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MAX 150KTL3-X MV vs Sunny Highpower PEAK3 SHP 150-21 7 of 14 identical Swap Change inverters

Growatt MAX 150KTL3-X MV vs SMA Solar Sunny Highpower PEAK3 SHP 150-21

Growatt MAX 150KTL3-X MV
Growatt
MAX 150KTL3-X MV
150 kW Grid-tie
Open inverter page Datasheet PDF
VS
SMA Solar Sunny Highpower PEAK3 SHP 150-21
SMA Solar
Sunny Highpower PEAK3 SHP 150-21
150 kW 98.8 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

MAX 150KTL3-X MV leads on the differences that matter

The largest is mpp trackers: 9 trackers more. 7 of 14 comparable parameters are identical, with 18 more left out because at least one datasheet does not publish them.

See all 7 differences
How alike are they
7 of 14 comparable
parameters are identical
identical differs not published
01

What actually differs

7 of 14 parameters
Parameter MAX 150KTL3-X MV Sunny Highpower PEAK3 SHP 150-21 Difference
MPP trackers 10 1 9 trackers more
Max DC voltage 1100 V 1500 V 400 V apart
Max input current per tracker 32.0 A 180.0 A 148.0 A more headroom
Weight 84.0 kg 99.0 kg 15.0 kg lighter
Max AC current 198.5 A 151.0 A 47.5 A apart
Ingress protection IP66 IP65 IP66 vs IP65
Dimensions 640x970x345 mm 830x770x462 mm 640x970x345 mm vs 830x770x462 mm
02

Full specification

Parameter MAX 150KTL3-X MV Sunny Highpower PEAK3 SHP 150-21 Difference
AC output
Rated AC power 150.00 kW 150.00 kW Same
Max AC power 150.00 kW 150.00 kW Same
Grid connection 3-phase 3-phase Same
Nominal AC voltage 480 V - Not published by SMA Solar
Max AC current 198.5 A 151.0 A 47.5 A apart
PV input
Max PV power - 300.00 kW Not published by Growatt
DC/AC ratio - 2.00 Not published by Growatt
Max DC voltage 1100 V 1500 V 400 V apart
MPPT voltage range 180-1000 V - Not published by SMA Solar
Start voltage 195 V - Not published by SMA Solar
MPP trackers 10 1 +9 trackers for MAX 150KTL3-X MV
Strings per tracker 2 - Not published by SMA Solar
Max input current per tracker 32.0 A 180.0 A +148.0 A for Sunny Highpower PEAK3 SHP 150-21
Efficiency
European efficiency - 98.8 % Not published by Growatt
Max efficiency 99.0 % 99.1 % Effectively the 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 84.0 kg 99.0 kg -15.0 kg for MAX 150KTL3-X MV
Weight per kW 0.6 kg/kW 0.7 kg/kW Effectively the same
Dimensions 640x970x345 mm 830x770x462 mm 640x970x345 mm vs 830x770x462 mm
Ingress protection IP66 IP65 IP66 vs IP65
Cooling forced-air forced-air Same
Noise - 69 dB Not published by Growatt
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi Yes - Not published by SMA Solar
Ethernet - Yes Not published by Growatt
Arc fault protection - - Neither datasheet publishes this
Integrated DC switch Yes - Not published by SMA Solar
Warranty
Warranty - 5 yrs Not published by Growatt
03

More useful comparisons

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5 differences, the largest is max dc voltage
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Growatt
Growatt MAX 150KTL3-X MV vs Growatt MAX 150KTL3-X LV
6 differences, the largest is max input current per tracker
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Ginlong Solis
Growatt MAX 150KTL3-X MV vs Ginlong Solis S6-GC3P150K07-NV-ND
11 differences, the largest is mpp trackers
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Sungrow
SMA Solar Sunny Highpower PEAK3 SHP 150-21 vs Sungrow SG150CX
11 differences, the largest is mpp trackers
04

Written summary

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