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TAB e.module L5.1

TAB e.module L5.1

Ideal for residential energy storage with a modular design and easy installation

TAB e.module L5.1 is a lithium-ion battery module designed as a core building block for TAB energy storage systems. The module provides a standardized, reliable and scalable energy storage unit that enables flexible system configuration and capacity adjustment.

Developed for use within TAB energy storage platforms, the e.module L5.1 supports stable operation, efficient energy storage and long service life. Its modular concept allows system designers to configure energy storage solutions tailored to specific application requirements while maintaining consistent performance and safety standards.

TAB e.storage Clever group TAB e.storage Clever detail

ADVANTAGES

Self Consumption

Technology – LiFePO4

  • Good thermal stability
  • Long cycle life
  • High power rating
  • Safe
Backup Power Supply

Safety

  • LFP (lithium iron phosphate) cells enable highest safety
  • BMS protects the cells in all angels (abnormal temperature, current, voltage, SoC, SoH,…)
  • The in-house developed BMS and software provide an unparalleled level of cybersecurity.
Off-Grid Systems

Optimal electricity cost

  • Long cycle life and superior performance
Supported Inverters

Modular design

  • Gives highest flexibility
  • Quick installation
  • Power of choice of capacity for end consumer
Supported Inverters

Compatibility

  • Compatible with Tier 1 inverter brands
Supported Inverters

Compatibility

  • Developed and manufactured exclusively in our own technologically integrated facility in Slovenia (EU).

How to save electricity costs from residential ESS?

Self-Consumption Optimization

High energy demand in the morning and evening but solar generation is most sufficient during the Mid Day. Battery Storage system balance the feeding and demands. Realize your grid independence.

Benefits from peak shaving

House

Load Shifting

Store the power during low-peak and use the energy at peak-time. Save the money which happens arising from peak rate.

Transmission & Distribution

Peak Shaving

Save on the electricity bills by reducing peak demand.

Technical Specifications

ID Number 1026194
TAB e.module Type L5.1
Nominal Voltage [V] 51.2
Nominal Capacity [Wh] 5,120
Charge/Discharge Current [A] 75 (recommended continuous)
100 (maximum continuous)*
200 (peak @15s)
Dimensions [W × D × H, mm] 442 × 459 × 160
Weight [kg] 47.5

* The maximum continuous current for the battery is considered at a temperature of 10 ~ 35°C. Outside this temperature range, the current will be lower.

Downloads

Catalogue TDS Operation Manual Assembly Instructions MSDS CERTIFICATE OF CONFORMITY_C211-0032/24 FIRMWARE – INSTRUCTION MANUAL Firmware for e.module L5.1 Software for e.module L5.1 Projects

TAB FLEXHUB

TAB FLEXHUB

Most LV battery systems are limited by their internal BMS architecture. TAB FLEXHUB transforms a residential platform into a light C&I capable system – without redesigning battery modules.

Architecture Max Modules Max Capacity
Standard LV System 32 ~164 kWh
With TAB LV HUB 6 × 32 ~983 kWh
Remove System Ceiling

Remove System Ceiling

  • Multi-cluster battery architecture
  • Parallel group management
  • Centralized monitoring and coordination
  • Seamless scalability
Intelligent Multi-Cluster Control

Intelligent Multi-Cluster Control

  • Automatic detection of new battery clusters
  • Group balancing logic
  • Real-time monitoring per cluster
  • Unified SoC / SoH management
  • Secure encrypted communication