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S6-EH3P35K-H-LV(21A) vs WIT 35K-A-US L2 / WIT 35K-AU-US L2 4 of 12 identical Swap Change inverters

Ginlong Solis S6-EH3P35K-H-LV(21A) vs Growatt WIT 35K-A-US L2 / WIT 35K-AU-US L2

Ginlong Solis S6-EH3P35K-H-LV(21A)
Ginlong Solis
S6-EH3P35K-H-LV(21A)
35 kW 95.5 % euro Hybrid
Open inverter page Datasheet PDF
VS
Growatt WIT 35K-A-US L2 / WIT 35K-AU-US L2
Growatt
WIT 35K-A-US L2 / WIT 35K-AU-US L2
35 kW Hybrid
Open inverter page Datasheet PDF
The verdict

8 differences, and they point both ways

The largest is max efficiency: 1.7 pp more efficient. 4 of 12 comparable parameters are identical, with 20 more left out because at least one datasheet does not publish them.

See all 8 differences
How alike are they
4 of 12 comparable
parameters are identical
identical differs not published
01

What actually differs

8 of 12 parameters
Parameter S6-EH3P35K-H-LV(21A) WIT 35K-A-US L2 / WIT 35K-AU-US L2 Difference
Max efficiency 96.3 % 98.0 % 1.7 pp more efficient
Max AC power 35.00 kW 38.50 kW 3.50 kW apart
Weight 76.0 kg 120.0 kg 44.0 kg lighter
Weight per kW 2.2 kg/kW 3.4 kg/kW 1.3 kg/kW lighter
Max AC current 152.0 A 106.9 A 45.1 A apart
Ingress protection IP66 IP66/NEMA 4X IP66 vs IP66/NEMA 4X
Battery voltage 150 - 800 V 380~450V 150 - 800 V vs 380~450V
Dimensions 880x530x290 mm 820x1350x501 mm 880x530x290 mm vs 820x1350x501 mm
02

Full specification

Parameter S6-EH3P35K-H-LV(21A) WIT 35K-A-US L2 / WIT 35K-AU-US L2 Difference
AC output
Rated AC power 35.00 kW 35.00 kW Same
Max AC power 35.00 kW 38.50 kW 3.50 kW apart
Grid connection 3-phase 3-phase Same
Nominal AC voltage 230 V - Not published by Growatt
Max AC current 152.0 A 106.9 A 45.1 A apart
PV input
Max PV power 70.00 kW - Not published by Growatt
DC/AC ratio 2.00 - Not published by Growatt
Max DC voltage 1000 V - Not published by Growatt
MPPT voltage range 150-850 V - Not published by Growatt
Start voltage 180 V - Not published by Growatt
MPP trackers 3 - Not published by Growatt
Strings per tracker 2 - Not published by Growatt
Max input current per tracker 42.0 A - Not published by Growatt
Efficiency
European efficiency 95.5 % - Not published by Growatt
Max efficiency 96.3 % 98.0 % +1.7 pp for WIT 35K-A-US L2 / WIT 35K-AU-US L2
CEC efficiency - - Neither datasheet publishes this
Battery
Battery input Yes Yes Same
Battery voltage 150 - 800 V 380~450V 150 - 800 V vs 380~450V
Max charge current 160 A - Not published by Growatt
Backup power 35.0 kW - Not published by Growatt
Physical
Weight 76.0 kg 120.0 kg -44.0 kg for S6-EH3P35K-H-LV(21A)
Weight per kW 2.2 kg/kW 3.4 kg/kW -1.3 kg/kW for S6-EH3P35K-H-LV(21A)
Dimensions 880x530x290 mm 820x1350x501 mm 880x530x290 mm vs 820x1350x501 mm
Ingress protection IP66 IP66/NEMA 4X IP66 vs IP66/NEMA 4X
Cooling forced-air - Not published by Growatt
Noise - - Neither datasheet publishes this
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi - - Neither datasheet publishes this
Ethernet - - Neither datasheet publishes this
Arc fault protection - - Neither datasheet publishes this
Integrated DC switch Yes - Not published by Growatt
Warranty
Warranty - - Neither datasheet publishes this
03

More useful comparisons

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Deye
Ginlong Solis S6-EH3P35K-H-LV(21A) vs Deye SUN-35K-SG01HP3-EU-BM3
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Growatt
Ginlong Solis S6-EH3P35K-H-LV(21A) vs Growatt WT 35K-H-US L2 / WT 35K-HU-US L2
14 differences, the largest is max dc voltage
Same type, similar size
Growatt
Ginlong Solis S6-EH3P35K-H-LV(21A) vs Growatt MID 36K-HU
16 differences, the largest is rated ac power
04

Written summary

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