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ISolar SMR II 5.5KW vs IGRID-VX-IV-5.6KW-WIFI 5 of 13 identical Swap Change inverters

Easun Power ISolar SMR II 5.5KW vs Easun Power IGRID-VX-IV-5.6KW-WIFI

Easun Power
ISolar SMR II 5.5KW
5.5 kW Off-grid
Open inverter page Datasheet PDF
VS
Easun Power
IGRID-VX-IV-5.6KW-WIFI
5.6 kW Off-grid
Open inverter page Datasheet PDF
The verdict

IGRID-VX-IV-5.6KW-WIFI leads on the differences that matter

The largest is rated ac power: 0.10 kW apart. 5 of 13 comparable parameters are identical, with 19 more left out because at least one datasheet does not publish them.

See all 8 differences
How alike are they
5 of 13 comparable
parameters are identical
identical differs not published
01

What actually differs

8 of 13 parameters
Parameter ISolar SMR II 5.5KW IGRID-VX-IV-5.6KW-WIFI Difference
Rated AC power 5.50 kW 5.60 kW 0.10 kW apart
Max PV power 5.50 kW 6.00 kW 0.50 kW apart
Weight 12.1 kg 10.5 kg 1.6 kg lighter
Max operating temperature 50 °C 55 °C 5 °C more heat tolerant
Max AC power 5.50 kW 5.60 kW 0.10 kW apart
Weight per kW 2.2 kg/kW 1.9 kg/kW 0.3 kg/kW lighter
DC/AC ratio 1.00 1.07 0.07 more oversizing headroom
Dimensions 550x420x225 mm 426x322x124 mm 550x420x225 mm vs 426x322x124 mm
02

Full specification

Parameter ISolar SMR II 5.5KW IGRID-VX-IV-5.6KW-WIFI Difference
AC output
Rated AC power 5.50 kW 5.60 kW 0.10 kW apart
Max AC power 5.50 kW 5.60 kW 0.10 kW apart
Grid connection Single-phase Single-phase Same
Nominal AC voltage 230 V 230 V Same
Max AC current - 24.0 A Not published by Easun Power
PV input
Max PV power 5.50 kW 6.00 kW 0.50 kW apart
DC/AC ratio 1.00 1.07 +0.07 for IGRID-VX-IV-5.6KW-WIFI
Max DC voltage 500 V 500 V Same
MPPT voltage range 120-450 V 120-450 V Same
Start voltage - 120 V Not published by Easun Power
MPP trackers - 1 Not published by Easun Power
Strings per tracker - - Neither datasheet publishes this
Max input current per tracker - 22.0 A Not published by Easun Power
Efficiency
European efficiency - - Neither datasheet publishes this
Max efficiency - 92.0 % Not published by Easun Power
CEC efficiency - - Neither datasheet publishes this
Battery
Battery input Yes Yes Same
Battery voltage - 40-60 Vdc (rated 48V; minimum starting voltage 44V) Not published by Easun Power
Max charge current - 100 A Not published by Easun Power
Backup power - 5.6 kW Not published by Easun Power
Physical
Weight 12.1 kg 10.5 kg -1.6 kg for IGRID-VX-IV-5.6KW-WIFI
Weight per kW 2.2 kg/kW 1.9 kg/kW -0.3 kg/kW for IGRID-VX-IV-5.6KW-WIFI
Dimensions 550x420x225 mm 426x322x124 mm 550x420x225 mm vs 426x322x124 mm
Ingress protection - - Neither datasheet publishes this
Cooling - forced-air Not published by Easun Power
Noise - 60 dB Not published by Easun Power
Max operating temperature 50 °C 55 °C +5 °C for IGRID-VX-IV-5.6KW-WIFI
Connectivity and safety
Wi-Fi - Yes Not published by Easun Power
Ethernet - - Neither datasheet publishes this
Arc fault protection - - Neither datasheet publishes this
Integrated DC switch - - Neither datasheet publishes this
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.