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SPA 4000TL3 BH-UP vs SPM 4000TL-HU 7 of 17 identical Swap Change inverters

Growatt SPA 4000TL3 BH-UP vs Growatt SPM 4000TL-HU

Growatt SPA 4000TL3 BH-UP
Growatt
SPA 4000TL3 BH-UP
4 kW 97.0 % euro Hybrid
Open inverter page Datasheet PDF
VS
Growatt SPM 4000TL-HU
Growatt
SPM 4000TL-HU
4 kW 97.6 % euro Hybrid
Open inverter page Datasheet PDF
The verdict

SPM 4000TL-HU leads on the differences that matter

The largest is european efficiency: 0.6 pp more efficient. 7 of 17 comparable parameters are identical, with 15 more left out because at least one datasheet does not publish them.

See all 10 differences
How alike are they
7 of 17 comparable
parameters are identical
identical differs not published
01

What actually differs

10 of 17 parameters
Parameter SPA 4000TL3 BH-UP SPM 4000TL-HU Difference
European efficiency 97.0 % 97.6 % 0.6 pp more efficient
Max charge current 25 A 140 A 115 A faster charging
Weight 30.0 kg 26.0 kg 4.0 kg lighter
Weight per kW 7.5 kg/kW 6.5 kg/kW 1.0 kg/kW lighter
Max efficiency 97.6 % 98.1 % 0.5 pp more efficient
Grid connection 3-phase Single-phase 3-phase vs Single-phase
Nominal AC voltage 400 V 230 V 170 V apart
Max AC current 6.1 A 17.4 A 11.3 A apart
Battery voltage 100-550 V 40-60V 100-550 V vs 40-60V
Dimensions 453x505x198 mm 330x580x230 mm 453x505x198 mm vs 330x580x230 mm
02

Full specification

Parameter SPA 4000TL3 BH-UP SPM 4000TL-HU 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 3-phase Single-phase 3-phase vs Single-phase
Nominal AC voltage 400 V 230 V 170 V apart
Max AC current 6.1 A 17.4 A 11.3 A apart
PV input
Max PV power - 6.00 kW Not published by Growatt
DC/AC ratio - 1.50 Not published by Growatt
Max DC voltage - 600 V Not published by Growatt
MPPT voltage range - 150-550 V Not published by Growatt
Start voltage - 130 V Not published by Growatt
MPP trackers - 2 Not published by Growatt
Strings per tracker - 1 Not published by Growatt
Max input current per tracker - 22.0 A Not published by Growatt
Efficiency
European efficiency 97.0 % 97.6 % +0.6 pp for SPM 4000TL-HU
Max efficiency 97.6 % 98.1 % +0.5 pp for SPM 4000TL-HU
CEC efficiency - - Neither datasheet publishes this
Battery
Battery input Yes Yes Same
Battery voltage 100-550 V 40-60V 100-550 V vs 40-60V
Max charge current 25 A 140 A +115 A for SPM 4000TL-HU
Backup power - - Neither datasheet publishes this
Physical
Weight 30.0 kg 26.0 kg -4.0 kg for SPM 4000TL-HU
Weight per kW 7.5 kg/kW 6.5 kg/kW -1.0 kg/kW for SPM 4000TL-HU
Dimensions 453x505x198 mm 330x580x230 mm 453x505x198 mm vs 330x580x230 mm
Ingress protection IP65 IP65 Same
Cooling natural natural Same
Noise - 30 dB Not published by Growatt
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi - Yes Not published by Growatt
Ethernet - Yes Not published by Growatt
Arc fault protection - - Neither datasheet publishes this
Integrated DC switch - - Neither datasheet publishes this
Warranty
Warranty 5 yrs 5 yrs Same
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.