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SG350HX vs S6-GU3P350K06-EV-ND 11 of 20 identical Swap Change inverters

Sungrow SG350HX vs Ginlong Solis S6-GU3P350K06-EV-ND

Sungrow SG350HX
Sungrow
SG350HX
350 kW 98.8 % euro Grid-tie
Open inverter page Datasheet PDF
VS
Ginlong Solis S6-GU3P350K06-EV-ND
Ginlong Solis
S6-GU3P350K06-EV-ND
350 kW 98.7 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

9 differences, and they point both ways

The largest is mpp trackers: 6 trackers more. 11 of 20 comparable parameters are identical, with 12 more left out because at least one datasheet does not publish them.

See all 9 differences
How alike are they
11 of 20 comparable
parameters are identical
identical differs not published
01

What actually differs

9 of 20 parameters
Parameter SG350HX S6-GU3P350K06-EV-ND Difference
MPP trackers 12 6 6 trackers more
Max input current per tracker 40.0 A 80.0 A 40.0 A more headroom
Max AC power 352.00 kW 350.00 kW 2.00 kW apart
Start voltage 550 V 500 V 50 V earlier start
Weight 116.0 kg 117.0 kg 1.0 kg lighter
Strings per tracker 2 5 3 strings apart
Max AC current 254.0 A 252.6 A 1.4 A apart
MPPT voltage range 500-1500 V 480-1500 V 500-1500 V vs 480-1500 V
Dimensions 870x1136x361 mm 813x1098x378 mm 870x1136x361 mm vs 813x1098x378 mm
02

Full specification

Parameter SG350HX S6-GU3P350K06-EV-ND Difference
AC output
Rated AC power 350.00 kW 350.00 kW Same
Max AC power 352.00 kW 350.00 kW 2.00 kW apart
Grid connection 3-phase 3-phase Same
Nominal AC voltage 800 V 800 V Same
Max AC current 254.0 A 252.6 A 1.4 A apart
PV input
Max PV power - - Neither datasheet publishes this
DC/AC ratio - - Neither datasheet publishes this
Max DC voltage 1500 V 1500 V Same
MPPT voltage range 500-1500 V 480-1500 V 500-1500 V vs 480-1500 V
Start voltage 550 V 500 V -50 V for S6-GU3P350K06-EV-ND
MPP trackers 12 6 +6 trackers for SG350HX
Strings per tracker 2 5 3 strings apart
Max input current per tracker 40.0 A 80.0 A +40.0 A for S6-GU3P350K06-EV-ND
Efficiency
European efficiency 98.8 % 98.7 % Effectively the same
Max efficiency 99.0 % 99.0 % 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 116.0 kg 117.0 kg -1.0 kg for SG350HX
Weight per kW 0.3 kg/kW 0.3 kg/kW Same
Dimensions 870x1136x361 mm 813x1098x378 mm 870x1136x361 mm vs 813x1098x378 mm
Ingress protection IP66 IP66 Same
Cooling forced-air forced-air Same
Noise - - Neither datasheet publishes this
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi - - Neither datasheet publishes this
Ethernet - - Neither datasheet publishes this
Arc fault protection - - Neither datasheet publishes this
Integrated DC switch Yes Yes Same
Warranty
Warranty - - Neither datasheet publishes this
03

More useful comparisons

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Sungrow SG350HX vs Ginlong Solis S6-GU350K-EHV-M12
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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.