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.
ADVANTAGES
Technology – LiFePO4
- Good thermal stability
- Long cycle life
- High power rating
- Safe
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.
Optimal electricity cost
- Long cycle life and superior performance
Modular design
- Gives highest flexibility
- Quick installation
- Power of choice of capacity for end consumer
Compatibility
- Compatible with Tier 1 inverter brands
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
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
- Multi-cluster battery architecture
- Parallel group management
- Centralized monitoring and coordination
- Seamless scalability
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
