
SRNE SR-EOS05B 5.12kWh Low-Voltage Lithium Battery Storage Solution
Upgrade your home energy system with the SRNE SR-EOS05B. This 5.12kWh low-voltage Lithium Iron Phosphate (LiFePO4) battery delivers reliable 51.2V performance with an ultra-slim profile (min. width of just 10cm) designed to maximize residential space. Featuring integrated Wi-Fi and Bluetooth app tracking, a real-time LCD screen, broad multi-inverter protocol compatibility, parallel scalability up to 16 units (81.92kWh total capacity), and a robust 5-year manufacturer warranty, it provides an efficient and compact foundation for modern solar storage.
Why Choose the SRNE SR-EOS05B?
⚡ Ultra-Slim Space SaverFeatures a minimal width footprint of just 100mm with flexible wall or floor mounting options and side-wiring capability. |
🔋 Scalable CapacityExpand your energy storage capacity by connecting up to 16 units in parallel to reach a total of 81.92kWh. |
🔄 Smart App MonitoringEquipped with a real-time LCD screen alongside built-in Wi-Fi and Bluetooth connectivity for live data viewing via mobile app. |
🛡️ Safe LFP ArchitectureUtilizes high-quality lithium iron phosphate cells paired with proven BMS solutions and an IP30 protection grade. |
Advanced Features & Functions
- Power Performance: Delivers a continuous charge and discharge current of 100A, with a peak charging/discharging current of 110A for 3 seconds.
- Long Design Life: Rated for over 6,000 cycles at 80% DOD (0.5C, 25°C) with a 20-year design lifespan.
- Multi-Inverter Compatibility: Engineered to integrate smoothly with many mainstream brands of inverter communication protocols.
- Certified Quality: Complies with UN38.3, MSDS transport standards, and safety certifications including EN IEC 61000, EN IEC 62619, and IEC 62321.
Technical Specifications
| Specification | SRNE SR-EOS05B Details |
|---|---|
| Battery Chemistry & Type | LFP (Lithium Iron Phosphate) |
| Rated Capacity & Voltage | 100 Ah | 51.2 V (Energy: 5.12 kWh) |
| Voltage Operating Range | 44.8V (Over Discharging) to 57.6V (Max Charging Voltage) |
| Current Ratings (Charge / Discharge) | Continuous: 100A / 100A | Peak: 110A for 3s |
| Scalability & Lifespan | Up to 16 units in parallel (Expandable to 81.92 kWh) | ≥6,000 cycles |
| Temperature Ranges | Charging: 0 to 45°C | Discharging: -10 to 45°C |
| Communication & Protection | CAN, RS485, USB, Wi-Fi, Bluetooth | IP30 Protection |
| Warranty | 5-Year Manufacturer Warranty |
| Dimensions & Weight | 460 × 100 × 725 mm (1.5 × 0.32 × 2.37 ft) | 47 kg (103.6 lbs) |

