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GW100-PCS-N-G10 vs WIT 100K-H-US / WIT 100K-HU-US 5 of 16 identical Swap Change inverters

GoodWe GW100-PCS-N-G10 vs Growatt WIT 100K-H-US / WIT 100K-HU-US

GoodWe GW100-PCS-N-G10
GoodWe
GW100-PCS-N-G10
100 kW Hybrid
Open inverter page Datasheet PDF
VS
Growatt WIT 100K-H-US / WIT 100K-HU-US
Growatt
WIT 100K-H-US / WIT 100K-HU-US
100 kW Hybrid
Open inverter page Datasheet PDF
The verdict

WIT 100K-H-US / WIT 100K-HU-US leads on the differences that matter

The largest is max dc voltage: 100 V apart. 5 of 16 comparable parameters are identical, with 16 more left out because at least one datasheet does not publish them.

See all 11 differences
How alike are they
5 of 16 comparable
parameters are identical
identical differs not published
01

What actually differs

11 of 16 parameters
Parameter GW100-PCS-N-G10 WIT 100K-H-US / WIT 100K-HU-US Difference
Max DC voltage 1000 V 1100 V 100 V apart
Max efficiency 98.6 % 98.0 % 0.6 pp more efficient
Max AC power 110.00 kW 100.00 kW 10.00 kW apart
Weight 80.0 kg 60.0 kg 20.0 kg lighter
Nominal AC voltage 400 V 480 V 80 V apart
Max AC current 158.8 A 132.4 A 26.4 A apart
Start voltage 670 V 195 V 475 V earlier start
Ingress protection IP66 NEMA 4X (IP66) IP66 vs NEMA 4X (IP66)
Weight per kW 0.8 kg/kW 0.6 kg/kW 0.2 kg/kW lighter
Battery voltage 670-1000 750-1000V 670-1000 vs 750-1000V
Dimensions 266x600x900 mm 820x760x228 mm 266x600x900 mm vs 820x760x228 mm
02

Full specification

Parameter GW100-PCS-N-G10 WIT 100K-H-US / WIT 100K-HU-US Difference
AC output
Rated AC power 100.00 kW 100.00 kW Same
Max AC power 110.00 kW 100.00 kW 10.00 kW apart
Grid connection 3-phase 3-phase Same
Nominal AC voltage 400 V 480 V 80 V apart
Max AC current 158.8 A 132.4 A 26.4 A apart
PV input
Max PV power - 156.60 kW Not published by GoodWe
DC/AC ratio - 1.57 Not published by GoodWe
Max DC voltage 1000 V 1100 V 100 V apart
MPPT voltage range - 180-800 V Not published by GoodWe
Start voltage 670 V 195 V -475 V for WIT 100K-H-US / WIT 100K-HU-US
MPP trackers - 10 Not published by GoodWe
Strings per tracker - 2 Not published by GoodWe
Max input current per tracker - 32.0 A Not published by GoodWe
Efficiency
European efficiency - - Neither datasheet publishes this
Max efficiency 98.6 % 98.0 % +0.6 pp for GW100-PCS-N-G10
CEC efficiency - - Neither datasheet publishes this
Battery
Battery input Yes Yes Same
Battery voltage 670-1000 750-1000V 670-1000 vs 750-1000V
Max charge current - 151 A Not published by GoodWe
Backup power - 100.0 kW Not published by GoodWe
Physical
Weight 80.0 kg 60.0 kg -20.0 kg for WIT 100K-H-US / WIT 100K-HU-US
Weight per kW 0.8 kg/kW 0.6 kg/kW -0.2 kg/kW for WIT 100K-H-US / WIT 100K-HU-US
Dimensions 266x600x900 mm 820x760x228 mm 266x600x900 mm vs 820x760x228 mm
Ingress protection IP66 NEMA 4X (IP66) IP66 vs NEMA 4X (IP66)
Cooling forced-air forced-air Same
Noise 80 dB - Not published by Growatt
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi - Yes Not published by GoodWe
Ethernet Yes - Not published by Growatt
Arc fault protection - Yes Not published by GoodWe
Integrated DC switch Yes - Not published by Growatt
Warranty
Warranty - 10 yrs Not published by GoodWe
03

More useful comparisons

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8 differences, the largest is max efficiency
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Growatt
GoodWe GW100-PCS-N-G10 vs Growatt WIT 100K-A-US / WIT 100K-AU-US
8 differences, the largest is max ac power
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GoodWe GW100-PCS-N-G10 vs Growatt WIT 100K-AU-US
8 differences, the largest is weight
Same type, similar size
Growatt
Growatt WIT 100K-H-US / WIT 100K-HU-US vs Growatt WIT 100K-A
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.