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ESI-8K-T1 vs SUN5000-8K-MAP0 12 of 26 identical Swap Change inverters

Sofar Solar ESI-8K-T1 vs Huawei SUN5000-8K-MAP0

Sofar Solar ESI-8K-T1
Sofar Solar
ESI-8K-T1
8 kW 97.0 % euro Hybrid
Open inverter page Datasheet PDF
VS
Huawei SUN5000-8K-MAP0
Huawei
SUN5000-8K-MAP0
8 kW 98.0 % euro Hybrid
Open inverter page Datasheet PDF
The verdict

SUN5000-8K-MAP0 leads on the differences that matter

The largest is european efficiency: 1.0 pp more efficient. 12 of 26 comparable parameters are identical, with 6 more left out because at least one datasheet does not publish them.

See all 14 differences
How alike are they
12 of 26 comparable
parameters are identical
identical differs not published
01

What actually differs

14 of 26 parameters
Parameter ESI-8K-T1 SUN5000-8K-MAP0 Difference
European efficiency 97.0 % 98.0 % 1.0 pp more efficient
Max DC voltage 1000 V 1100 V 100 V apart
Max input current per tracker 20.0 A 16.0 A 4.0 A more headroom
Max efficiency 98.0 % 98.6 % 0.6 pp more efficient
Max PV power 16.00 kW 14.60 kW 1.40 kW apart
Max charge current 25 A 20 A 5 A faster charging
Weight 30.0 kg 21.0 kg 9.0 kg lighter
Weight per kW 3.8 kg/kW 2.6 kg/kW 1.1 kg/kW lighter
DC/AC ratio 2.00 1.82 0.18 more oversizing headroom
Start voltage 200 V 160 V 40 V earlier start
MPP trackers 3 2 1 tracker more
MPPT voltage range 160-950 V 160-1000 V 160-950 V vs 160-1000 V
Battery voltage 350-435 Vdc 600-980 V 350-435 Vdc vs 600-980 V
Dimensions 440x708x170 mm 490x460x130 mm 440x708x170 mm vs 490x460x130 mm
02

Full specification

Parameter ESI-8K-T1 SUN5000-8K-MAP0 Difference
AC output
Rated AC power 8.00 kW 8.00 kW Same
Max AC power 8.80 kW 8.80 kW Same
Grid connection 3-phase 3-phase Same
Nominal AC voltage 400 V 400 V Same
Max AC current 13.3 A 13.3 A Same
PV input
Max PV power 16.00 kW 14.60 kW 1.40 kW apart
DC/AC ratio 2.00 1.82 +0.18 for ESI-8K-T1
Max DC voltage 1000 V 1100 V 100 V apart
MPPT voltage range 160-950 V 160-1000 V 160-950 V vs 160-1000 V
Start voltage 200 V 160 V -40 V for SUN5000-8K-MAP0
MPP trackers 3 2 +1 trackers for ESI-8K-T1
Strings per tracker 1 1 Same
Max input current per tracker 20.0 A 16.0 A +4.0 A for ESI-8K-T1
Efficiency
European efficiency 97.0 % 98.0 % +1.0 pp for SUN5000-8K-MAP0
Max efficiency 98.0 % 98.6 % +0.6 pp for SUN5000-8K-MAP0
CEC efficiency - - Neither datasheet publishes this
Battery
Battery input Yes Yes Same
Battery voltage 350-435 Vdc 600-980 V 350-435 Vdc vs 600-980 V
Max charge current 25 A 20 A +5 A for ESI-8K-T1
Backup power - - Neither datasheet publishes this
Physical
Weight 30.0 kg 21.0 kg -9.0 kg for SUN5000-8K-MAP0
Weight per kW 3.8 kg/kW 2.6 kg/kW -1.1 kg/kW for SUN5000-8K-MAP0
Dimensions 440x708x170 mm 490x460x130 mm 440x708x170 mm vs 490x460x130 mm
Ingress protection IP66 IP66 Same
Cooling natural natural Same
Noise - 29 dB Not published by Sofar Solar
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi - Yes Not published by Sofar Solar
Ethernet - Yes Not published by Sofar Solar
Arc fault protection Yes Yes Same
Integrated DC switch Yes Yes Same
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.