TAB e.storage FAMILY
Flexible residential and light commercial energy storage
TAB e.storage FAMILY is designed for residential and small commercial applications where flexibility, safety and ease of integration are essential. The system enables solar energy storage to support self-consumption optimization, backup power and energy independence. With a modular architecture, e.storage FAMILY allows users to scale capacity according to their needs while maintaining a compact footprint and simple installation.
Engineered with advanced lithium-ion technology, TAB e.storage FAMILY ensures reliable performance, high efficiency and long service life. The system supports modern energy management requirements and integrates seamlessly with photovoltaic systems, making it a future-ready energy storage solution for households and small businesses seeking dependable storage.
Application
Self Consumption
- Electric bill savings
- Charge during off-peak times
- Discharge during peak times
Backup Power Supply
- Discharge during a blackout
- Functions as backup power
Off-Grid Systems
- In cooperation with renewables
- Store solar energy from photovoltaic panels for future use
Supported Inverter Equipment
- Delta, Deye, Growatt, SMA, Sofar, Solax, Solis, Studer, Sunsynk, Victron and ZCS Azzurro
- Others available on demand
Technology
LFP – Lithium Iron Phosphate (LiFePO₄)
Advantages
Technical Specifications
| Ident Number | 1026515 | 1026516 | 1026517 | 1026518 | 1026519 | 1026520 | 1026522 | 1026524 |
| TAB e.storage FAMILY Type | 3.1 | 3.2 | 3.3 | 5.3 | 5.4 | 5.5 | 8.6 | 8.8 |
| Nominal Voltage (V) | 51.2 | 51.2 | 51.2 | 51.2 | 51.2 | 51.2 | 51.2 | 51.2 |
| Nominal Capacity (Wh) | 5,120 | 10,240 | 15,360 | 15,360 | 20,480 | 25,600 | 30,720 | 40,960 |
| Usable Capacity (Wh) | 5,000 | 10,000 | 15,000 | 15,000 | 20,000 | 25,000 | 30,000 | 40,000 |
| Dimensions W×L×H (mm) | 550×470×850 | 550×470×850 | 550×470×850 | 550×470×1220 | 550×470×1220 | 550×470×1220 | 550×470×1775 | 550×470×1775 |
| Weight (kg) | 79.5 | 127 | 174.5 | 184.5 | 232 | 279.5 | 343 | 438 |
| Discharge Voltage (V) | 44.8 | 44.8 | 44.8 | 44.8 | 44.8 | 44.8 | 44.8 | 44.8 |
| Charge Voltage (V) | 56.8 | 56.8 | 56.8 | 56.8 | 56.8 | 56.8 | 56.8 | 56.8 |
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
