Product Overview
Ziewnic Li-Wall 2.0 51.2V 100Ah 5.12kWh LiFePO4 Lithium Battery is a high-capacity wall-mounted lithium battery engineered for modern 48V solar systems. It is suitable for solar energy storage, load-shedding backup and daily energy shifting when paired with a compatible inverter and professionally sized system.
Its carefully matched power electronics, protection functions and monitoring capabilities help deliver stable performance while giving installers and users clear control over the energy system.
Key Features
- 5.12kWh LiFePO4 energy storage
- 51.2V, 100Ah low-voltage battery platform
- 100A continuous charge and discharge capability
- 6000+ cycle design at 80% depth of discharge
- Smart BMS with communication and safety protection
- 6-year brand warranty
Technical Specifications
| Specification | Details |
|---|---|
| Model | Li-Wall 2.0 |
| Battery chemistry | LiFePO4 |
| Nominal voltage | 51.2V |
| Rated capacity | 100Ah |
| Nominal energy | 5.12kWh |
| Operating voltage window | 44.8V to 58.4V |
| Recommended charge voltage | 56.2V |
| Continuous charge/discharge current | 100A |
| Cycle life | 6000+ cycles at 80% DoD |
| Installation | Wall mounted |
| Warranty | 6 years |
Installation Guidance
Professional installation is recommended. Confirm PV string voltage, battery compatibility, cable sizing, protection devices and local electrical requirements before commissioning. Manufacturer specifications and warranty terms may be updated without notice.

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