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Tower Pro TP23 vs LUNA2000-21-S1 6 of 20 identical Swap Change batteries

Dyness Tower Pro TP23 vs Huawei LUNA2000-21-S1

Dyness Tower Pro TP23
Tower Pro TP23
21.89 kWh 95.0 % round-trip LFP HV
Open battery page Datasheet PDF
VS
Huawei LUNA2000-21-S1
LUNA2000-21-S1
20.7 kWh LFP HV
Open battery page Datasheet PDF
The verdict

Tower Pro TP23 leads on the differences that matter

The largest is usable energy: 1.19 kWh apart. 6 of 20 comparable parameters are identical, with 13 more left out because at least one datasheet does not publish them.

See all 14 differences
How alike are they
6 of 20 comparable
parameters are identical
identical differs not published
01

What actually differs

14 of 20 parameters
Parameter Tower Pro TP23 LUNA2000-21-S1 Difference
Usable energy 21.89 kWh 20.70 kWh 1.19 kWh apart
Continuous discharge power 23.04 kW 10.50 kW 12.54 kW more power
Max system capacity 23.0 kWh 20.7 kWh 2.3 kWh more room to expand
Nominal energy 23.04 kWh 20.70 kWh 2.34 kWh apart
Depth of discharge 95 % 100 % 5 pp more of the cells usable
Continuous charge power 23.04 kW 10.50 kW 12.54 kW faster charging
Power per kWh 1.05 kW/kWh 0.51 kW/kWh 0.55 kW/kWh more power for its size
Weight 241.5 kg 216.0 kg 25.5 kg lighter
Cycle test depth 95 % 100 % 5 pp apart
Weight per kWh 11.0 kg/kWh 10.4 kg/kWh 0.6 kg/kWh lighter
Ingress protection IP55 IP66 IP55 vs IP66
Modules per stack 2-6 1-3 2-6 vs 1-3
Operating voltage 504-657 V 350-980 V 504-657 V vs 350-980 V
Dimensions 1672x587x310 mm 1230x590x255 mm 1672x587x310 mm vs 1230x590x255 mm
02

Price offers

3 shops we track
Shop Tower Pro TP23 LUNA2000-21-S1 At this shop
Sklep Soltech Poland 18 622.24 zł net 31 129.55 zł net Tower Pro TP23 costs less
www.pvundsolar.at Austria - 9 049.20 € incl. VAT Only LUNA2000-21-S1
www.solar-outlet.nl Netherlands - 8 658.95 € incl. VAT Only LUNA2000-21-S1

All 1 offer for Tower Pro TP23 · All 3 offers for LUNA2000-21-S1

Shop prices by brand: See 20 Dyness offers · See 69 Huawei offers

03

Full specification

Parameter Tower Pro TP23 LUNA2000-21-S1 Difference
Capacity
Usable energy 21.89 kWh 20.70 kWh 1.19 kWh apart
Nominal energy 23.04 kWh 20.70 kWh 2.34 kWh apart
Depth of discharge 95 % 100 % +5 pp for LUNA2000-21-S1
Max system capacity 23.0 kWh 20.7 kWh +2.3 kWh for Tower Pro TP23
Modules per stack 2-6 1-3 2-6 vs 1-3
Power
Continuous discharge power 23.04 kW 10.50 kW +12.54 kW for Tower Pro TP23
Continuous charge power 23.04 kW 10.50 kW +12.54 kW for Tower Pro TP23
Peak discharge power - - Neither datasheet publishes this
Power per kWh 1.05 kW/kWh 0.51 kW/kWh +0.55 kW/kWh for Tower Pro TP23
Efficiency and lifetime
Round-trip efficiency 95.0 % - Not published by Huawei
Cycle life 8000 cycles - Not published by Huawei
Cycle test depth 95 % 100 % 5 pp apart
Capacity at end of life - - Neither datasheet publishes this
Self-discharge - - Neither datasheet publishes this
Electrical
Voltage class High voltage High voltage Same
Nominal voltage 576 V - Not published by Huawei
Operating voltage 504-657 V 350-980 V 504-657 V vs 350-980 V
Cell chemistry LFP LFP Same
Active cell balancing - - Neither datasheet publishes this
Thermal management - - Neither datasheet publishes this
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 216.0 kg -25.5 kg for LUNA2000-21-S1
Weight per kWh 11.0 kg/kWh 10.4 kg/kWh -0.6 kg/kWh for LUNA2000-21-S1
Dimensions 1672x587x310 mm 1230x590x255 mm 1672x587x310 mm vs 1230x590x255 mm
Ingress protection IP55 IP66 IP55 vs IP66
Outdoor-rated Yes Yes Same
Min operating temperature -20 °C -20 °C Same
Max operating temperature 55 °C 55 °C Same
Warranty
Warranty 15 yrs - Not published by Huawei
Warranted throughput - - Neither datasheet publishes this
04

More useful comparisons

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Dyness Tower Pro TP23 vs BYD Battery-Box Premium HVM 22.1
9 differences, the largest is usable energy
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Dyness Tower Pro TP23 vs Deye GB-L24
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Dyness Tower Pro TP23 vs Deye GB-SL-EU (6 modules in series)
15 differences, the largest is usable energy
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Huawei LUNA2000-21-S1 vs Dyness Tower T21
12 differences, the largest is usable energy
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Huawei LUNA2000-21-S1 vs BYD Battery-Box Premium HVM 19.3
7 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.