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MAX 50KTL3 LV vs Solis-50K-HV 10 of 19 identical Swap Change inverters

Growatt MAX 50KTL3 LV vs Solis-50K-HV

Growatt MAX 50KTL3 LV
Growatt
MAX 50KTL3 LV
50 kW 98.4 % euro Grid-tie
VS
Solis-50K-HV
Ginlong Solis
Solis-50K-HV
50 kW 98.5 % euro Grid-tie
The verdict

Solis-50K-HV leads on the differences that matter

The largest is max ac power: 0.50 kW apart. 10 of 19 comparable parameters are identical, with 13 more left out because at least one datasheet does not publish them.

See all 9 differences
How alike are they
10 of 19 comparable
parameters are identical
identical differs not published
01

What actually differs

9 of 19 parameters
Parameter MAX 50KTL3 LV Solis-50K-HV Difference
Max AC power 55.50 kW 55.00 kW 0.50 kW apart
Max PV power 75.00 kW 60.00 kW 15.00 kW apart
DC/AC ratio 1.50 1.20 0.30 more oversizing headroom
Weight 82.0 kg 61.0 kg 21.0 kg lighter
Weight per kW 1.6 kg/kW 1.2 kg/kW 0.4 kg/kW lighter
Max AC current 80.5 A 66.2 A 14.3 A apart
Start voltage 250 V 200 V 50 V earlier start
Max efficiency 98.8 % 99.0 % 0.2 pp more efficient
Dimensions 600x860x300 mm 700x630x357 mm 600x860x300 mm vs 700x630x357 mm
02

Full specification

Parameter MAX 50KTL3 LV Solis-50K-HV Difference
AC output
Rated AC power 50.00 kW 50.00 kW Same
Max AC power 55.50 kW 55.00 kW 0.50 kW apart
Grid connection 3-phase 3-phase Same
Nominal AC voltage 400 V 400 V Same
Max AC current 80.5 A 66.2 A 14.3 A apart
PV input
Max PV power 75.00 kW 60.00 kW 15.00 kW apart
DC/AC ratio 1.50 1.20 +0.30 for MAX 50KTL3 LV
Max DC voltage 1100 V 1100 V Same
MPPT voltage range 200-1000 V 200-1000 V Same
Start voltage 250 V 200 V -50 V for Solis-50K-HV
MPP trackers - 4 Not published by Growatt
Strings per tracker 2 - Not published by Ginlong Solis
Max input current per tracker 26.0 A - Not published by Ginlong Solis
Efficiency
European efficiency 98.4 % 98.5 % Effectively the same
Max efficiency 98.8 % 99.0 % +0.2 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 82.0 kg 61.0 kg -21.0 kg for Solis-50K-HV
Weight per kW 1.6 kg/kW 1.2 kg/kW -0.4 kg/kW for Solis-50K-HV
Dimensions 600x860x300 mm 700x630x357 mm 600x860x300 mm vs 700x630x357 mm
Ingress protection IP65 IP65 Same
Cooling forced-air - 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 - - Neither datasheet publishes this
Integrated DC switch Yes Yes Same
Warranty
Warranty 5 yrs - Not published by Ginlong Solis
03

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04

Written summary

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Every figure here is from the manufacturers' own datasheets - a dash means the value is not published, never an estimate.