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ISolar-SMX-II-3.6KW vs LSOLAR SML-II-3.6KW 9 of 17 identical Swap Change inverters

Easun Power ISolar-SMX-II-3.6KW vs Easun Power LSOLAR SML-II-3.6KW

Easun Power
ISolar-SMX-II-3.6KW
3.6 kW Off-grid
Open inverter page Datasheet PDF
VS
Easun Power
LSOLAR SML-II-3.6KW
3.6 kW Off-grid
Open inverter page Datasheet PDF
The verdict

LSOLAR SML-II-3.6KW leads on the differences that matter

The largest is max input current per tracker: 87.0 A more headroom. 9 of 17 comparable parameters are identical, with 15 more left out because at least one datasheet does not publish them.

See all 8 differences
How alike are they
9 of 17 comparable
parameters are identical
identical differs not published
01

What actually differs

8 of 17 parameters
Parameter ISolar-SMX-II-3.6KW LSOLAR SML-II-3.6KW Difference
Max input current per tracker 13.0 A 100.0 A 87.0 A more headroom
Max efficiency 92.0 % 98.0 % 6.0 pp more efficient
Max PV power 4.00 kW 5.00 kW 1.00 kW apart
DC/AC ratio 1.11 1.39 0.28 more oversizing headroom
Max charge current 80 A 100 A 20 A faster charging
Weight 6.9 kg 11.0 kg 4.1 kg lighter
Weight per kW 1.9 kg/kW 3.1 kg/kW 1.1 kg/kW lighter
Dimensions 378x280x103 mm 300x100x440 mm 378x280x103 mm vs 300x100x440 mm
02

Full specification

Parameter ISolar-SMX-II-3.6KW LSOLAR SML-II-3.6KW Difference
AC output
Rated AC power 3.60 kW 3.60 kW Same
Max AC power 3.60 kW 3.60 kW Same
Grid connection Single-phase Single-phase Same
Nominal AC voltage 230 V 230 V Same
Max AC current 15.6 A - Not published by Easun Power
PV input
Max PV power 4.00 kW 5.00 kW 1.00 kW apart
DC/AC ratio 1.11 1.39 +0.28 for LSOLAR SML-II-3.6KW
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 1 Same
Strings per tracker - - Neither datasheet publishes this
Max input current per tracker 13.0 A 100.0 A +87.0 A for LSOLAR SML-II-3.6KW
Efficiency
European efficiency - - Neither datasheet publishes this
Max efficiency 92.0 % 98.0 % +6.0 pp for LSOLAR SML-II-3.6KW
CEC efficiency - - Neither datasheet publishes this
Battery
Battery input Yes Yes Same
Battery voltage 20-33 Vdc (rated 24 Vdc; minimum starting voltage 22 V) - Not published by Easun Power
Max charge current 80 A 100 A +20 A for LSOLAR SML-II-3.6KW
Backup power 3.6 kW - Not published by Easun Power
Physical
Weight 6.9 kg 11.0 kg -4.1 kg for ISolar-SMX-II-3.6KW
Weight per kW 1.9 kg/kW 3.1 kg/kW -1.1 kg/kW for ISolar-SMX-II-3.6KW
Dimensions 378x280x103 mm 300x100x440 mm 378x280x103 mm vs 300x100x440 mm
Ingress protection - IP21 Not published by Easun Power
Cooling forced-air - Not published by Easun Power
Noise 60 dB - Not published by Easun Power
Max operating temperature 55 °C 55 °C Same
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 - 1 yrs Not published by Easun Power
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.