EG4 | All-Weather WallMount Battery 48V 314Ah, 16.1kWh
EG4 | All-Weather WallMount Battery 48V 314Ah, 16.1kWh
The EG4 All-Weather WallMount Battery delivers high-capacity, reliable energy storage with 16.1kWh of LiFePO₄ power designed for demanding residential and commercial systems. Built for indoor or outdoor installation, its rugged all-weather construction ensures dependable performance in varying conditions. With long cycle life, space-saving wall-mount design, and scalable capability, it is ideal for solar, backup, and off-grid energy applications.
KEY FEATURES
- High-capacity 16.1kWh energy storage for extended runtime
- 48V 314Ah LiFePO₄ battery for enhanced safety and longevity
- All-weather rated enclosure for indoor and outdoor installation
- Wall-mount design to optimize space and simplify setup
- Long cycle life for dependable daily performance
- Scalable solution for solar, backup, and off-grid systems
Specifications
| Product Type | LFP Battery |
| Battery Type | Lithium Iron Phosphate (LFP) |
| Model Number | WM48314AW (XX – number between 00–99) |
| Nominal Energy Capacity | 16kWh |
| Usable Energy (DOD%) | 12.86kWh (80% recommended) |
| Voltage Range | 47.5 – 57.6 VDC |
| Nominal Voltage | 51.2 VDC |
| Capacity | 314Ah |
| Charging Voltage Range | 56 – 57 VDC |
| Discharging Cut-off Voltage | 47.5 VDC |
| Max Continuous Charge Current | 157A |
| Max Continuous Discharge Current | 200A |
| Continuous Charge / Discharge Power | 8 / 10.2 kW |
| Recommended Charging / Discharging Rate | 0.5C |
| Peak Power | 12.8kW (3 sec) |
| Round-trip Efficiency | 95% |
| Max Parallel Units | 32 |
| Protection Features | Over/Under Voltage, Over-Current, Short Circuit, High/Low Temperature |
| Battery Management System (BMS) | Integrated with Active Balancing |
| Communication Protocols | RS485, CAN |
| Battery Breaker | 250A |
| Storage Temperature Range | -4 – 131°F (-20 – 55°C) |
| Humidity Range | 5% – 95% RH (Non-condensing) |
| Altitude | 9843 ft (<3000 m) |
| Cooling Method | Natural Convection |
| Dimensions (H × W × D) | 34.6 × 21.7 × 9.3 in (880 × 550 × 235 mm) |
| Operating Temperature Range | Charge: 32 – 122°F (0 – 50°C); Discharge: -4 – 131°F (-20 – 55°C) |
| Weight | 309 lbs (140 kg) |
| Enclosure Rating | IP67 |
| Mounting Options | Wall Attached / Floor Mount |
| Display / Indicators | LED Status |
| Connector Type | Degson Quick Connector / Screw Terminal |
| UL 1973 | Pending |
| UL 9540 | Pending |
| UL 9540A | Pending |
| UN 38.3 | Pending |
| Cycle Life (70% EOL Capacity) | 10,000 cycles @ 0.5C, 25°C, 80% DOD |
| Design Life | 15 Years |
| Warranty | 10 Years or 10,000 Cycles |
| Application Type | Residential / Commercial / Off-grid / Backup |
| Lifetime Energy Throughput | 122.2MWh |
Note: Information subject to change without notice.
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