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Solis-50K-HV vs SG50T-CN 9 of 16 identical Swap Change inverters

Solis-50K-HV vs Sungrow SG50T-CN

Solis-50K-HV
Ginlong Solis
Solis-50K-HV
50 kW 98.5 % euro Grid-tie
Open inverter page Datasheet PDF
VS
Sungrow
SG50T-CN
50 kW Grid-tie
Open inverter page Datasheet PDF
The verdict

SG50T-CN leads on the differences that matter

The largest is weight: 21.0 kg lighter. 9 of 16 comparable parameters are identical, with 16 more left out because at least one datasheet does not publish them.

See all 7 differences
How alike are they
9 of 16 comparable
parameters are identical
identical differs not published
01

What actually differs

7 of 16 parameters
Parameter Solis-50K-HV SG50T-CN Difference
Weight 61.0 kg 40.0 kg 21.0 kg lighter
Max efficiency 99.0 % 98.6 % 0.4 pp more efficient
Weight per kW 1.2 kg/kW 0.8 kg/kW 0.4 kg/kW lighter
Max AC current 66.2 A 83.6 A 17.4 A apart
Ingress protection IP65 IP66 IP65 vs IP66
MPPT voltage range 200-1000 V 160-1000 V 200-1000 V vs 160-1000 V
Dimensions 700x630x357 mm 595x645x245 mm 700x630x357 mm vs 595x645x245 mm
02

Full specification

Parameter Solis-50K-HV SG50T-CN Difference
AC output
Rated AC power 50.00 kW 50.00 kW Same
Max AC power 55.00 kW 55.00 kW Same
Grid connection 3-phase 3-phase Same
Nominal AC voltage 400 V 400 V Same
Max AC current 66.2 A 83.6 A 17.4 A apart
PV input
Max PV power 60.00 kW - Not published by Sungrow
DC/AC ratio 1.20 - Not published by Sungrow
Max DC voltage 1100 V 1100 V Same
MPPT voltage range 200-1000 V 160-1000 V 200-1000 V vs 160-1000 V
Start voltage 200 V 200 V Same
MPP trackers 4 4 Same
Strings per tracker - 2 Not published by Ginlong Solis
Max input current per tracker - - Neither datasheet publishes this
Efficiency
European efficiency 98.5 % - Not published by Sungrow
Max efficiency 99.0 % 98.6 % +0.4 pp for Solis-50K-HV
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 61.0 kg 40.0 kg -21.0 kg for SG50T-CN
Weight per kW 1.2 kg/kW 0.8 kg/kW -0.4 kg/kW for SG50T-CN
Dimensions 700x630x357 mm 595x645x245 mm 700x630x357 mm vs 595x645x245 mm
Ingress protection IP65 IP66 IP65 vs IP66
Cooling - forced-air Not published by Ginlong Solis
Noise - 50 dB Not published by Ginlong Solis
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi Yes - Not published by Sungrow
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

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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.