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S6-EH3P60K-H(21A) vs WIT 63K-H-US / WIT 63K-HU-US 6 of 25 identical Swap Change inverters

Ginlong Solis S6-EH3P60K-H(21A) vs Growatt WIT 63K-H-US / WIT 63K-HU-US

Ginlong Solis S6-EH3P60K-H(21A)
Ginlong Solis
S6-EH3P60K-H(21A)
60 kW 97.3 % euro Hybrid
Open inverter page Datasheet PDF
VS
Growatt WIT 63K-H-US / WIT 63K-HU-US
Growatt
WIT 63K-H-US / WIT 63K-HU-US
63 kW Hybrid
Open inverter page Datasheet PDF
The verdict

WIT 63K-H-US / WIT 63K-HU-US leads on the differences that matter

The largest is rated ac power: 3.00 kW apart. 6 of 25 comparable parameters are identical, with 7 more left out because at least one datasheet does not publish them.

See all 19 differences
How alike are they
6 of 25 comparable
parameters are identical
identical differs not published
01

What actually differs

19 of 25 parameters
Parameter S6-EH3P60K-H(21A) WIT 63K-H-US / WIT 63K-HU-US Difference
Rated AC power 60.00 kW 63.00 kW 3.00 kW apart
MPP trackers 4 10 6 trackers more
Max DC voltage 1000 V 1100 V 100 V apart
Max input current per tracker 42.0 A 32.0 A 10.0 A more headroom
Max AC power 60.00 kW 63.00 kW 3.00 kW apart
Max PV power 100.00 kW 124.80 kW 24.80 kW apart
DC/AC ratio 1.67 1.98 0.31 more oversizing headroom
Max charge current 168 A 151 A 17 A faster charging
Backup power 60.0 kW 100.0 kW 40.0 kW more backup
Weight 76.0 kg 60.0 kg 16.0 kg lighter
Max efficiency 97.7 % 98.0 % 0.3 pp more efficient
Nominal AC voltage 400 V 480 V 80 V apart
Max AC current 152.0 A 83.4 A 68.6 A apart
Weight per kW 1.3 kg/kW 1.0 kg/kW 0.3 kg/kW lighter
Ingress protection IP66 NEMA 4X (IP66) IP66 vs NEMA 4X (IP66)
MPPT voltage range 150-850 V 180-800 V 150-850 V vs 180-800 V
Battery voltage 150 - 800 V 750-1000V 150 - 800 V vs 750-1000V
Start voltage 180 V 195 V 15 V earlier start
Dimensions 880x530x290 mm 820x760x228 mm 880x530x290 mm vs 820x760x228 mm
02

Full specification

Parameter S6-EH3P60K-H(21A) WIT 63K-H-US / WIT 63K-HU-US Difference
AC output
Rated AC power 60.00 kW 63.00 kW 3.00 kW apart
Max AC power 60.00 kW 63.00 kW 3.00 kW apart
Grid connection 3-phase 3-phase Same
Nominal AC voltage 400 V 480 V 80 V apart
Max AC current 152.0 A 83.4 A 68.6 A apart
PV input
Max PV power 100.00 kW 124.80 kW 24.80 kW apart
DC/AC ratio 1.67 1.98 +0.31 for WIT 63K-H-US / WIT 63K-HU-US
Max DC voltage 1000 V 1100 V 100 V apart
MPPT voltage range 150-850 V 180-800 V 150-850 V vs 180-800 V
Start voltage 180 V 195 V -15 V for S6-EH3P60K-H(21A)
MPP trackers 4 10 +6 trackers for WIT 63K-H-US / WIT 63K-HU-US
Strings per tracker 2 2 Same
Max input current per tracker 42.0 A 32.0 A +10.0 A for S6-EH3P60K-H(21A)
Efficiency
European efficiency 97.3 % - Not published by Growatt
Max efficiency 97.7 % 98.0 % +0.3 pp for WIT 63K-H-US / WIT 63K-HU-US
CEC efficiency - - Neither datasheet publishes this
Battery
Battery input Yes Yes Same
Battery voltage 150 - 800 V 750-1000V 150 - 800 V vs 750-1000V
Max charge current 168 A 151 A +17 A for S6-EH3P60K-H(21A)
Backup power 60.0 kW 100.0 kW +40.0 kW for WIT 63K-H-US / WIT 63K-HU-US
Physical
Weight 76.0 kg 60.0 kg -16.0 kg for WIT 63K-H-US / WIT 63K-HU-US
Weight per kW 1.3 kg/kW 1.0 kg/kW -0.3 kg/kW for WIT 63K-H-US / WIT 63K-HU-US
Dimensions 880x530x290 mm 820x760x228 mm 880x530x290 mm vs 820x760x228 mm
Ingress protection IP66 NEMA 4X (IP66) IP66 vs NEMA 4X (IP66)
Cooling forced-air forced-air Same
Noise - - Neither datasheet publishes this
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi Yes Yes Same
Ethernet Yes - Not published by Growatt
Arc fault protection - Yes Not published by Ginlong Solis
Integrated DC switch Yes - Not published by Growatt
Warranty
Warranty - 10 yrs Not published by Ginlong Solis
03

More useful comparisons

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Same type, similar size
Growatt
Ginlong Solis S6-EH3P60K-H(21A) vs Growatt WIT 63K-A-US / WIT 63K-AU-US
9 differences, the largest is rated ac power
Same type, similar size
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Ginlong Solis S6-EH3P60K-H(21A) vs Growatt WIT 63K-AU-US
11 differences, the largest is rated ac power
Same type, similar size
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Ginlong Solis S6-EH3P60K-H(21A) vs Growatt WIT 63K-A
8 differences, the largest is rated ac power
Same type, similar size
Growatt
Growatt WIT 63K-H-US / WIT 63K-HU-US vs Growatt WIT 63K-AU
9 differences, the largest is max dc voltage
04

Written summary

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