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Tower Pro TP23 vs GB-L (6 modules in series) 6 of 22 identical Swap Change batteries

Dyness Tower Pro TP23 vs Deye GB-L (6 modules in series)

Dyness Tower Pro TP23
Tower Pro TP23
21.89 kWh 95.0 % round-trip LFP HV
Open battery page Datasheet PDF
VS
Deye GB-L (6 modules in series)
GB-L (6 modules in series)
22.1 kWh LFP HV
Open battery page Datasheet PDF
The verdict

16 differences, and they point both ways

The largest is usable energy: 0.21 kWh apart. 6 of 22 comparable parameters are identical, with 11 more left out because at least one datasheet does not publish them.

See all 16 differences
How alike are they
6 of 22 comparable
parameters are identical
identical differs not published
01

What actually differs

16 of 22 parameters
Parameter Tower Pro TP23 GB-L (6 modules in series) Difference
Usable energy 21.89 kWh 22.10 kWh 0.21 kWh apart
Continuous discharge power 23.04 kW 24.58 kW 1.54 kW more power
Cycle life 8000 cycles 6000 cycles 2000 cycles more
Warranty 15 yrs 10 yrs 5 yrs longer
Max system capacity 23.0 kWh 24.5 kWh 1.5 kWh more room to expand
Nominal energy 23.04 kWh 24.56 kWh 1.52 kWh apart
Depth of discharge 95 % 90 % 5 pp more of the cells usable
Continuous charge power 23.04 kW 24.58 kW 1.54 kW faster charging
Nominal voltage 576 V 614 V 38 V apart
Weight 241.5 kg 253.0 kg 11.5 kg lighter
Max operating temperature 55 °C 60 °C 5 °C more heat tolerant
Ingress protection IP55 IP65 IP55 vs IP65
Weight per kWh 11.0 kg/kWh 11.4 kg/kWh 0.4 kg/kWh lighter
Power per kWh 1.05 kW/kWh 1.11 kW/kWh 0.06 kW/kWh more power for its size
Operating voltage 504-657 V 166.4-700 V 504-657 V vs 166.4-700 V
Dimensions 1672x587x310 mm 1530x540x385 mm 1672x587x310 mm vs 1530x540x385 mm
02

Price offers

1 shop we track
Shop Tower Pro TP23 GB-L (6 modules in series) At this shop
Sklep Soltech Poland 18 622.24 zł net - Only Tower Pro TP23

All 1 offer for Tower Pro TP23

Shop prices by brand: See 26 Dyness offers · See 44 Deye offers

03

Full specification

Parameter Tower Pro TP23 GB-L (6 modules in series) Difference
Capacity
Usable energy 21.89 kWh 22.10 kWh 0.21 kWh apart
Nominal energy 23.04 kWh 24.56 kWh 1.52 kWh apart
Depth of discharge 95 % 90 % +5 pp for Tower Pro TP23
Max system capacity 23.0 kWh 24.5 kWh +1.5 kWh for GB-L (6 modules in series)
Modules per stack 2-6 2-6 Same
Power
Continuous discharge power 23.04 kW 24.58 kW +1.54 kW for GB-L (6 modules in series)
Continuous charge power 23.04 kW 24.58 kW +1.54 kW for GB-L (6 modules in series)
Peak discharge power - 30.72 kW Not published by Dyness
Power per kWh 1.05 kW/kWh 1.11 kW/kWh +0.06 kW/kWh for GB-L (6 modules in series)
Efficiency and lifetime
Round-trip efficiency 95.0 % - Not published by Deye
Cycle life 8000 cycles 6000 cycles +2000 cycles for Tower Pro TP23
Cycle test depth 95 % - Not published by Deye
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 576 V 614 V 38 V apart
Operating voltage 504-657 V 166.4-700 V 504-657 V vs 166.4-700 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) None (battery only) Same
Inverter power - - Neither datasheet publishes this
Grid connection - - Neither datasheet publishes this
Backup power - - Neither datasheet publishes this
Physical
Weight 241.5 kg 253.0 kg -11.5 kg for Tower Pro TP23
Weight per kWh 11.0 kg/kWh 11.4 kg/kWh -0.4 kg/kWh for Tower Pro TP23
Dimensions 1672x587x310 mm 1530x540x385 mm 1672x587x310 mm vs 1530x540x385 mm
Ingress protection IP55 IP65 IP55 vs IP65
Outdoor-rated Yes Yes Same
Min operating temperature -20 °C -20 °C Same
Max operating temperature 55 °C 60 °C +5 °C for GB-L (6 modules in series)
Warranty
Warranty 15 yrs 10 yrs +5 yrs for Tower Pro TP23
Warranted throughput - - Neither datasheet publishes this
04

More useful comparisons

Open all batteries
Similar capacity
Dyness Tower Pro TP23 vs BYD Battery-Box Premium HVM 22.1
9 differences, the largest is usable energy
Similar capacity
Dyness Tower Pro TP23 vs Deye GB-L24
13 differences, the largest is usable energy
Similar capacity
Dyness Tower Pro TP23 vs Deye GB-SL-EU (6 modules in series)
15 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.