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Lithium-ion Battery Module

Main Features

TAWAKI’s Lithium-ion Battery Module, is composed by 560 super high rate 18650 cylindrical battery cells, with a proprietary design and high efficient BMS (Battery Management System) developed by TAWAKI’s internal unit design, which guarantee the highest level of cells safety.

The high performing electrical parameters release super high power up to 2C (2x nominal capacity discharge) and the self-developed structure has high performance even under low temperature (-20°C).

This Battery Module has been designed for several application such as high rate UPS system, cloud computing system, Renewable Energy, ESS – Energy Storage System application (Residential, Commercial/Industrial).

Assets

  • Nominal Voltage: 50,4 Vdc
  • Nominal Energy: 4.334 Wh
  • Nominal Capacity: 86 Ah
  • Weight: 48 Kg
  • Dimensions: 480 x 600 x 180 mm
  • Energy Density: 90,3 Wh/Kg
  • Max Discharge Current: 200 A
  • Max Discharge Rate: 2C (0°≤T≤45°C); 0.5C (-20°≤T<0°C)
  • Max Charge Rate: 0.33C (T≥0°C); 0.2C (-20°≤T<0°C)
  • Ingress Protection Rate: IP 21
  • Communication: 2 x CAN2.0b; TTL Logic Discrete Signals
  • Charging temperature: -20 °C to 45 °C
  • Discharging temperature: -20 °C to 60 °C
  • Certification: TUV; CE; UN 38.3 compliant
  • Life Cycle: 5.000 cycles (DoD 80% average)

Lithium-ion Battery Module

TAWAKI INSIDE !

APPLICATIONS

This Battery Module has been designed for several application such as high rate UPS system, cloud computing system, Renewable Energy, ESS -Energy Storage System application (Residential, Commercial/Industrial).

RESIDENTIAL

Tawaki’s battery solutions allow the storage of energy produced by photovoltaic panels for residential applications, to be used when needed.

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COMMERCIAL

Tawaki’s battery solutions allow the storage of energy produced by photovoltaic panels for commercial applications, to be used when needed.

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