Energy storage batteries

BT Rack-Mounted Lithium-Ion Battery Series

BT Rack-Mounted Lithium-Ion Battery Series for solar energy storage and project supply.

Request Quote
Back to Lithium Batteries
BT Rack-Mounted Lithium-Ion Battery Series
BAT

Project supply details

BT Rack-Mounted Lithium-Ion Battery Series for solar energy storage and project supply.

Suitable for solar energy storage, telecom backup, UPS systems, residential and commercial storage cabinets.

Model Range
BT-5.12KWH / BT-10KWH / BT-15KWH
Series
BT Rack-Mounted Lithium-Ion Battery Series
Battery Type
LiFePO4 lithium-ion battery
Request Quote

Best for B2B project buyers

  • Projects that match: Suitable for solar energy storage, telecom backup, UPS systems, residential and commercial storage cabinets.
  • Distributors and EPC buyers comparing BT Rack-Mounted Lithium-Ion Battery Series for Lithium Batteries supply.
  • Buyers who need datasheet, packaging information and shipping plan before placing an order.

Information needed for quotation

To prepare a faster quote, Solaura should collect the key project information before pricing.

  • Target quantity or project capacity
  • Destination country and nearest port
  • Application scenario and installation type
  • Required certificates or documents
  • Expected delivery schedule

Core specifications

Model RangeBT-5.12KWH / BT-10KWH / BT-15KWH
SeriesBT Rack-Mounted Lithium-Ion Battery Series
Battery TypeLiFePO4 lithium-ion battery
System configuration

BT Rack-Mounted Lithium-Ion Battery Series technical details

BT-5.12KWH - Battery Specifications

Battery chemistry
LiFePO4 battery / Charge/discharge efficiency / >99.5%(1C,25C)
Nominal voltage
51.2V / Monthly self-discharge / <3%
Rated capacity
100Ah / Maximum parallel connection / 16 units
Energy
5120Wh / Series connection / Not allowed
Dimensions (W x L x H)
430*170*566mm / Cycle life (1C, 25C, 100% DOD) / >8000 cycles
Weight
45.0KGS / Discharge temperature / (-23 to 65)C
Terminal type
M6 / Charge temperature / (-3 to 65)C
Terminal torque
8.5NM / Storage temperature / (-20 to 65)C
Case material
Metal / Bluetooth app / Optional
Built-in BMS
Yes / LCD display / Optional
Internal resistance
<30mΩ / Heating function / Optional

BT-5.12KWH - Charge & Discharge Performance

Voltage display window
44.8-57.6V
Recommended charging voltage
57.6+/-0.20V
Maximum charging voltage
58.4+/-0.20V
Recommended charging current
40A
Maximum continuous charging current
100A
Recommended discharge voltage
44.8+/-0.20V
Maximum discharge voltage
44.8+/-0.20V
Maximum continuous discharge current
100A
Peak discharge current
120A(+3S)

BT-5.12KWH - BMS Protection & Communication

Primary charge protection
Current: 110A, , delay time: 20 seconds
Secondary charge protection
Current: 120A, , delay time: 10 seconds
Primary discharge protection
Current: 120A, , delay time: 10 seconds
Secondary discharge protection
Current: 160A, , delay time: 500 ms
Over-charge voltage protection
Voltage: 54.0-54.8V, , delay time: 1000 ms
Over-discharge voltage protection
Voltage: 43.2V, , delay time: 1000 ms
Temperature protection
PCB temperature≥95C recovery temperature ≤85C
Communication ports
Main RS485,OptionalCAN/Dryport,customization accepted

BT-10KWH - Battery Specifications

Battery chemistry
LiFePO4 battery / Charge/discharge efficiency / >99.5%(1C,25C)
Nominal voltage
51.2V / Monthly self-discharge / <3%
Rated capacity
200Ah / Maximum parallel connection / 16 units
Energy
10000Wh / Series connection / Not allowed
Dimensions (W x L x H)
524*280*620mm / Cycle life (1C, 25C, 100% DOD) / >8000 cycles
Weight
85.0KGS / Discharge temperature / (-23 to 65)C
Terminal type
M6 / Charge temperature / (-3 to 65)C
Terminal torque
8.5NM / Storage temperature / (-20 to 65)C
Case material
Metal / Bluetooth app / Optional
Built-in BMS
Yes / LCD display / Optional
Internal resistance
<30mΩ / Heating function / Optional

