AXIstorage Li SV3 Energypack 4.86kWh – Expansion Module for LFP Battery Storage
The AXIstorage Li SV3 Energypack is a Lithium Iron Phosphate (LFP) battery module offering 4.86kWh of usable capacity, designed to expand AXITEC’s modular AXIstorage Li SV3 storage system. Following a building-block principle, multiple Energypacks can be combined into a complete system ranging from 9.7 to 34kWh of usable energy – matching the actual energy demand of a home or commercial property.
With a nominal voltage of 102.4V, a maximum charge/discharge current of 50A each, and an efficiency of up to 96%, the module is built for high efficiency in continuous operation. The fanless cooling design and robust IP55 enclosure allow reliable operation across an extended temperature range of -10 to 50°C.
Combined with the AXIstorage Li SV3 base unit, the system is compatible with over 100 inverters from leading manufacturers and is suitable for residential, commercial, and e-mobility applications.
Technical Specifications
| Usable Capacity | 4.86kWh |
| Rated Capacity | 50Ah |
| Nominal Voltage (DC) | 102.4V |
| Max. Charge Current | 50A |
| Max. Discharge Current | 50A |
| Cell Chemistry | Lithium Iron Phosphate (LFP) |
| Efficiency | up to 96% |
| Cooling | fanless |
| Operating Temperature Range | -10 to 50°C |
| Max. Humidity (non-condensing) | 5–95% |
| Protection Rating | IP55 / Protection Class 1 |
| Later Expandability | yes (time-limited) |
| Dimensions (W x H x D) | 540 x 170 x 350mm |
| Weight | 39kg |
Applications
| Expansion of existing AXIstorage Li SV3 systems with additional storage capacity |
| Storage of surplus PV power at home to increase self-consumption |
| Commercial use for peak shaving and self-consumption optimization |
| Buffer storage for e-mobility charging solutions |
| Operation with over 100 compatible inverters (e.g. AXIhycon, GoodWe, Sungrow, Sofar Solar) |
Scope of Delivery
| 1x AXIstorage Li SV3 Energypack (4.86kWh) |
| Product type: | Battery Module |
Questions about delivery?
Tel: +49 (0) 211 54 555 777
AXITEC Energy GmbH & Co. KG, Otto-Lilienthal-Str. 5, 71034 Böblingen, Deutschland, energy@axitecsolar.com
