SOFAR 4.4KTLX-G3 vs Solis-3P4K-4G
VS
The verdict
Solis-3P4K-4G leads on the differences that matter
The largest is max dc voltage: 100 V apart. 13 of 18 comparable parameters are identical, with 14 more left out because at least one datasheet does not publish them.
See all 5 differencesHow alike are they
13
of 18 comparable
parameters are identical
parameters are identical
identical
differs
not published
01
5 of 18 parameters
What actually differs
Parameter
SOFAR 4.4KTLX-G3
Solis-3P4K-4G
Difference
Max DC voltage
1100 V
1000 V
100 V apart
European efficiency
97.5 %
97.8 %
0.3 pp more efficient
MPPT voltage range
140-1000 V
160-850 V
140-1000 V vs 160-850 V
Start voltage
160 V
180 V
20 V earlier start
Dimensions
385x430x182 mm
563x310x219 mm
385x430x182 mm vs 563x310x219 mm
02
Full specification
Parameter
SOFAR 4.4KTLX-G3
Solis-3P4K-4G
Difference
AC output
Rated AC power
4.00 kW
4.00 kW
Same
Max AC power
4.40 kW
4.40 kW
Same
Grid connection
3-phase
3-phase
Same
Nominal AC voltage
400 V
400 V
Same
Max AC current
6.7 A
6.4 A
Effectively the same
PV input
Max PV power
-
4.80 kW
Not published by Sofar Solar
DC/AC ratio
-
1.20
Not published by Sofar Solar
Max DC voltage
1100 V
1000 V
100 V apart
MPPT voltage range
140-1000 V
160-850 V
140-1000 V vs 160-850 V
Start voltage
160 V
180 V
-20 V for SOFAR 4.4KTLX-G3
MPP trackers
2
2
Same
Strings per tracker
-
-
Neither datasheet publishes this
Max input current per tracker
15.0 A
-
Not published by Ginlong Solis
Efficiency
European efficiency
97.5 %
97.8 %
+0.3 pp for Solis-3P4K-4G
Max efficiency
98.4 %
98.3 %
Effectively the same
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
17.3 kg
Effectively the same
Weight per kW
4.2 kg/kW
4.3 kg/kW
Effectively the same
Dimensions
385x430x182 mm
563x310x219 mm
385x430x182 mm vs 563x310x219 mm
Ingress protection
IP65
IP65
Same
Cooling
natural
-
Not published by Ginlong Solis
Noise
-
-
Neither datasheet publishes this
Max operating temperature
60 °C
60 °C
Same
Connectivity and safety
Wi-Fi
Yes
Yes
Same
Ethernet
-
-
Neither datasheet publishes this
Arc fault protection
-
Yes
Not published by Sofar Solar
Integrated DC switch
Yes
Yes
Same
Warranty
Warranty
-
-
Neither datasheet publishes this
03
Open all inverters
More useful comparisons
Same type, similar size
SolarEdge
SOFAR 4.4KTLX-G3 vs SolarEdge EV Charging Single Phase Inverter SE4000H (aka H4000SE / SE4000H)
10 differences, the largest is european efficiency
Same type, similar size
SolarEdge
SOFAR 4.4KTLX-G3 vs SolarEdge SE4000H (HD‑Wave, single phase)
10 differences, the largest is european efficiency
Same type, similar size
Ginlong Solis
SOFAR 4.4KTLX-G3 vs Ginlong Solis S6-GR3P-4K02-NV-ND
9 differences, the largest is max input current per tracker
Same type, similar size
GoodWe
Solis-3P4K-4G vs GoodWe GW4K-DT
6 differences, the largest is weight
04
Written summary
Checking cache...
Every figure here is from the manufacturers' own datasheets - a dash means the value is not published, never an estimate.
