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ISolar SMK 5K vs SPF 5000T DVM 5 of 11 identical Swap Change inverters

Easun Power ISolar SMK 5K vs Growatt SPF 5000T DVM

Easun Power
ISolar SMK 5K
5 kW Off-grid
Open inverter page Datasheet PDF
VS
Growatt SPF 5000T DVM
Growatt
SPF 5000T DVM
5 kW Off-grid
Open inverter page Datasheet PDF
The verdict

ISolar SMK 5K leads on the differences that matter

The largest is max efficiency: 5.0 pp more efficient. 5 of 11 comparable parameters are identical, with 21 more left out because at least one datasheet does not publish them.

See all 6 differences
How alike are they
5 of 11 comparable
parameters are identical
identical differs not published
01

What actually differs

6 of 11 parameters
Parameter ISolar SMK 5K SPF 5000T DVM Difference
Max efficiency 93.0 % 98.0 % 5.0 pp more efficient
Weight 13.5 kg 47.0 kg 33.5 kg lighter
Weight per kW 2.7 kg/kW 9.4 kg/kW 6.7 kg/kW lighter
Max operating temperature 55 °C 45 °C 10 °C more heat tolerant
Nominal AC voltage 230 V 240 V 10 V apart
Dimensions 525x303x140 mm 540x360x218 mm 525x303x140 mm vs 540x360x218 mm
02

Full specification

Parameter ISolar SMK 5K SPF 5000T DVM Difference
AC output
Rated AC power 5.00 kW 5.00 kW Same
Max AC power 5.00 kW 5.00 kW Same
Grid connection Single-phase Single-phase Same
Nominal AC voltage 230 V 240 V 10 V apart
Max AC current - - Neither datasheet publishes this
PV input
Max PV power 4.00 kW - Not published by Growatt
DC/AC ratio 0.80 - Not published by Growatt
Max DC voltage 145 V 150 V Effectively the same
MPPT voltage range - 60-145 V Not published by Easun Power
Start voltage - - Neither datasheet publishes this
MPP trackers - - Neither datasheet publishes this
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 93.0 % 98.0 % +5.0 pp for SPF 5000T DVM
CEC efficiency - - Neither datasheet publishes this
Battery
Battery input Yes Yes Same
Battery voltage - 48VDC Not published by Easun Power
Max charge current - - Neither datasheet publishes this
Backup power - - Neither datasheet publishes this
Physical
Weight 13.5 kg 47.0 kg -33.5 kg for ISolar SMK 5K
Weight per kW 2.7 kg/kW 9.4 kg/kW -6.7 kg/kW for ISolar SMK 5K
Dimensions 525x303x140 mm 540x360x218 mm 525x303x140 mm vs 540x360x218 mm
Ingress protection - IP20 Not published by Easun Power
Cooling - - Neither datasheet publishes this
Noise - - Neither datasheet publishes this
Max operating temperature 55 °C 45 °C +10 °C for ISolar SMK 5K
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.