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Fronius Symo Advanced 22.7-3 480 vs SOFAR 23KTLX-G3P 6 of 14 identical Swap Change inverters

Fronius Symo Advanced 22.7-3 480 vs SOFAR 23KTLX-G3P

Fronius Symo Advanced 22.7-3 480
Fronius International
Fronius Symo Advanced 22.7-3 480
22.727 kW Grid-tie
Open inverter page Datasheet PDF
VS
SOFAR 23KTLX-G3P
Sofar Solar
SOFAR 23KTLX-G3P
23 kW 98.1 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

SOFAR 23KTLX-G3P leads on the differences that matter

The largest is rated ac power: 0.27 kW apart. 6 of 14 comparable parameters are identical, with 18 more left out because at least one datasheet does not publish them.

See all 8 differences
How alike are they
6 of 14 comparable
parameters are identical
identical differs not published
01

What actually differs

8 of 14 parameters
Parameter Fronius Symo Advanced 22.7-3 480 SOFAR 23KTLX-G3P Difference
Rated AC power 22.73 kW 23.00 kW 0.27 kW apart
Max DC voltage 1000 V 1100 V 100 V apart
Max efficiency 98.0 % 98.6 % 0.6 pp more efficient
Max AC power 22.73 kW 25.30 kW 2.57 kW apart
Max AC current 27.3 A 38.5 A 11.2 A apart
Ingress protection NEMA 4X IP66 NEMA 4X vs IP66
Start voltage 200 V 180 V 20 V earlier start
Dimensions 725x510x225 mm 412x491x188 mm 725x510x225 mm vs 412x491x188 mm
02

Full specification

Parameter Fronius Symo Advanced 22.7-3 480 SOFAR 23KTLX-G3P Difference
AC output
Rated AC power 22.73 kW 23.00 kW 0.27 kW apart
Max AC power 22.73 kW 25.30 kW 2.57 kW apart
Grid connection 3-phase 3-phase Same
Nominal AC voltage - 400 V Not published by Fronius International
Max AC current 27.3 A 38.5 A 11.2 A apart
PV input
Max PV power 34.00 kW - Not published by Sofar Solar
DC/AC ratio 1.50 - Not published by Sofar Solar
Max DC voltage 1000 V 1100 V 100 V apart
MPPT voltage range - 160-1000 V Not published by Fronius International
Start voltage 200 V 180 V -20 V for SOFAR 23KTLX-G3P
MPP trackers 2 2 Same
Strings per tracker - - Neither datasheet publishes this
Max input current per tracker - - Neither datasheet publishes this
Efficiency
European efficiency - 98.1 % Not published by Fronius International
Max efficiency 98.0 % 98.6 % +0.6 pp for SOFAR 23KTLX-G3P
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 43.4 kg - Not published by Sofar Solar
Weight per kW 1.9 kg/kW - Not published by Sofar Solar
Dimensions 725x510x225 mm 412x491x188 mm 725x510x225 mm vs 412x491x188 mm
Ingress protection NEMA 4X IP66 NEMA 4X vs IP66
Cooling forced-air forced-air 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 Sofar Solar
Arc fault protection Yes - Not published by Sofar Solar
Integrated DC switch Yes Yes Same
Warranty
Warranty 10 yrs - Not published by Sofar Solar
03

More useful comparisons

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4 differences, the largest is nominal ac voltage
04

Written summary

Every figure here is from the manufacturers' own datasheets - a dash means the value is not published, never an estimate.