apart
Max DC voltage 1000 V 600 V 400 V apart
Max AC power 27.60 kW 29.00 kW 1.40 kW apart
Max PV power 48.30 kW 50.75 kW 2.45 kW apart
Nominal AC voltage 400 V 230 V 170 V apart
Max AC current 40.0 A 72.5 A 32.5 A apart
MPPT voltage range 680-1000 V 370-600 V 680-1000 V vs 370-600 V
02

Full specification

Parameter SE27.6K SE50K (for 220V/230V line-to-line grids) Difference
AC output
Rated AC power 27.60 kW 29.00 kW 1.40 kW apart
Max AC power 27.60 kW 29.00 kW 1.40 kW apart
Grid connection 3-phase 3-phase Same
Nominal AC voltage 400 V 230 V 170 V apart
Max AC current 40.0 A 72.5 A 32.5 A apart
PV input
Max PV power 48.30 kW 50.75 kW 2.45 kW apart
DC/AC ratio 1.75 1.75 Same
Max DC voltage 1000 V 600 V 400 V apart
MPPT voltage range 680-1000 V 370-600 V 680-1000 V vs 370-600 V
Start voltage - - Neither datasheet publishes this
MPP trackers - - Neither datasheet publishes this
Strings per tracker - - Neither datasheet publishes this
Max input current per tracker - - Neither datasheet publishes this
Efficiency
European efficiency 98.0 % 98.0 % Same
Max efficiency - 98.3 % Not published by SolarEdge
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 32.0 kg - Not published by SolarEdge
Weight per kW 1.2 kg/kW - Not published by SolarEdge
Dimensions 558x328x273 mm - Not published by SolarEdge
Ingress protection IP65 IP65 Same
Cooling forced-air forced-air Same
Noise - 67 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 Yes Same
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.