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SPM 4600TL-HU vs HYD 4600-EP 14 of 25 identical Swap Change inverters

Growatt SPM 4600TL-HU vs Sofar Solar HYD 4600-EP

Growatt SPM 4600TL-HU
Growatt
SPM 4600TL-HU
4.6 kW 97.6 % euro Hybrid
Open inverter page Datasheet PDF
VS
Sofar Solar
HYD 4600-EP
4.6 kW 94.6 % euro Hybrid
Open inverter page Datasheet PDF
The verdict

SPM 4600TL-HU leads on the differences that matter

The largest is european efficiency: 3.0 pp more efficient. 14 of 25 comparable parameters are identical, with 7 more left out because at least one datasheet does not publish them.

See all 11 differences
How alike are they
14 of 25 comparable
parameters are identical
identical differs not published
01

What actually differs

11 of 25 parameters
Parameter SPM 4600TL-HU HYD 4600-EP Difference
European efficiency 97.6 % 94.6 % 3.0 pp more efficient
Max input current per tracker 22.0 A 13.0 A 9.0 A more headroom
Max charge current 140 A 100 A 40 A faster charging
Weight 26.0 kg 21.5 kg 4.5 kg lighter
Weight per kW 5.7 kg/kW 4.7 kg/kW 1.0 kg/kW lighter
Max efficiency 98.1 % 97.8 % 0.3 pp more efficient
MPP trackers 2 1 1 tracker more
Start voltage 130 V 100 V 30 V earlier start
MPPT voltage range 150-550 V 90-550 V 150-550 V vs 90-550 V
Battery voltage 40-60V 42-58 Vdc 40-60V vs 42-58 Vdc
Dimensions 330x580x230 mm 503x482x183 mm 330x580x230 mm vs 503x482x183 mm
02

Full specification

Parameter SPM 4600TL-HU HYD 4600-EP Difference
AC output
Rated AC power 4.60 kW 4.60 kW Same
Max AC power 4.60 kW 4.60 kW Same
Grid connection Single-phase Single-phase Same
Nominal AC voltage 230 V 230 V Same
Max AC current 20.0 A 20.0 A Same
PV input
Max PV power 6.90 kW 6.90 kW Same
DC/AC ratio 1.50 1.50 Same
Max DC voltage 600 V 600 V Same
MPPT voltage range 150-550 V 90-550 V 150-550 V vs 90-550 V
Start voltage 130 V 100 V -30 V for HYD 4600-EP
MPP trackers 2 1 +1 trackers for SPM 4600TL-HU
Strings per tracker 1 1 Same
Max input current per tracker 22.0 A 13.0 A +9.0 A for SPM 4600TL-HU
Efficiency
European efficiency 97.6 % 94.6 % +3.0 pp for SPM 4600TL-HU
Max efficiency 98.1 % 97.8 % +0.3 pp for SPM 4600TL-HU
CEC efficiency - - Neither datasheet publishes this
Battery
Battery input Yes Yes Same
Battery voltage 40-60V 42-58 Vdc 40-60V vs 42-58 Vdc
Max charge current 140 A 100 A +40 A for SPM 4600TL-HU
Backup power - - Neither datasheet publishes this
Physical
Weight 26.0 kg 21.5 kg -4.5 kg for HYD 4600-EP
Weight per kW 5.7 kg/kW 4.7 kg/kW -1.0 kg/kW for HYD 4600-EP
Dimensions 330x580x230 mm 503x482x183 mm 330x580x230 mm vs 503x482x183 mm
Ingress protection IP65 IP65 Same
Cooling natural natural Same
Noise 30 dB - Not published by Sofar Solar
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi Yes Yes Same
Ethernet Yes - Not published by Sofar Solar
Arc fault protection - - Neither datasheet publishes this
Integrated DC switch - Yes Not published by Growatt
Warranty
Warranty 5 yrs - Not published by Sofar Solar
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.