Era L2-48
Low Voltage Modular Battery Energy Storage System - Versatile 48V BESS covering residential, backup power supply, and commercial applications. Built with grade-A LiFePO4 cells and advanced BMS, offering flexible parallel expansion from 10.08kWh to 75.6kWh to meet diverse energy storage requirements with reliable performance.
Capacity
10.08-25.2 kWh
Modules
2-5 pcs
Voltage
48V
Certifications & Standards
CE
IEC 62619
UN38.3
RoHS
MSDS
Technical Specifications
Complete technical parameters and system features
| Parameter | Specification |
|---|---|
| Model | H-U48100 |
| Configuration | 2P - 5P (2-5 modules in parallel) |
| Rated Voltage | 48V (Low Voltage System) |
| Rated Capacity | 210 Ah - 525 Ah (varies by configuration) |
| Battery Module Quantity | 2 - 5 pcs (expandable to 15 pcs in parallel) |
| Rated Energy | 10.08 kWh - 25.20 kWh (expandable to 75.6kWh) |
| Voltage Range | 40.5V ~ 54V |
| Battery Type | LiFePO4 (Lithium Iron Phosphate) - Grade A |
| Standard Charging Current | 105A - 160A (varies by configuration) |
| Max. Charging Current | 160 A |
| Peak Discharging Current | 200 A (<3000ms) |
| Communication | CAN, RS485 / WiFi, BLE (optional) |
| Working Temperature | 0°C to 50°C (Charge/Discharge) |
| Storage Temperature | -10°C to 50°C |
| Dimensions with Bracket | 465×480×360mm (2P) to 465×480×894mm (5P) |
| Dimensions with U-Cabinet | 600×600×600mm (2P) to 600×600×1400mm (5P) |
| Weight | 88 kg (2P) to 220 kg (5P) |
| Inverter Compatibility | Compatible with mainstream 48V inverters |
| Certifications | CE, IEC 62619, UN38.3, RoHS, MSDS |
Key Features
Outstanding advantages that make this system stand out
Flexible Parallel Expansion
The modular design enables easy capacity extension by adding battery modules in parallel. Configure the system from 10.08kWh (2 modules) to 25.20kWh (5 modules) according to your energy needs. Maximum expansion capability reaches 75.6kWh with up to 15 modules in parallel, providing exceptional scalability for growing residential and commercial applications. The 48V low voltage architecture ensures safe operation and easy integration.
Reliable & Safe Performance
Built with premium grade-A LiFePO4 battery cells ensuring long cycle life and superior safety. The advanced Farich BMS provides comprehensive protection with intelligent monitoring and control. Features pre-charge function for safe initial connection and supports peak discharging current up to 200A for high power applications. Operating temperature range from 0°C to 50°C ensures reliable year-round performance.
Universal Compatibility & Smart Control
Seamlessly compatible with mainstream 48V inverters, making system integration effortless for both residential and commercial installations. Multiple communication protocols including CAN, RS485, and optional WiFi/Bluetooth connectivity enable flexible monitoring and control. Supports remote debugging, upgrading, and pairing with inverters through mobile app, providing convenient energy management and system optimization from anywhere.
Product Gallery
Detailed views and application scenarios
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