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Tower Pro TP11 vs GB-SL-EU (3 modules in series) 4 of 19 identical Swap Change batteries

Dyness Tower Pro TP11 vs Deye GB-SL-EU (3 modules in series)

Dyness Tower Pro TP11
Tower Pro TP11
10.94 kWh 95.0 % round-trip LFP HV
Open battery page Datasheet PDF
VS
Deye GB-SL-EU (3 modules in series)
GB-SL-EU (3 modules in series)
11.04 kWh LFP HV
Open battery page Datasheet PDF
The verdict

Tower Pro TP11 leads on the differences that matter

The largest is cycle life: 2000 cycles more. 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 Tower Pro TP11 GB-SL-EU (3 modules in series) Difference
Cycle life 8000 cycles 6000 cycles 2000 cycles more
Warranty 15 yrs 10 yrs 5 yrs longer
Usable energy 10.94 kWh 11.04 kWh 0.10 kWh apart
Max system capacity 23.0 kWh 24.5 kWh 1.5 kWh more room to expand
Nominal energy 11.52 kWh 12.27 kWh 0.75 kWh apart
Depth of discharge 95 % 90 % 5 pp more of the cells usable
Nominal voltage 288 V 307 V 19 V apart
Weight 135.0 kg 176.0 kg 41.0 kg lighter
Weight per kWh 12.3 kg/kWh 15.9 kg/kWh 3.6 kg/kWh lighter
Cycle test depth 95 % 90 % 5 pp apart
Max operating temperature 55 °C 60 °C 5 °C more heat tolerant
Inverter None (battery only) Built in (all-in-one) None (battery only) vs Built in (all-in-one)
Ingress protection IP55 IP65 IP55 vs IP65
Operating voltage 252-328 V 179.2-691.2 V 252-328 V vs 179.2-691.2 V
Dimensions 1009x587x310 mm 1320x540x385 mm 1009x587x310 mm vs 1320x540x385 mm
02

Price offers

1 shop we track
Shop Tower Pro TP11 GB-SL-EU (3 modules in series) At this shop
Sklep Soltech Poland 10 175.20 zł net - Only Tower Pro TP11

All 1 offer for Tower Pro TP11

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

03

Full specification

Parameter Tower Pro TP11 GB-SL-EU (3 modules in series) Difference
Capacity
Usable energy 10.94 kWh 11.04 kWh 0.10 kWh apart
Nominal energy 11.52 kWh 12.27 kWh 0.75 kWh apart
Depth of discharge 95 % 90 % +5 pp for Tower Pro TP11
Max system capacity 23.0 kWh 24.5 kWh +1.5 kWh for GB-SL-EU (3 modules in series)
Modules per stack 2-6 2-6 Same
Power
Continuous discharge power 11.52 kW - Not published by Deye
Continuous charge power 11.52 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 8000 cycles 6000 cycles +2000 cycles for Tower Pro TP11
Cycle test depth 95 % 90 % 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 288 V 307 V 19 V apart
Operating voltage 252-328 V 179.2-691.2 V 252-328 V vs 179.2-691.2 V
Cell chemistry LFP LFP Same
Active cell balancing - - Neither datasheet publishes this
Thermal management - Yes Not published by Dyness
Built-in inverter
Inverter None (battery only) Built in (all-in-one) None (battery only) vs Built in (all-in-one)
Inverter power - - Neither datasheet publishes this
Grid connection - 3-phase Not published by Dyness
Backup power - - Neither datasheet publishes this
Physical
Weight 135.0 kg 176.0 kg -41.0 kg for Tower Pro TP11
Weight per kWh 12.3 kg/kWh 15.9 kg/kWh -3.6 kg/kWh for Tower Pro TP11
Dimensions 1009x587x310 mm 1320x540x385 mm 1009x587x310 mm vs 1320x540x385 mm
Ingress protection IP55 IP65 IP55 vs IP65
Outdoor-rated Yes - Not published by Deye
Min operating temperature -20 °C -20 °C Same
Max operating temperature 55 °C 60 °C +5 °C for GB-SL-EU (3 modules in series)
Warranty
Warranty 15 yrs 10 yrs +5 yrs for Tower Pro TP11
Warranted throughput - - Neither datasheet publishes this
04

More useful comparisons

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Dyness Tower Pro TP11 vs BYD Battery-Box Premium HVM 11.0
9 differences, the largest is warranty
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Dyness Tower Pro TP11 vs Deye GB-L12
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Dyness Tower Pro TP11 vs Pylontech Force H1 (5 modules)
10 differences, the largest is usable energy
05

Written summary

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