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MOD 10KTL3-HU vs WIT 10K-HU 8 of 23 identical Swap Change inverters

Growatt MOD 10KTL3-HU vs Growatt WIT 10K-HU

Growatt MOD 10KTL3-HU
Growatt
MOD 10KTL3-HU
10 kW 98.1 % euro Hybrid
Open inverter page Datasheet PDF
VS
Growatt WIT 10K-HU
Growatt
WIT 10K-HU
10 kW 97.0 % euro Hybrid
Open inverter page Datasheet PDF
The verdict

MOD 10KTL3-HU leads on the differences that matter

The largest is european efficiency: 1.1 pp more efficient. 8 of 23 comparable parameters are identical, with 9 more left out because at least one datasheet does not publish them.

See all 15 differences
How alike are they
8 of 23 comparable
parameters are identical
identical differs not published
01

What actually differs

15 of 23 parameters
Parameter MOD 10KTL3-HU WIT 10K-HU Difference
European efficiency 98.1 % 97.0 % 1.1 pp more efficient
Warranty 10 yrs 5 yrs 5 yrs longer
Max efficiency 98.6 % 97.6 % 1.0 pp more efficient
Max AC power 10.00 kW 11.00 kW 1.00 kW apart
Max PV power 20.00 kW 16.00 kW 4.00 kW apart
DC/AC ratio 2.00 1.60 0.40 more oversizing headroom
Max charge current 25 A 290 A 265 A faster charging
Weight 20.0 kg 38.0 kg 18.0 kg lighter
Weight per kW 2.0 kg/kW 3.8 kg/kW 1.8 kg/kW lighter
Noise 29 dB 50 dB 21 dB quieter
MPPT voltage range 140-1000 V 150-850 V 140-1000 V vs 150-850 V
Start voltage 160 V 180 V 20 V earlier start
Battery voltage 600-980V 40-60V (rated 51.2V) 600-980V vs 40-60V (rated 51.2V)
Dimensions 480x468x202 mm 698x475x240 mm 480x468x202 mm vs 698x475x240 mm
Cooling natural forced-air natural vs forced-air
02

Full specification

Parameter MOD 10KTL3-HU WIT 10K-HU Difference
AC output
Rated AC power 10.00 kW 10.00 kW Same
Max AC power 10.00 kW 11.00 kW 1.00 kW apart
Grid connection 3-phase 3-phase Same
Nominal AC voltage 400 V 400 V Same
Max AC current 16.7 A - Not published by Growatt
PV input
Max PV power 20.00 kW 16.00 kW 4.00 kW apart
DC/AC ratio 2.00 1.60 +0.40 for MOD 10KTL3-HU
Max DC voltage 1000 V 1000 V Same
MPPT voltage range 140-1000 V 150-850 V 140-1000 V vs 150-850 V
Start voltage 160 V 180 V -20 V for MOD 10KTL3-HU
MPP trackers 3 - Not published by Growatt
Strings per tracker 1 - Not published by Growatt
Max input current per tracker 20.0 A - Not published by Growatt
Efficiency
European efficiency 98.1 % 97.0 % +1.1 pp for MOD 10KTL3-HU
Max efficiency 98.6 % 97.6 % +1.0 pp for MOD 10KTL3-HU
CEC efficiency - - Neither datasheet publishes this
Battery
Battery input Yes Yes Same
Battery voltage 600-980V 40-60V (rated 51.2V) 600-980V vs 40-60V (rated 51.2V)
Max charge current 25 A 290 A +265 A for WIT 10K-HU
Backup power - - Neither datasheet publishes this
Physical
Weight 20.0 kg 38.0 kg -18.0 kg for MOD 10KTL3-HU
Weight per kW 2.0 kg/kW 3.8 kg/kW -1.8 kg/kW for MOD 10KTL3-HU
Dimensions 480x468x202 mm 698x475x240 mm 480x468x202 mm vs 698x475x240 mm
Ingress protection IP66 IP66 Same
Cooling natural forced-air natural vs forced-air
Noise 29 dB 50 dB -21 dB for MOD 10KTL3-HU
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi Yes - Not published by Growatt
Ethernet - - Neither datasheet publishes this
Arc fault protection Yes - Not published by Growatt
Integrated DC switch Yes Yes Same
Warranty
Warranty 10 yrs 5 yrs +5 yrs for MOD 10KTL3-HU
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.