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SH3.0RS vs SPM 3000TL-HU 15 of 27 identical Swap Change inverters

Sungrow SH3.0RS vs Growatt SPM 3000TL-HU

Sungrow SH3.0RS
Sungrow
SH3.0RS
3 kW 97.0 % euro Hybrid
Open inverter page Datasheet PDF
VS
Growatt SPM 3000TL-HU
Growatt
SPM 3000TL-HU
3 kW 97.6 % euro Hybrid
Open inverter page Datasheet PDF
The verdict

SPM 3000TL-HU leads on the differences that matter

The largest is european efficiency: 0.6 pp more efficient. 15 of 27 comparable parameters are identical, with 5 more left out because at least one datasheet does not publish them.

See all 12 differences
How alike are they
15 of 27 comparable
parameters are identical
identical differs not published
01

What actually differs

12 of 27 parameters
Parameter SH3.0RS SPM 3000TL-HU Difference
European efficiency 97.0 % 97.6 % 0.6 pp more efficient
Max input current per tracker 16.0 A 22.0 A 6.0 A more headroom
Max efficiency 97.4 % 98.1 % 0.7 pp more efficient
Max charge current 30 A 140 A 110 A faster charging
Weight 18.5 kg 26.0 kg 7.5 kg lighter
Weight per kW 6.2 kg/kW 8.7 kg/kW 2.5 kg/kW lighter
Noise 45 dB 30 dB 15 dB quieter
Start voltage 50 V 130 V 80 V earlier start
MPPT voltage range 40-560 V 150-550 V 40-560 V vs 150-550 V
Battery voltage 80 V - 460 V 40-60V 80 V - 460 V vs 40-60V
Max AC current 13.7 A 13.1 A 0.6 A apart
Dimensions 340x490x170 mm 330x580x230 mm 340x490x170 mm vs 330x580x230 mm
02

Full specification

Parameter SH3.0RS SPM 3000TL-HU Difference
AC output
Rated AC power 3.00 kW 3.00 kW Same
Max AC power 3.00 kW 3.00 kW Same
Grid connection Single-phase Single-phase Same
Nominal AC voltage 230 V 230 V Same
Max AC current 13.7 A 13.1 A 0.6 A apart
PV input
Max PV power 4.50 kW 4.50 kW Same
DC/AC ratio 1.50 1.50 Same
Max DC voltage 600 V 600 V Same
MPPT voltage range 40-560 V 150-550 V 40-560 V vs 150-550 V
Start voltage 50 V 130 V -80 V for SH3.0RS
MPP trackers 2 2 Same
Strings per tracker 1 1 Same
Max input current per tracker 16.0 A 22.0 A +6.0 A for SPM 3000TL-HU
Efficiency
European efficiency 97.0 % 97.6 % +0.6 pp for SPM 3000TL-HU
Max efficiency 97.4 % 98.1 % +0.7 pp for SPM 3000TL-HU
CEC efficiency - - Neither datasheet publishes this
Battery
Battery input Yes Yes Same
Battery voltage 80 V - 460 V 40-60V 80 V - 460 V vs 40-60V
Max charge current 30 A 140 A +110 A for SPM 3000TL-HU
Backup power 6.0 kW - Not published by Growatt
Physical
Weight 18.5 kg 26.0 kg -7.5 kg for SH3.0RS
Weight per kW 6.2 kg/kW 8.7 kg/kW -2.5 kg/kW for SH3.0RS
Dimensions 340x490x170 mm 330x580x230 mm 340x490x170 mm vs 330x580x230 mm
Ingress protection IP65 IP65 Same
Cooling natural natural Same
Noise 45 dB 30 dB -15 dB for SPM 3000TL-HU
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi Yes Yes Same
Ethernet Yes Yes Same
Arc fault protection - - Neither datasheet publishes this
Integrated DC switch Yes - Not published by Growatt
Warranty
Warranty - 5 yrs Not published by Sungrow
03

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16 differences, the largest is max dc voltage
04

Written summary

Every figure here is from the manufacturers' own datasheets - a dash means the value is not published, never an estimate.