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GW36K-SDT-P30 vs MID 36KTL3-X 14 of 20 identical Swap Change inverters

GoodWe GW36K-SDT-P30 vs Growatt MID 36KTL3-X

GoodWe GW36K-SDT-P30
GoodWe
GW36K-SDT-P30
36 kW Grid-tie
Open inverter page Datasheet PDF
VS
Growatt MID 36KTL3-X
Growatt
MID 36KTL3-X
36 kW 98.5 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

GW36K-SDT-P30 leads on the differences that matter

The largest is max input current per tracker: 16.0 A more headroom. 14 of 20 comparable parameters are identical, with 12 more left out because at least one datasheet does not publish them.

See all 6 differences
How alike are they
14 of 20 comparable
parameters are identical
identical differs not published
01

What actually differs

6 of 20 parameters
Parameter GW36K-SDT-P30 MID 36KTL3-X Difference
Max input current per tracker 42.0 A 26.0 A 16.0 A more headroom
Nominal AC voltage 380 V 400 V 20 V apart
Start voltage 160 V 250 V 90 V earlier start
MPPT voltage range 140-1000 V 200-1000 V 140-1000 V vs 200-1000 V
Weight 30.0 kg 30.5 kg 0.5 kg lighter
Dimensions 483x585x230 mm 435x580x230 mm 483x585x230 mm vs 435x580x230 mm
02

Full specification

Parameter GW36K-SDT-P30 MID 36KTL3-X Difference
AC output
Rated AC power 36.00 kW 36.00 kW Same
Max AC power 39.60 kW 39.60 kW Same
Grid connection 3-phase 3-phase Same
Nominal AC voltage 380 V 400 V 20 V apart
Max AC current 60.1 A 60.0 A Effectively the same
PV input
Max PV power - 54.00 kW Not published by GoodWe
DC/AC ratio - 1.50 Not published by GoodWe
Max DC voltage 1100 V 1100 V Same
MPPT voltage range 140-1000 V 200-1000 V 140-1000 V vs 200-1000 V
Start voltage 160 V 250 V -90 V for GW36K-SDT-P30
MPP trackers - - Neither datasheet publishes this
Strings per tracker - 2 Not published by GoodWe
Max input current per tracker 42.0 A 26.0 A +16.0 A for GW36K-SDT-P30
Efficiency
European efficiency - 98.5 % Not published by GoodWe
Max efficiency 98.8 % 98.8 % Same
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 30.0 kg 30.5 kg -0.5 kg for GW36K-SDT-P30
Weight per kW 0.8 kg/kW 0.8 kg/kW Same
Dimensions 483x585x230 mm 435x580x230 mm 483x585x230 mm vs 435x580x230 mm
Ingress protection IP66 IP66 Same
Cooling forced-air forced-air Same
Noise 29 dB - Not published by Growatt
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi Yes Yes Same
Ethernet Yes Yes Same
Arc fault protection Yes Yes Same
Integrated DC switch Yes Yes Same
Warranty
Warranty - 5 yrs Not published by GoodWe
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.