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MAX 70KTL3 LV vs Solis-70K-HV-4G 9 of 15 identical Swap Change inverters

Growatt MAX 70KTL3 LV vs Solis-70K-HV-4G

Growatt MAX 70KTL3 LV
Growatt
MAX 70KTL3 LV
70 kW 98.5 % euro Grid-tie
Open inverter page Datasheet PDF
VS
Solis-70K-HV-4G
Ginlong Solis
Solis-70K-HV-4G
70 kW Grid-tie
Open inverter page Datasheet PDF
The verdict

MAX 70KTL3 LV leads on the differences that matter

The largest is max ac power: 0.70 kW apart. 9 of 15 comparable parameters are identical, with 17 more left out because at least one datasheet does not publish them.

See all 6 differences
How alike are they
9 of 15 comparable
parameters are identical
identical differs not published
01

What actually differs

6 of 15 parameters
Parameter MAX 70KTL3 LV Solis-70K-HV-4G Difference
Max AC power 77.70 kW 77.00 kW 0.70 kW apart
Max PV power 105.00 kW 84.00 kW 21.00 kW apart
DC/AC ratio 1.50 1.20 0.30 more oversizing headroom
Max AC current 112.7 A 92.6 A 20.1 A apart
Start voltage 250 V 200 V 50 V earlier start
Dimensions 600x860x300 mm 700x630x357 mm 600x860x300 mm vs 700x630x357 mm
02

Full specification

Parameter MAX 70KTL3 LV Solis-70K-HV-4G Difference
AC output
Rated AC power 70.00 kW 70.00 kW Same
Max AC power 77.70 kW 77.00 kW 0.70 kW apart
Grid connection 3-phase 3-phase Same
Nominal AC voltage 400 V 400 V Same
Max AC current 112.7 A 92.6 A 20.1 A apart
PV input
Max PV power 105.00 kW 84.00 kW 21.00 kW apart
DC/AC ratio 1.50 1.20 +0.30 for MAX 70KTL3 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-70K-HV-4G
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 98.5 % - Not published by Ginlong Solis
Max efficiency 99.0 % - Not published by Ginlong Solis
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 86.0 kg - Not published by Ginlong Solis
Weight per kW 1.2 kg/kW - Not published by Ginlong Solis
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

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