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SG30T-P2-CN vs MID 30KTL3-X2-1 8 of 18 identical Swap Change inverters

Sungrow SG30T-P2-CN vs Growatt MID 30KTL3-X2-1

Sungrow SG30T-P2-CN
Sungrow
SG30T-P2-CN
30 kW 98.3 % euro Grid-tie
Open inverter page Datasheet PDF
VS
Growatt MID 30KTL3-X2-1
Growatt
MID 30KTL3-X2-1
30 kW 98.5 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

SG30T-P2-CN leads on the differences that matter

The largest is max input current per tracker: 18.0 A more headroom. 8 of 18 comparable parameters are identical, with 14 more left out because at least one datasheet does not publish them.

See all 10 differences
How alike are they
8 of 18 comparable
parameters are identical
identical differs not published
01

What actually differs

10 of 18 parameters
Parameter SG30T-P2-CN MID 30KTL3-X2-1 Difference
Max input current per tracker 50.0 A 32.0 A 18.0 A more headroom
Max AC power 33.00 kW 30.00 kW 3.00 kW apart
Weight 25.0 kg 31.0 kg 6.0 kg lighter
European efficiency 98.3 % 98.5 % 0.2 pp more efficient
Max AC current 50.0 A 45.5 A 4.5 A apart
Max efficiency 98.6 % 98.8 % 0.2 pp more efficient
MPPT voltage range 160-1000 V 200-1000 V 160-1000 V vs 200-1000 V
Start voltage 180 V 200 V 20 V earlier start
Weight per kW 0.8 kg/kW 1.0 kg/kW 0.2 kg/kW lighter
Dimensions 466x615x225 mm 435x580x230 mm 466x615x225 mm vs 435x580x230 mm
02

Full specification

Parameter SG30T-P2-CN MID 30KTL3-X2-1 Difference
AC output
Rated AC power 30.00 kW 30.00 kW Same
Max AC power 33.00 kW 30.00 kW 3.00 kW apart
Grid connection 3-phase 3-phase Same
Nominal AC voltage 400 V 400 V Same
Max AC current 50.0 A 45.5 A 4.5 A apart
PV input
Max PV power - 45.00 kW Not published by Sungrow
DC/AC ratio - 1.50 Not published by Sungrow
Max DC voltage 1100 V 1100 V Same
MPPT voltage range 160-1000 V 200-1000 V 160-1000 V vs 200-1000 V
Start voltage 180 V 200 V -20 V for SG30T-P2-CN
MPP trackers 3 - Not published by Growatt
Strings per tracker - 2 Not published by Sungrow
Max input current per tracker 50.0 A 32.0 A +18.0 A for SG30T-P2-CN
Efficiency
European efficiency 98.3 % 98.5 % +0.2 pp for MID 30KTL3-X2-1
Max efficiency 98.6 % 98.8 % +0.2 pp for MID 30KTL3-X2-1
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 25.0 kg 31.0 kg -6.0 kg for SG30T-P2-CN
Weight per kW 0.8 kg/kW 1.0 kg/kW -0.2 kg/kW for SG30T-P2-CN
Dimensions 466x615x225 mm 435x580x230 mm 466x615x225 mm vs 435x580x230 mm
Ingress protection IP66 IP66 Same
Cooling forced-air forced-air Same
Noise 55 dB - Not published by Growatt
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi - Yes Not published by Sungrow
Ethernet - Yes Not published by Sungrow
Arc fault protection - - Neither datasheet publishes this
Integrated DC switch Yes Yes Same
Warranty
Warranty - 5 yrs Not published by Sungrow
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.