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MID 30KTL3-X vs SUN2000-33KTL-A 10 of 19 identical Swap Change inverters

Growatt MID 30KTL3-X vs Huawei SUN2000-33KTL-A

Growatt MID 30KTL3-X
Growatt
MID 30KTL3-X
30 kW 98.5 % euro Grid-tie
Open inverter page Datasheet PDF
VS
Huawei
SUN2000-33KTL-A
30 kW 98.4 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

MID 30KTL3-X leads on the differences that matter

The largest is max input current per tracker: 4.0 A more headroom. 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 MID 30KTL3-X SUN2000-33KTL-A Difference
Max input current per tracker 26.0 A 22.0 A 4.0 A more headroom
Max AC power 33.30 kW 30.00 kW 3.30 kW apart
Weight 29.5 kg 62.0 kg 32.5 kg lighter
Weight per kW 1.0 kg/kW 2.1 kg/kW 1.1 kg/kW lighter
Max AC current 50.5 A 48.0 A 2.5 A apart
Max efficiency 98.8 % 98.6 % 0.2 pp more efficient
Ingress protection IP66 IP65 IP66 vs IP65
Dimensions 435x580x230 mm 550x930x283 mm 435x580x230 mm vs 550x930x283 mm
Cooling forced-air natural forced-air vs natural
02

Full specification

Parameter MID 30KTL3-X SUN2000-33KTL-A Difference
AC output
Rated AC power 30.00 kW 30.00 kW Same
Max AC power 33.30 kW 30.00 kW 3.30 kW apart
Grid connection 3-phase 3-phase Same
Nominal AC voltage 400 V 400 V Same
Max AC current 50.5 A 48.0 A 2.5 A apart
PV input
Max PV power 45.00 kW - Not published by Huawei
DC/AC ratio 1.50 - Not published by Huawei
Max DC voltage 1100 V 1100 V Same
MPPT voltage range 200-1000 V 200-1000 V Same
Start voltage 250 V 250 V Same
MPP trackers - 4 Not published by Growatt
Strings per tracker 2 2 Same
Max input current per tracker 26.0 A 22.0 A +4.0 A for MID 30KTL3-X
Efficiency
European efficiency 98.5 % 98.4 % Effectively the same
Max efficiency 98.8 % 98.6 % +0.2 pp for MID 30KTL3-X
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 29.5 kg 62.0 kg -32.5 kg for MID 30KTL3-X
Weight per kW 1.0 kg/kW 2.1 kg/kW -1.1 kg/kW for MID 30KTL3-X
Dimensions 435x580x230 mm 550x930x283 mm 435x580x230 mm vs 550x930x283 mm
Ingress protection IP66 IP65 IP66 vs IP65
Cooling forced-air natural forced-air vs natural
Noise - - Neither datasheet publishes this
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi Yes - Not published by Huawei
Ethernet Yes - Not published by Huawei
Arc fault protection Yes - Not published by Huawei
Integrated DC switch Yes Yes Same
Warranty
Warranty 5 yrs - Not published by Huawei
03

More useful comparisons

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Growatt MID 30KTL3-X vs Growatt MID 30KTL3-X2-1
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GoodWe
Growatt MID 30KTL3-X vs GoodWe GW30K-MT
9 differences, the largest is max input current per tracker
04

Written summary

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