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iSolar SMH 3KW vs ISolar SPL 3K 6 of 10 identical Swap Change inverters

Easun Power iSolar SMH 3KW vs Easun Power ISolar SPL 3K

Easun Power iSolar SMH 3KW
Easun Power
iSolar SMH 3KW
2.4 kW Off-grid
Open inverter page Datasheet PDF
VS
Easun Power
ISolar SPL 3K
2.4 kW Off-grid
Open inverter page Datasheet PDF
The verdict

iSolar SMH 3KW leads on the differences that matter

The largest is max efficiency: 8.0 pp more efficient. 6 of 10 comparable parameters are identical, with 22 more left out because at least one datasheet does not publish them.

See all 4 differences
How alike are they
6 of 10 comparable
parameters are identical
identical differs not published
01

What actually differs

4 of 10 parameters
Parameter iSolar SMH 3KW ISolar SPL 3K Difference
Max efficiency 98.0 % 90.0 % 8.0 pp more efficient
Weight per kW 2.2 kg/kW 2.9 kg/kW 0.7 kg/kW lighter
Weight 5.2 kg 6.9 kg 1.7 kg lighter
Dimensions 100x272x305 mm 355x272x100 mm 100x272x305 mm vs 355x272x100 mm
02

Full specification

Parameter iSolar SMH 3KW ISolar SPL 3K Difference
AC output
Rated AC power 2.40 kW 2.40 kW Same
Max AC power 2.40 kW 2.40 kW Same
Grid connection Single-phase Single-phase Same
Nominal AC voltage 230 V 230 V Same
Max AC current - - Neither datasheet publishes this
PV input
Max PV power 1.00 kW - Not published by Easun Power
DC/AC ratio 0.42 - Not published by Easun Power
Max DC voltage 102 V - Not published by Easun Power
MPPT voltage range 30-80 V - Not published by Easun Power
Start voltage - - Neither datasheet publishes this
MPP trackers 1 - Not published by Easun Power
Strings per tracker - - Neither datasheet publishes this
Max input current per tracker - - Neither datasheet publishes this
Efficiency
European efficiency - - Neither datasheet publishes this
Max efficiency 98.0 % 90.0 % +8.0 pp for iSolar SMH 3KW
CEC efficiency - - Neither datasheet publishes this
Battery
Battery input Yes Yes Same
Battery voltage 24 VDC (nominal) - Not published by Easun Power
Max charge current 70 A - Not published by Easun Power
Backup power 2.4 kW - Not published by Easun Power
Physical
Weight 5.2 kg 6.9 kg -1.7 kg for iSolar SMH 3KW
Weight per kW 2.2 kg/kW 2.9 kg/kW -0.7 kg/kW for iSolar SMH 3KW
Dimensions 100x272x305 mm 355x272x100 mm 100x272x305 mm vs 355x272x100 mm
Ingress protection - - Neither datasheet publishes this
Cooling - - Neither datasheet publishes this
Noise - - Neither datasheet publishes this
Max operating temperature 55 °C 55 °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 - - 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.