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

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

Deye GB-L (6 modules in series)
GB-L (6 modules in series)
22.1 kWh LFP HV
Open battery page Datasheet PDF
VS
Dyness Tower Pro TP23
Tower Pro TP23
21.89 kWh 95.0 % round-trip 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 GB-L (6 modules in series) Tower Pro TP23 Difference
Usable energy 22.10 kWh 21.89 kWh 0.21 kWh apart
Continuous discharge power 24.58 kW 23.04 kW 1.54 kW more power
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 24.56 kWh 23.04 kWh 1.52 kWh apart
Depth of discharge 90 % 95 % 5 pp more of the cells usable
Continuous charge power 24.58 kW 23.04 kW 1.54 kW faster charging
Nominal voltage 614 V 576 V 38 V apart
Weight 253.0 kg 241.5 kg 11.5 kg lighter
Max operating temperature 60 °C 55 °C 5 °C more heat tolerant
Ingress protection IP65 IP55 IP65 vs IP55
Weight per kWh 11.4 kg/kWh 11.0 kg/kWh 0.4 kg/kWh lighter
Power per kWh 1.11 kW/kWh 1.05 kW/kWh 0.06 kW/kWh more power for its size
Operating voltage 166.4-700 V 504-657 V 166.4-700 V vs 504-657 V
Dimensions 1530x540x385 mm 1672x587x310 mm 1530x540x385 mm vs 1672x587x310 mm
02

Price offers

1 shop we track
Shop GB-L (6 modules in series) Tower Pro TP23 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 44 Deye offers · See 26 Dyness offers

03

Full specification

Parameter GB-L (6 modules in series) Tower Pro TP23 Difference
Capacity
Usable energy 22.10 kWh 21.89 kWh 0.21 kWh apart
Nominal energy 24.56 kWh 23.04 kWh 1.52 kWh apart
Depth of discharge 90 % 95 % +5 pp for Tower Pro TP23
Max system capacity 24.5 kWh 23.0 kWh +1.5 kWh for GB-L (6 modules in series)
Modules per stack 2-6 2-6 Same
Power
Continuous discharge power 24.58 kW 23.04 kW +1.54 kW for GB-L (6 modules in series)
Continuous charge power 24.58 kW 23.04 kW +1.54 kW for GB-L (6 modules in series)
Peak discharge power 30.72 kW - Not published by Dyness
Power per kWh 1.11 kW/kWh 1.05 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 6000 cycles 8000 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 614 V 576 V 38 V apart
Operating voltage 166.4-700 V 504-657 V 166.4-700 V vs 504-657 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 253.0 kg 241.5 kg -11.5 kg for Tower Pro TP23
Weight per kWh 11.4 kg/kWh 11.0 kg/kWh -0.4 kg/kWh for Tower Pro TP23
Dimensions 1530x540x385 mm 1672x587x310 mm 1530x540x385 mm vs 1672x587x310 mm
Ingress protection IP65 IP55 IP65 vs IP55
Outdoor-rated Yes Yes Same
Min operating temperature -20 °C -20 °C Same
Max operating temperature 60 °C 55 °C +5 °C for GB-L (6 modules in series)
Warranty
Warranty 10 yrs 15 yrs +5 yrs for Tower Pro TP23
Warranted throughput - - Neither datasheet publishes this
04

More useful comparisons

Open all batteries
Similar capacity
Deye GB-L (6 modules in series) vs BYD Battery-Box Premium HVM 22.1
7 differences, the largest is max system capacity
Similar capacity
Deye GB-L (6 modules in series) vs Deye GB-L24
The same specification on paper
Similar capacity
Deye GB-L (6 modules in series) vs Deye GB-SL-EU (6 modules in series)
5 differences, the largest is weight
05

Written summary

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