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Solis-50K-HV vs SUN-50K-G03 8 of 20 identical Swap Change inverters

Solis-50K-HV vs Deye SUN-50K-G03

Solis-50K-HV
Ginlong Solis
Solis-50K-HV
50 kW 98.5 % euro Grid-tie
Open inverter page Datasheet PDF
VS
Deye SUN-50K-G03
Deye
SUN-50K-G03
50 kW 98.0 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

12 differences, and they point both ways

The largest is european efficiency: 0.5 pp more efficient. 8 of 20 comparable parameters are identical, with 12 more left out because at least one datasheet does not publish them.

See all 12 differences
How alike are they
8 of 20 comparable
parameters are identical
identical differs not published
01

What actually differs

12 of 20 parameters
Parameter Solis-50K-HV SUN-50K-G03 Difference
European efficiency 98.5 % 98.0 % 0.5 pp more efficient
Max DC voltage 1100 V 1000 V 100 V apart
Max PV power 60.00 kW 65.00 kW 5.00 kW apart
Weight 61.0 kg 44.5 kg 16.5 kg lighter
Max efficiency 99.0 % 98.7 % 0.3 pp more efficient
DC/AC ratio 1.20 1.30 0.10 more oversizing headroom
Max AC current 66.2 A 79.7 A 13.5 A apart
Start voltage 200 V 250 V 50 V earlier start
Max operating temperature 60 °C 65 °C 5 °C more heat tolerant
Weight per kW 1.2 kg/kW 0.9 kg/kW 0.3 kg/kW lighter
MPPT voltage range 200-1000 V 200-850 V 200-1000 V vs 200-850 V
Dimensions 700x630x357 mm 537x648x304 mm 700x630x357 mm vs 537x648x304 mm
02

Full specification

Parameter Solis-50K-HV SUN-50K-G03 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 79.7 A 13.5 A apart
PV input
Max PV power 60.00 kW 65.00 kW 5.00 kW apart
DC/AC ratio 1.20 1.30 +0.10 for SUN-50K-G03
Max DC voltage 1100 V 1000 V 100 V apart
MPPT voltage range 200-1000 V 200-850 V 200-1000 V vs 200-850 V
Start voltage 200 V 250 V -50 V for Solis-50K-HV
MPP trackers 4 4 Same
Strings per tracker - - Neither datasheet publishes this
Max input current per tracker - 40.0 A Not published by Ginlong Solis
Efficiency
European efficiency 98.5 % 98.0 % +0.5 pp for Solis-50K-HV
Max efficiency 99.0 % 98.7 % +0.3 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 44.5 kg -16.5 kg for SUN-50K-G03
Weight per kW 1.2 kg/kW 0.9 kg/kW -0.3 kg/kW for SUN-50K-G03
Dimensions 700x630x357 mm 537x648x304 mm 700x630x357 mm vs 537x648x304 mm
Ingress protection IP65 IP65 Same
Cooling - forced-air Not published by Ginlong Solis
Noise - 45 dB Not published by Ginlong Solis
Max operating temperature 60 °C 65 °C +5 °C for SUN-50K-G03
Connectivity and safety
Wi-Fi Yes Yes Same
Ethernet - Yes Not published by Ginlong Solis
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.