BT-10KWH - Charge & Discharge Performance

Voltage display window
44.8-57.6V
Recommended charging voltage
57.6+/-0.20V
Maximum charging voltage
58.4+/-0.20V
Recommended charging current
100A
Maximum continuous charging current
200A
Recommended discharge voltage
44.8+/-0.20V
Maximum discharge voltage
44.8+/-0.20V
Maximum continuous discharge current
200A
Peak discharge current
220A(+3S)

BT-10KWH - BMS Protection & Communication

Primary charge protection
Current: 200A, , delay time: 20 seconds
Secondary charge protection
Current: 210A, , delay time: 10 seconds
Primary discharge protection
Current: 200A, , delay time: 10 seconds
Secondary discharge protection
Current: 210A, , delay time: 500 ms
Over-charge voltage protection
Voltage: 54.0-54.8V, , delay time: 1000 ms
Over-discharge voltage protection
Voltage: 43.2V, , delay time: 1000 ms
Temperature protection
PCB temperature≥95C recovery temperature ≤85C
Communication ports
Main RS485,OptionalCAN/Dryport,customization accepted

BT-15KWH - Battery Specifications

Battery chemistry
LiFePO4 battery / Charge/discharge efficiency / >99.5%(1C,25C)
Nominal voltage
51.2V / Monthly self-discharge / <3%
Rated capacity
300Ah / Maximum parallel connection / 16 units
Energy
15000Wh / Series connection / Not allowed
Dimensions (W x L x H)
524*297*750mm / Cycle life (1C, 25C, 100% DOD) / >8000 cycles
Weight
105.0KGS / Discharge temperature / (-23 to 65)C
Terminal type
M6 / Charge temperature / (-3 to 65)C
Terminal torque
8.5NM / Storage temperature / (-20 to 65)C
Case material
Metal / Bluetooth app / Optional
Built-in BMS
Yes / LCD display / Optional
Internal resistance
<30mΩ / Heating function / Optional

BT-15KWH - Charge & Discharge Performance

Voltage display window
44.8-57.6V
Recommended charging voltage
57.6+/-0.20V
Maximum charging voltage
58.4+/-0.20V
Recommended charging current
100A
Maximum continuous charging current
200A
Recommended discharge voltage
44.8+/-0.20V
Maximum discharge voltage
44.8+/-0.20V
Maximum continuous discharge current
200A
Peak discharge current
220A(+3S)

BT-15KWH - BMS Protection & Communication

Primary charge protection
Current: 200A, , delay time: 20 seconds
Secondary charge protection
Current: 210A, , delay time: 10 seconds
Primary discharge protection
Current: 200A, , delay time: 10 seconds
Secondary discharge protection
Current: 210A, , delay time: 500 ms
Over-charge voltage protection
Voltage: 54.0-54.8V, , delay time: 1000 ms
Over-discharge voltage protection
Voltage: 43.2V, , delay time: 1000 ms
Temperature protection
PCB temperature≥95C recovery temperature ≤85C
Communication ports
Main RS485,OptionalCAN/Dryport,customization accepted

Questions before quotation

Can this BT Rack-Mounted Lithium-Ion Battery Series be used for lithium batteries projects?

Yes. It is positioned for Suitable for solar energy storage, telecom backup, UPS systems, residential and commercial storage cabinets.. Please share project capacity, installation country and target quantity before quotation.

Can I request datasheet, packaging and shipping details?

Yes. Solaura can provide technical documents, packaging details and project quotation information for wholesale and EPC buyers.

What information should I send before requesting a quote?

Please send target quantity, destination country, project type, certificate requirements and expected delivery schedule.

滚动至顶部