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SPF 4000T DVM-MPV vs ISolar SPL 5K 3 of 9 identical Swap Change inverters

Growatt SPF 4000T DVM-MPV vs Easun Power ISolar SPL 5K

Growatt SPF 4000T DVM-MPV
Growatt
SPF 4000T DVM-MPV
4 kW Off-grid
Open inverter page Datasheet PDF
VS
Easun Power
ISolar SPL 5K
4 kW Off-grid
Open inverter page Datasheet PDF
The verdict

ISolar SPL 5K leads on the differences that matter

The largest is max efficiency: 8.0 pp more efficient. 3 of 9 comparable parameters are identical, with 23 more left out because at least one datasheet does not publish them.

See all 6 differences
How alike are they
3 of 9 comparable
parameters are identical
identical differs not published
01

What actually differs

6 of 9 parameters
Parameter SPF 4000T DVM-MPV ISolar SPL 5K Difference
Max efficiency 85.0 % 93.0 % 8.0 pp more efficient
Weight 42.0 kg 9.8 kg 32.2 kg lighter
Weight per kW 10.5 kg/kW 2.5 kg/kW 8.1 kg/kW lighter
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 468x295x120 mm 540x360x218 mm vs 468x295x120 mm
02

Full specification

Parameter SPF 4000T DVM-MPV ISolar SPL 5K Difference
AC output
Rated AC power 4.00 kW 4.00 kW Same
Max AC power 4.00 kW 4.00 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 - Not published by Easun Power
DC/AC ratio 1.25 - Not published by Easun Power
Max DC voltage 250 V - Not published by Easun Power
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 SPL 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 42.0 kg 9.8 kg -32.2 kg for ISolar SPL 5K
Weight per kW 10.5 kg/kW 2.5 kg/kW -8.1 kg/kW for ISolar SPL 5K
Dimensions 540x360x218 mm 468x295x120 mm 540x360x218 mm vs 468x295x120 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 SPL 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.