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SPF 5000T DVM-MPV vs ISolar SMK 5K 3 of 12 identical Swap Change inverters

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

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

ISolar SMK 5K leads on the differences that matter

The largest is max dc voltage: 105 V apart. 3 of 12 comparable parameters are identical, with 20 more left out because at least one datasheet does not publish them.

See all 9 differences
How alike are they
3 of 12 comparable
parameters are identical
identical differs not published
01

What actually differs

9 of 12 parameters
Parameter SPF 5000T DVM-MPV ISolar SMK 5K Difference
Max DC voltage 250 V 145 V 105 V apart
Max efficiency 85.0 % 93.0 % 8.0 pp more efficient
Max PV power 5.00 kW 4.00 kW 1.00 kW apart
Weight 47.0 kg 13.5 kg 33.5 kg lighter
Weight per kW 9.4 kg/kW 2.7 kg/kW 6.7 kg/kW lighter
DC/AC ratio 1.00 0.80 0.20 more oversizing headroom
Max operating temperature 45 °C 55 °C 10 °C more heat tolerant
Nominal AC voltage 240 V 230 V 10 V apart
Dimensions 540x360x218 mm 525x303x140 mm 540x360x218 mm vs 525x303x140 mm
02

Full specification

Parameter SPF 5000T DVM-MPV ISolar SMK 5K 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 Not published by Growatt
Nominal AC voltage 240 V 230 V 10 V apart
Max AC current - - Neither datasheet publishes this
PV input
Max PV power 5.00 kW 4.00 kW 1.00 kW apart
DC/AC ratio 1.00 0.80 +0.20 for SPF 5000T DVM-MPV
Max DC voltage 250 V 145 V 105 V apart
MPPT voltage range 60-245 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 85.0 % 93.0 % +8.0 pp for ISolar SMK 5K
CEC efficiency - - Neither datasheet publishes this
Battery
Battery input Yes Yes Same
Battery voltage - - Neither datasheet publishes this
Max charge current - - Neither datasheet publishes this
Backup power - - Neither datasheet publishes this
Physical
Weight 47.0 kg 13.5 kg -33.5 kg for ISolar SMK 5K
Weight per kW 9.4 kg/kW 2.7 kg/kW -6.7 kg/kW for ISolar SMK 5K
Dimensions 540x360x218 mm 525x303x140 mm 540x360x218 mm vs 525x303x140 mm
Ingress protection IP20 - Not published by Easun Power
Cooling - - Neither datasheet publishes this
Noise - - Neither datasheet publishes this
Max operating temperature 45 °C 55 °C +10 °C for ISolar SMK 5K
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.