Description
Knox LIO 5.12 IP20 Lithium-Ion Battery – 5.12 kWh Scalable Energy Storage Solution
The Knox LIO 5.12 IP20 Lithium-Ion Battery is a high-performance, wall-mounted energy storage module designed for indoor use. With a 51.2V and 100Ah capacity, this battery delivers a total 5.12 kWh energy storage, making it perfect for residential and commercial applications, including solar energy systems, backup power, and off-grid solutions.
Key Features & Benefits
- Scalable Energy Storage – Expand your system easily by connecting multiple battery modules for increased storage capacity.
- Wall-Mounted Design – Saves space while ensuring safe and stable indoor installation.
- 51.2V, 100Ah Capacity (5.12 kWh) – Provides reliable backup power and efficient energy management.
- Active Cell Balancing – Enhances performance by equalizing charge levels, increasing lifespan, and ensuring optimal efficiency.
- Long Lifecycle – Offers up to 6000 cycles, reducing replacement costs and providing long-term value.
- Advanced Communication Support – Compatible with RS485, RS232, and CAN, allowing seamless connection to inverters and energy management systems.
- IP20-Rated Protection – Designed specifically for indoor environments, ensuring safe and efficient operation.
Technical Specifications
| Battery Cell Technology | Lithium Iron Phosphate |
| Nominal Voltage | 51.2 V |
| Battery Capacity | 100Ah |
| Max. Continuous Charging / Discharging Current | 50A/100@25°C |
| Max. Charging Voltage | 57.6 V |
| Max. Discharging Voltage | 43.2 V |
| Max. Parallel Unit | 15 |
| Dimension,D X W X H (mm) | 140 x 450 x 500 |
| Net Weight (kg) | 43 |
| ENVIRONMENT | |
| Charge | 0°C~45°C |
| Discharge | -20°C~60°C (>45°C derating) |
| Operation Humidity | 5% ~ 95% RH (non-condensing) |
| Operation Air Pressure | 61 kPa~ 113 kPa |
| Lifecycle | 6000 cycles @80% 25°C | 4000 cycles @80% 35°C |
| MANAGEMENT | |
| IP Protection | IP20 |
| BMS Communication | RS485, RS232, CAN |
| Safety Standard | EN IEC 61000-6-3, EN IEC 61000-6-1, EN IEC 61000-3-2, IEC 61000-3-3, IEC 62619, UN38.3 |




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