Battery Pack

Our range of battery packs are predominantly used in energy storage systems to store energy for later use. This energy often comes from renewable energy sources such as solar or wind. Alternatively, they can be used for grid balancing or peak shaving. The battery modules consist of prismatic, A-grade cells and robust BMS (Battery Management System). The packs can be inserted in 19’ racking systems, stacked on top of one another (Ecobatt Stacker) or wall-mounted (Ecobatt Gripper). Our state-of-the-art manufacturing processes and modern testing equipment ensure that each battery pack which leaves our facility is safe to use and performs to high standards. Our products are also compatible with several well-known inverter manufacturers. This is achieved via a communication protocol, which enables our battery packs to transfer information to the inverter and vice versa.

EcoBatt Gripper

specification

Values

Capacity Model

Wall Mounted Compact 5.2kWh Eco batt Gripper

Capacity Energy

5.2kWh

Capacity Ah

100Ah

Suggested SOC

5%~95%

Usable Capacity

4.8kWh

Nominal Voltage

51.2V

Operation Voltage

44.8V, 57.6V

Maximum Charging/Discharging Current

100A/100A

BMS

Robust Multi point monitoring BMS pre installed

Scalable

yes, maximum 15 packs

Life Cycling (0.5C 25?)

6000 cycles @ 0.5C

Warranty BTT

50MWh

5 years, whichever comes sooner

Operation Temperature

charge: 0°C ~ 45°C, discharge: 20°C ~ 45°C

Storage Temperature

-20°C ~ 35°C

Weight

48Kg

Dimensions

480x520x160 mm

Certifications

MSDS, UN38.3, RoHS, IEC62619, UL

IP Grade

IP67

Communication

RS232, RS485, CAN

EcoBatt Stacker & Stacker Mini

Model

Ecobatt Stacker Mini

Ecobatt Stacker

2600

4000

8000

8000

Capacity Energy

2.6kWh

3.8kWh

7.7kWh

7.7kWh

Capacity Ah

50Ah

50Ah

150Ah

150Ah

Suggested SOC

50%-100%

50%-100%

50%-100%

50%-100%

Usable Capacity

2.4kWh

3.6kWh

7.3kWh

7.3kWh

Nominal Voltage

51.2V

76.8V

51.2V

76.8V

Operation Voltage

40.0V - 57.6V

60.0V - 86.4V

40.0V - 57.6V

60.0V - 86.6V

Maximum Charging / Discharging Current

100A

50A

100A

50A

Scalable

Parallel Max 8 packs

Series 2 to 4 packs

Parallel Max 8 packs

Series 2 to 4 packs

BMS

Robust Multi point monitoring BMS pre installed

Robust Multi point monitoring BMS pre installed

Robust Multi point monitoring BMS pre installed

Robust Multi point monitoring BMS pre installed

Life Cycling (OSC 250C)

6000 cycles

6000 cycles

6000 cycles

6000 cycles

Warranty BTT

26MWh

40MWh

80MWh

80MWh

5 years, whichever comes sooner

5 years, whichever comes sooner

5 years, whichever comes sooner

5 years, whichever comes sooner

Operation Temperature

Charge : 0°C ~ 45°C, Discharge : -20°C ~ 45°C

Charge : 0°C ~ 45°C, Discharge : -20°C ~ 45°C

Charge : 0°C ~ 45°C, Discharge : -20°C ~ 45°C

Charge : 0°C ~ 45°C, Discharge : -20°C ~ 45°C

Storage Temperature

-20°C ~ 45°C

-20°C ~ 45°C

-20°C ~ 45°C

-20°C ~ 45°C

Weight

28KG

38KG

80KG

80KG

Dimensions

420 x 420 x 207mm

420 x 420 x 207mm

680 x 420 x 207mm

680 x 420 x 207mm

Communication

RS485, CAN

RS485, CAN

RS485, CAN

RS485, CAN

Certifications

MSDS, UN38.3, RoHS, IEC62619, UL

MSDS, UN38.3, RoHS, IEC62619, UL

MSDS, UN38.3, RoHS, IEC62619, UL

MSDS, UN38.3, RoHS, IEC62619, UL

Mandayory

DC Main Unit

DC Main Unit

DC Main Unit

DC Main Unit

Optional

Fire Suppression, Heating system, Bottom bearing pallet

Fire Suppression, Heating system, Bottom bearing pallet

Fire Suppression, Heating system, Bottom bearing pallet

Fire Suppression, Heating system, Bottom bearing pallet

EcoBatt 19′ Rack Battery Packs

Item

Ecobatt Rack Battery Packs

Product Name

Battery Lithium 3U2000

Battery Lithium 3U5000

Battery Lithium 4U8000

Ah Capacity

51.2V 50Ah

51.2V 100Ah

51.2V 150Ah

Energy Capacity

2.6kWh

5.2kWh

7.8kWh

Cell Type

3.2V LiFeP04 prismatic cell

3.2V LiFeP04 prismatic cell

3.2V LiFeP04 prismatic cell

Cell Number

16 cells

32 cells

48 cells

Cell Capacity

50Ah

100Ah

150Ah

Cell Connection

16S

2P 16S

3P 16S

Typical Voltage

51.2VDC

51.2VDC

51.2VDC

Working Voltage Range

44.8V-57.6V

44.8V-57.6V

44.8V-57.6V

Dynamic voltage difference between cells

<= 50mv

<= 50mv

<= 50mv

Maximum Discharging Current

50A

100A

100A

Maximum Charging Current

35A

70A

100A

BMS Integrated

Yes

Yes

Yes

BMS Communication

RS232, RS485, CAN

RS232, RS485, CAN

RS232, RS485, CAN

BMS Active Equalization

Yes

Yes

Yes

SOC Range

5% - 95%

5% - 95%

5% - 95%

Usable Capacity

2.4KWH

4.8KWH

7.3KWH

Lifespan

6000 cycles@ 0.5C

6000 cycles@ 0.5C

6000 cycles@ 0.5C

Warranty

10MWh per kWh BTT or 5 years, which one comes sooner

10MWh per kWh BTT or 5 years, which one comes sooner

10MWh per kWh BTT or 5 years, which one comes sooner

Working Temperature Range

Charge : 0°C ~ 45°C Discharge : -20°C ~ 45°C

Charge : 0°C ~ 45°C Discharge : -20°C ~ 45°C

Charge : 0°C ~ 45°C Discharge : -20°C ~ 45°C

Storage Temperature Range

-20°C ~ 45°C

-20°C ~ 45°C

-20°C ~ 45°C

Power Connection

IP67 push and plug connector

IP67 push and plug connector

IP67 push and plug connector

Self-consumption 25°C 40% SOC

2% per month

2% per month

2% per month

Dimensions

3U 300x133x428mm

3.5U 483x150x428mm

4.5U 383x200x620mm

Weight

25KG

48KG

72KG

EcoBatt Modules

Prismatic LiFeP04 cells

Compact dimensions

Free maintenance

Multiple connection

Accurate SOC indicator (optional)

Bluetooth optionality