Dyness Tower T10 vs Deye GB-L12
VS
The verdict
GB-L12 leads on the differences that matter
The largest is usable energy: 0.38 kWh apart. 5 of 18 comparable parameters are identical, with 15 more left out because at least one datasheet does not publish them.
See all 13 differencesHow alike are they
5
of 18 comparable
parameters are identical
parameters are identical
identical
differs
not published
01
13 of 18 parameters
What actually differs
Parameter
Tower T10
GB-L12
Difference
Usable energy
10.66 kWh
11.04 kWh
0.38 kWh apart
Continuous discharge power
6.39 kW
12.29 kW
5.90 kW more power
Nominal energy
10.66 kWh
12.27 kWh
1.61 kWh apart
Depth of discharge
100 %
90 %
10 pp more of the cells usable
Continuous charge power
6.39 kW
12.29 kW
5.90 kW faster charging
Power per kWh
0.60 kW/kWh
1.11 kW/kWh
0.51 kW/kWh more power for its size
Nominal voltage
288 V
307 V
19 V apart
Weight
146.0 kg
136.0 kg
10.0 kg lighter
Weight per kWh
13.7 kg/kWh
12.3 kg/kWh
1.4 kg/kWh lighter
Min operating temperature
-10 °C
-20 °C
10 °C more cold tolerant
Max operating temperature
50 °C
60 °C
10 °C more heat tolerant
Ingress protection
IP54
IP65
IP54 vs IP65
Dimensions
900x504x380 mm
870x540x385 mm
900x504x380 mm vs 870x540x385 mm
02
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Price offers
Shop
Tower T10
GB-L12
At this shop
Shop prices by brand: See 20 Dyness offers · See 44 Deye offers
03
Full specification
Parameter
Tower T10
GB-L12
Difference
Capacity
Usable energy
10.66 kWh
11.04 kWh
0.38 kWh apart
Nominal energy
10.66 kWh
12.27 kWh
1.61 kWh apart
Depth of discharge
100 %
90 %
+10 pp for Tower T10
Max system capacity
-
24.5 kWh
Not published by Dyness
Modules per stack
2-6
2-6
Same
Power
Continuous discharge power
6.39 kW
12.29 kW
+5.90 kW for GB-L12
Continuous charge power
6.39 kW
12.29 kW
+5.90 kW for GB-L12
Peak discharge power
-
15.36 kW
Not published by Dyness
Power per kWh
0.60 kW/kWh
1.11 kW/kWh
+0.51 kW/kWh for GB-L12
Efficiency and lifetime
Round-trip efficiency
-
-
Neither datasheet publishes this
Cycle life
6000 cycles
6000 cycles
Same
Cycle test depth
-
-
Neither datasheet publishes this
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
288 V
307 V
19 V apart
Operating voltage
-
166.4-700 V
Not published by Dyness
Cell chemistry
-
LFP
Not published by Dyness
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
146.0 kg
136.0 kg
-10.0 kg for GB-L12
Weight per kWh
13.7 kg/kWh
12.3 kg/kWh
-1.4 kg/kWh for GB-L12
Dimensions
900x504x380 mm
870x540x385 mm
900x504x380 mm vs 870x540x385 mm
Ingress protection
IP54
IP65
IP54 vs IP65
Outdoor-rated
-
Yes
Not published by Dyness
Min operating temperature
-10 °C
-20 °C
-10 °C for GB-L12
Max operating temperature
50 °C
60 °C
+10 °C for GB-L12
Warranty
Warranty
10 yrs
10 yrs
Same
Warranted throughput
-
-
Neither datasheet publishes this
04
Open all batteries
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05
Written summary
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Every figure here is from the manufacturers' own datasheets - a dash means the value is not published, never an estimate.