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WT 35K-H-US L2 / WT 35K-HU-US L2 vs S6-EH3P35K-H-LV(21A) 7 of 21 identical Swap Change inverters

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

Growatt WT 35K-H-US L2 / WT 35K-HU-US L2
Growatt
WT 35K-H-US L2 / WT 35K-HU-US L2
35 kW Hybrid
Open inverter page Datasheet PDF
VS
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
The verdict

S6-EH3P35K-H-LV(21A) leads on the differences that matter

The largest is max dc voltage: 200 V apart. 7 of 21 comparable parameters are identical, with 11 more left out because at least one datasheet does not publish them.

See all 14 differences
How alike are they
7 of 21 comparable
parameters are identical
identical differs not published
01

What actually differs

14 of 21 parameters
Parameter WT 35K-H-US L2 / WT 35K-HU-US L2 S6-EH3P35K-H-LV(21A) Difference
Max DC voltage 800 V 1000 V 200 V apart
Max input current per tracker 32.0 A 42.0 A 10.0 A more headroom
Max efficiency 98.0 % 96.3 % 1.7 pp more efficient
Max PV power 75.60 kW 70.00 kW 5.60 kW apart
Weight 133.0 kg 76.0 kg 57.0 kg lighter
Weight per kW 3.8 kg/kW 2.2 kg/kW 1.6 kg/kW lighter
DC/AC ratio 2.16 2.00 0.16 more oversizing headroom
Nominal AC voltage 208 V 230 V 22 V apart
Max AC current 106.9 A 152.0 A 45.1 A apart
MPP trackers 2 3 1 tracker more
MPPT voltage range 180-600 V 150-850 V 180-600 V vs 150-850 V
Battery voltage 380-650V 150 - 800 V 380-650V vs 150 - 800 V
Start voltage 195 V 180 V 15 V earlier start
Dimensions 1350x820x501 mm 880x530x290 mm 1350x820x501 mm vs 880x530x290 mm
02

Full specification

Parameter WT 35K-H-US L2 / WT 35K-HU-US L2 S6-EH3P35K-H-LV(21A) Difference
AC output
Rated AC power 35.00 kW 35.00 kW Same
Max AC power 35.00 kW 35.00 kW Same
Grid connection 3-phase 3-phase Same
Nominal AC voltage 208 V 230 V 22 V apart
Max AC current 106.9 A 152.0 A 45.1 A apart
PV input
Max PV power 75.60 kW 70.00 kW 5.60 kW apart
DC/AC ratio 2.16 2.00 +0.16 for WT 35K-H-US L2 / WT 35K-HU-US L2
Max DC voltage 800 V 1000 V 200 V apart
MPPT voltage range 180-600 V 150-850 V 180-600 V vs 150-850 V
Start voltage 195 V 180 V -15 V for S6-EH3P35K-H-LV(21A)
MPP trackers 2 3 +1 trackers for S6-EH3P35K-H-LV(21A)
Strings per tracker - 2 Not published by Growatt
Max input current per tracker 32.0 A 42.0 A +10.0 A for S6-EH3P35K-H-LV(21A)
Efficiency
European efficiency - 95.5 % Not published by Growatt
Max efficiency 98.0 % 96.3 % +1.7 pp for WT 35K-H-US L2 / WT 35K-HU-US L2
CEC efficiency - - Neither datasheet publishes this
Battery
Battery input Yes Yes Same
Battery voltage 380-650V 150 - 800 V 380-650V vs 150 - 800 V
Max charge current - 160 A Not published by Growatt
Backup power - 35.0 kW Not published by Growatt
Physical
Weight 133.0 kg 76.0 kg -57.0 kg for S6-EH3P35K-H-LV(21A)
Weight per kW 3.8 kg/kW 2.2 kg/kW -1.6 kg/kW for S6-EH3P35K-H-LV(21A)
Dimensions 1350x820x501 mm 880x530x290 mm 1350x820x501 mm vs 880x530x290 mm
Ingress protection IP66 IP66 Same
Cooling forced-air forced-air Same
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

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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.