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SOFAR 8.8KTLX-G3 vs MOD 8KTL3-X2(Pro) 11 of 19 identical Swap Change inverters

SOFAR 8.8KTLX-G3 vs Growatt MOD 8KTL3-X2(Pro)

SOFAR 8.8KTLX-G3
Sofar Solar
SOFAR 8.8KTLX-G3
8 kW 97.5 % euro Grid-tie
Open inverter page Datasheet PDF
VS
Growatt MOD 8KTL3-X2(Pro)
Growatt
MOD 8KTL3-X2(Pro)
8 kW 98.1 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

MOD 8KTL3-X2(Pro) leads on the differences that matter

The largest is european efficiency: 0.6 pp more efficient. 11 of 19 comparable parameters are identical, with 13 more left out because at least one datasheet does not publish them.

See all 8 differences
How alike are they
11 of 19 comparable
parameters are identical
identical differs not published
01

What actually differs

8 of 19 parameters
Parameter SOFAR 8.8KTLX-G3 MOD 8KTL3-X2(Pro) Difference
European efficiency 97.5 % 98.1 % 0.6 pp more efficient
Max input current per tracker 15.0 A 20.0 A 5.0 A more headroom
Max AC power 8.80 kW 8.00 kW 0.80 kW apart
Weight 17.0 kg 14.6 kg 2.4 kg lighter
Weight per kW 2.1 kg/kW 1.8 kg/kW 0.3 kg/kW lighter
Ingress protection IP65 IP66 IP65 vs IP66
Max efficiency 98.4 % 98.6 % 0.2 pp more efficient
Dimensions 385x430x182 mm 387x425x178 mm 385x430x182 mm vs 387x425x178 mm
02

Full specification

Parameter SOFAR 8.8KTLX-G3 MOD 8KTL3-X2(Pro) Difference
AC output
Rated AC power 8.00 kW 8.00 kW Same
Max AC power 8.80 kW 8.00 kW 0.80 kW apart
Grid connection 3-phase 3-phase Same
Nominal AC voltage 400 V 400 V Same
Max AC current 13.3 A 13.3 A Same
PV input
Max PV power - 12.00 kW Not published by Sofar Solar
DC/AC ratio - 1.50 Not published by Sofar Solar
Max DC voltage 1100 V 1100 V Same
MPPT voltage range 140-1000 V 140-1000 V Same
Start voltage 160 V 160 V Same
MPP trackers 2 2 Same
Strings per tracker - 1 Not published by Sofar Solar
Max input current per tracker 15.0 A 20.0 A +5.0 A for MOD 8KTL3-X2(Pro)
Efficiency
European efficiency 97.5 % 98.1 % +0.6 pp for MOD 8KTL3-X2(Pro)
Max efficiency 98.4 % 98.6 % +0.2 pp for MOD 8KTL3-X2(Pro)
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 17.0 kg 14.6 kg -2.4 kg for MOD 8KTL3-X2(Pro)
Weight per kW 2.1 kg/kW 1.8 kg/kW -0.3 kg/kW for MOD 8KTL3-X2(Pro)
Dimensions 385x430x182 mm 387x425x178 mm 385x430x182 mm vs 387x425x178 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 Sofar Solar
Arc fault protection - Yes Not published by Sofar Solar
Integrated DC switch Yes - Not published by Growatt
Warranty
Warranty - 8 yrs Not published by Sofar Solar
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.