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GB-SL-EU (5 modules in series) vs Tower Pro TP19 4 of 19 identical Swap Change batteries

Deye GB-SL-EU (5 modules in series) vs Dyness Tower Pro TP19

Deye GB-SL-EU (5 modules in series)
GB-SL-EU (5 modules in series)
18.4 kWh LFP HV
Open battery page Datasheet PDF
VS
Dyness Tower Pro TP19
Tower Pro TP19
18.24 kWh 95.0 % round-trip LFP HV
Open battery page Datasheet PDF
The verdict

Tower Pro TP19 leads on the differences that matter

The largest is usable energy: 0.16 kWh apart. 4 of 19 comparable parameters are identical, with 14 more left out because at least one datasheet does not publish them.

See all 15 differences
How alike are they
4 of 19 comparable
parameters are identical
identical differs not published
01

What actually differs

15 of 19 parameters
Parameter GB-SL-EU (5 modules in series) Tower Pro TP19 Difference
Usable energy 18.40 kWh 18.24 kWh 0.16 kWh apart
Cycle life 6000 cycles 8000 cycles 2000 cycles more
Warranty 10 yrs 15 yrs 5 yrs longer
Max system capacity 24.5 kWh 23.0 kWh 1.5 kWh more room to expand
Nominal energy 20.45 kWh 19.20 kWh 1.25 kWh apart
Depth of discharge 90 % 95 % 5 pp more of the cells usable
Nominal voltage 512 V 480 V 32 V apart
Weight 254.0 kg 206.0 kg 48.0 kg lighter
Weight per kWh 13.8 kg/kWh 11.3 kg/kWh 2.5 kg/kWh lighter
Cycle test depth 90 % 95 % 5 pp apart
Max operating temperature 60 °C 55 °C 5 °C more heat tolerant
Inverter Built in (all-in-one) None (battery only) Built in (all-in-one) vs None (battery only)
Ingress protection IP65 IP55 IP65 vs IP55
Operating voltage 179.2-691.2 V 420-547 V 179.2-691.2 V vs 420-547 V
Dimensions 1760x540x385 mm 1451x587x310 mm 1760x540x385 mm vs 1451x587x310 mm
02

Price offers

1 shop we track
Shop GB-SL-EU (5 modules in series) Tower Pro TP19 At this shop
Sklep Soltech Poland - 15 806.56 zł net Only Tower Pro TP19

All 1 offer for Tower Pro TP19

Shop prices by brand: See 44 Deye offers · See 20 Dyness offers

03

Full specification

Parameter GB-SL-EU (5 modules in series) Tower Pro TP19 Difference
Capacity
Usable energy 18.40 kWh 18.24 kWh 0.16 kWh apart
Nominal energy 20.45 kWh 19.20 kWh 1.25 kWh apart
Depth of discharge 90 % 95 % +5 pp for Tower Pro TP19
Max system capacity 24.5 kWh 23.0 kWh +1.5 kWh for GB-SL-EU (5 modules in series)
Modules per stack 2-6 2-6 Same
Power
Continuous discharge power - 19.20 kW Not published by Deye
Continuous charge power - 19.20 kW Not published by Deye
Peak discharge power - - Neither datasheet publishes this
Power per kWh - 1.05 kW/kWh Not published by Deye
Efficiency and lifetime
Round-trip efficiency - 95.0 % Not published by Deye
Cycle life 6000 cycles 8000 cycles +2000 cycles for Tower Pro TP19
Cycle test depth 90 % 95 % 5 pp apart
Capacity at end of life 70 % - Not published by Dyness
Self-discharge - - Neither datasheet publishes this
Electrical
Voltage class High voltage High voltage Same
Nominal voltage 512 V 480 V 32 V apart
Operating voltage 179.2-691.2 V 420-547 V 179.2-691.2 V vs 420-547 V
Cell chemistry LFP LFP Same
Active cell balancing - - Neither datasheet publishes this
Thermal management Yes - Not published by Dyness
Built-in inverter
Inverter Built in (all-in-one) None (battery only) Built in (all-in-one) vs None (battery only)
Inverter power - - Neither datasheet publishes this
Grid connection 3-phase - Not published by Dyness
Backup power - - Neither datasheet publishes this
Physical
Weight 254.0 kg 206.0 kg -48.0 kg for Tower Pro TP19
Weight per kWh 13.8 kg/kWh 11.3 kg/kWh -2.5 kg/kWh for Tower Pro TP19
Dimensions 1760x540x385 mm 1451x587x310 mm 1760x540x385 mm vs 1451x587x310 mm
Ingress protection IP65 IP55 IP65 vs IP55
Outdoor-rated - Yes Not published by Deye
Min operating temperature -20 °C -20 °C Same
Max operating temperature 60 °C 55 °C +5 °C for GB-SL-EU (5 modules in series)
Warranty
Warranty 10 yrs 15 yrs +5 yrs for Tower Pro TP19
Warranted throughput - - Neither datasheet publishes this
04

More useful comparisons

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Deye GB-SL-EU (5 modules in series) vs Deye GB-L20
5 differences, the largest is weight
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Deye GB-SL-EU (5 modules in series) vs Solplanet Ai-HB 200A
9 differences, the largest is max system capacity
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Deye GB-SL-EU (5 modules in series) vs Deye BOS-G20
10 differences, the largest is max system capacity
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Dyness Tower Pro TP19 vs FoxESS ECS2900-H7
13 differences, the largest is cycle life
05

Written summary

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