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SG5.0RT-P2 vs Solis-3P5K-4G 14 of 21 identical Swap Change inverters

Sungrow SG5.0RT-P2 vs Solis-3P5K-4G

Sungrow SG5.0RT-P2
Sungrow
SG5.0RT-P2
5 kW 97.2 % euro Grid-tie
Open inverter page Datasheet PDF
VS
Ginlong Solis
Solis-3P5K-4G
5 kW 97.8 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

Solis-3P5K-4G leads on the differences that matter

The largest is european efficiency: 0.6 pp more efficient. 14 of 21 comparable parameters are identical, with 11 more left out because at least one datasheet does not publish them.

See all 7 differences
How alike are they
14 of 21 comparable
parameters are identical
identical differs not published
01

What actually differs

7 of 21 parameters
Parameter SG5.0RT-P2 Solis-3P5K-4G Difference
European efficiency 97.2 % 97.8 % 0.6 pp more efficient
Max DC voltage 1100 V 1000 V 100 V apart
Max AC power 5.00 kW 5.50 kW 0.50 kW apart
Max PV power 7.50 kW 6.00 kW 1.50 kW apart
DC/AC ratio 1.50 1.20 0.30 more oversizing headroom
MPPT voltage range 160-1000 V 160-850 V 160-1000 V vs 160-850 V
Dimensions 480x370x195 mm 563x310x219 mm 480x370x195 mm vs 563x310x219 mm
02

Full specification

Parameter SG5.0RT-P2 Solis-3P5K-4G Difference
AC output
Rated AC power 5.00 kW 5.00 kW Same
Max AC power 5.00 kW 5.50 kW 0.50 kW apart
Grid connection 3-phase 3-phase Same
Nominal AC voltage 400 V 400 V Same
Max AC current 8.3 A 7.9 A Effectively the same
PV input
Max PV power 7.50 kW 6.00 kW 1.50 kW apart
DC/AC ratio 1.50 1.20 +0.30 for SG5.0RT-P2
Max DC voltage 1100 V 1000 V 100 V apart
MPPT voltage range 160-1000 V 160-850 V 160-1000 V vs 160-850 V
Start voltage 180 V 180 V Same
MPP trackers 2 2 Same
Strings per tracker 1 - Not published by Ginlong Solis
Max input current per tracker 32.0 A - Not published by Ginlong Solis
Efficiency
European efficiency 97.2 % 97.8 % +0.6 pp for Solis-3P5K-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 18.0 kg 18.0 kg Same
Weight per kW 3.6 kg/kW 3.6 kg/kW Same
Dimensions 480x370x195 mm 563x310x219 mm 480x370x195 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 Yes - Not published by Ginlong Solis
Arc fault protection Yes Yes Same
Integrated DC switch Yes Yes Same
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.