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HS7.5 vs Tower Pro TP7 4 of 15 identical Swap Change batteries

FoxESS HS7.5 vs Dyness Tower Pro TP7

HS7.5
7.15 kWh LFP HV
Open battery page Datasheet PDF
VS
Dyness Tower Pro TP7
Tower Pro TP7
7.3 kWh 95.0 % round-trip LFP HV
Open battery page Datasheet PDF
The verdict

Tower Pro TP7 leads on the differences that matter

The largest is cycle life: 2000 cycles more. 4 of 15 comparable parameters are identical, with 18 more left out because at least one datasheet does not publish them.

See all 11 differences
How alike are they
4 of 15 comparable
parameters are identical
identical differs not published
01

What actually differs

11 of 15 parameters
Parameter HS7.5 Tower Pro TP7 Difference
Cycle life 6000 cycles 8000 cycles 2000 cycles more
Warranty 10 yrs 15 yrs 5 yrs longer
Usable energy 7.15 kWh 7.30 kWh 0.15 kWh apart
Max system capacity 19.6 kWh 23.0 kWh 3.4 kWh more room to expand
Nominal energy 7.37 kWh 7.68 kWh 0.31 kWh apart
Nominal voltage 154 V 192 V 38 V apart
Min operating temperature -10 °C -20 °C 10 °C more cold tolerant
Cycle test depth 80 % 95 % 15 pp apart
Ingress protection IP21 IP55 IP21 vs IP55
Modules per stack 2-8 2-6 2-8 vs 2-6
Operating voltage 129.6-175.2 V 168-219 V 129.6-175.2 V vs 168-219 V
02

Price offers

1 shop we track
Shop HS7.5 Tower Pro TP7 At this shop
Sklep Soltech Poland - 7 359.52 zł net Only Tower Pro TP7

All 1 offer for Tower Pro TP7

Shop prices by brand: See 21 FoxESS offers · See 20 Dyness offers

03

Full specification

Parameter HS7.5 Tower Pro TP7 Difference
Capacity
Usable energy 7.15 kWh 7.30 kWh 0.15 kWh apart
Nominal energy 7.37 kWh 7.68 kWh 0.31 kWh apart
Depth of discharge - 95 % Not published by FoxESS
Max system capacity 19.6 kWh 23.0 kWh +3.4 kWh for Tower Pro TP7
Modules per stack 2-8 2-6 2-8 vs 2-6
Power
Continuous discharge power - 7.68 kW Not published by FoxESS
Continuous charge power - 7.68 kW Not published by FoxESS
Peak discharge power - - Neither datasheet publishes this
Power per kWh - 1.05 kW/kWh Not published by FoxESS
Efficiency and lifetime
Round-trip efficiency - 95.0 % Not published by FoxESS
Cycle life 6000 cycles 8000 cycles +2000 cycles for Tower Pro TP7
Cycle test depth 80 % 95 % 15 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 154 V 192 V 38 V apart
Operating voltage 129.6-175.2 V 168-219 V 129.6-175.2 V vs 168-219 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 - 99.5 kg Not published by FoxESS
Weight per kWh - 13.6 kg/kWh Not published by FoxESS
Dimensions - 788x587x310 mm Not published by FoxESS
Ingress protection IP21 IP55 IP21 vs IP55
Outdoor-rated - Yes Not published by FoxESS
Min operating temperature -10 °C -20 °C -10 °C for Tower Pro TP7
Max operating temperature 55 °C 55 °C Same
Warranty
Warranty 10 yrs 15 yrs +5 yrs for Tower Pro TP7
Warranted throughput - - Neither datasheet publishes this
04

More useful comparisons

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FoxESS HS7.5 vs Dyness Tower T7
6 differences, the largest is nominal energy
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FoxESS HS7.5 vs Deye GB-L8
9 differences, the largest is usable energy
Similar capacity
FoxESS HS7.5 vs Deye GB-SL-EU (2 modules in series)
11 differences, the largest is usable energy
Similar capacity
Dyness Tower Pro TP7 vs FoxESS ECS4300H-H2
13 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.