Skip to main content
Ai-HB 075A vs Tower T7 4 of 17 identical Swap Change batteries

Solplanet Ai-HB 075A vs Dyness Tower T7

Solplanet Ai-HB 075A
Ai-HB 075A
6.91 kWh 95.0 % round-trip LFP HV
Open battery page Datasheet PDF
VS
Tower T7
7.1 kWh HV
Open battery page Datasheet PDF
The verdict

13 differences, and they point both ways

The largest is usable energy: 0.19 kWh apart. 4 of 17 comparable parameters are identical, with 16 more left out because at least one datasheet does not publish them.

See all 13 differences
How alike are they
4 of 17 comparable
parameters are identical
identical differs not published
01

What actually differs

13 of 17 parameters
Parameter Ai-HB 075A Tower T7 Difference
Usable energy 6.91 kWh 7.10 kWh 0.19 kWh apart
Continuous discharge power 4.61 kW 4.26 kW 0.35 kW more power
Nominal energy 7.68 kWh 7.10 kWh 0.58 kWh apart
Depth of discharge 90 % 100 % 10 pp more of the cells usable
Continuous charge power 3.84 kW 4.26 kW 0.42 kW faster charging
Nominal voltage 154 V 192 V 38 V apart
Min operating temperature -20 °C -10 °C 10 °C more cold tolerant
Weight 106.5 kg 105.0 kg 1.5 kg lighter
Weight per kWh 15.4 kg/kWh 14.8 kg/kWh 0.6 kg/kWh lighter
Ingress protection IP65 IP54 IP65 vs IP54
Power per kWh 0.67 kW/kWh 0.60 kW/kWh 0.07 kW/kWh more power for its size
Modules per stack 3-8 2-6 3-8 vs 2-6
Dimensions 600x540x390 mm 700x504x380 mm 600x540x390 mm vs 700x504x380 mm

Shop prices by brand: See 4 Solplanet offers · See 20 Dyness offers

02

Full specification

Parameter Ai-HB 075A Tower T7 Difference
Capacity
Usable energy 6.91 kWh 7.10 kWh 0.19 kWh apart
Nominal energy 7.68 kWh 7.10 kWh 0.58 kWh apart
Depth of discharge 90 % 100 % +10 pp for Tower T7
Max system capacity 20.5 kWh - Not published by Dyness
Modules per stack 3-8 2-6 3-8 vs 2-6
Power
Continuous discharge power 4.61 kW 4.26 kW +0.35 kW for Ai-HB 075A
Continuous charge power 3.84 kW 4.26 kW +0.42 kW for Tower T7
Peak discharge power - - Neither datasheet publishes this
Power per kWh 0.67 kW/kWh 0.60 kW/kWh +0.07 kW/kWh for Ai-HB 075A
Efficiency and lifetime
Round-trip efficiency 95.0 % - Not published by Dyness
Cycle life 6000 cycles 6000 cycles Same
Cycle test depth 80 % - Not published by Dyness
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 120-175.2 V - Not published by Dyness
Cell chemistry LFP - Not published by Dyness
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 106.5 kg 105.0 kg -1.5 kg for Tower T7
Weight per kWh 15.4 kg/kWh 14.8 kg/kWh -0.6 kg/kWh for Tower T7
Dimensions 600x540x390 mm 700x504x380 mm 600x540x390 mm vs 700x504x380 mm
Ingress protection IP65 IP54 IP65 vs IP54
Outdoor-rated Yes - Not published by Dyness
Min operating temperature -20 °C -10 °C -10 °C for Ai-HB 075A
Max operating temperature 50 °C 50 °C Same
Warranty
Warranty - 10 yrs Not published by Solplanet
Warranted throughput - - Neither datasheet publishes this
03

More useful comparisons

Open all batteries
Similar capacity
Solplanet Ai-HB 075A vs FoxESS HS7.5
8 differences, the largest is usable energy
Similar capacity
Solplanet Ai-HB 075A vs SMA Home Storage 6.5
17 differences, the largest is usable energy
Similar capacity
Solplanet Ai-HB 075A vs Dyness Tower Pro TP7
16 differences, the largest is usable energy
Similar capacity
Dyness Tower T7 vs Deye GB-L8
13 differences, the largest is usable energy
04

Written summary

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