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Wall-Mounted 51.2V 100Ah 5.12kWh LiFePO4 Lithium Battery LW-5K High Cycle Life for Solar Storage and UPS Backup
Wall-Mounted 51.2V 100Ah 5.12kWh LiFePO4 Lithium Battery LW-5K High Cycle Life for Solar Storage and UPS Backup
- Overview
- Description:
- Key features include:
- Applications:
- Specifications (LW-5K):
- Competitive Advantage:
- Tag:
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Overview
- Model: LW-5K
- Type: Wall-Mounted Lithium Iron Phosphate (LiFePO4) Battery
- Nominal Voltage: 51.2V
- Nominal Capacity: 100Ah (C5, 25℃)
- Energy: 5120Wh (5.12kWh)
- Cycle Life: 4000 cycles (at 0.2C, 100% DOD)
- Application: Solar/Wind Energy Storage, UPS, Backup Power, Electric Vehicles, Telecom
- Design: Modular, wall-mounted, metal case
Quick Detail:
Description:
The LW-5K is a high-performance, wall-mounted Lithium Iron Phosphate (LiFePO4) battery designed for modern energy storage systems. With a 51.2V 100Ah configuration delivering 5.12kWh of energy, this battery is an ideal power solution for residential solar systems, UPS backup, and electric mobility.
Utilizing advanced LiFePO4 chemistry, the LW-5K offers up to 20 times longer cycle life and five times longer float/calendar life compared to traditional lead-acid batteries. Its "drop-in" replacement design and wall-mounted form factor save valuable floor space while providing superior performance.
Key features include:
- Long Cycle Life: Offers >4000 cycles at 100% DOD, significantly reducing total cost of ownership and replacement frequency.
- Lighter Weight and Higher Power: Weighs about 40% of a comparable lead-acid battery but delivers twice the power, even at high discharge rates.
- Superior Safety: The stable LiFePO4 chemistry eliminates the risk of explosion or combustion from overcharging, short circuits, or physical impact.
- Wide Temperature Range: Operates reliably in harsh environments from -20℃ to 60℃.
- Modular and Scalable: Supports parallel connection of up to 16 units for even larger energy needs.
- High Efficiency: Charge efficiency of 100% and discharge efficiency of 96~99%, minimizing energy loss.
Applications:
- Solar / Wind Energy Storage Systems
- UPS (Uninterruptible Power Supply) and Backup Power
- Electric Vehicles and Electric Mobility
- Telecommunication Base Stations
- Medical Equipment
- Lighting Systems
Specifications (LW-5K):
| Parameter | Value |
|---|---|
| Nominal Voltage | 51.2V |
| Nominal Capacity | 100Ah (C5, 25℃) |
| Energy | 5120Wh (5.12kWh) |
| Internal Resistance | ≤20mΩ |
| Cycle Life | >4000 cycles @0.2C 100% DOD |
| Self-Discharge | <3% per month |
| Charge Efficiency | 100% @0.2C |
| Discharge Efficiency | 96~99% @1C |
| Charge Voltage | 58.4±0.2V |
| Max. Charge Current | 100A |
| Charge Cut-off Voltage | 59.2V±0.2V |
| Continuous Discharge Current | 50A |
| Max. Pulse Current | 100A |
| Discharge Cut-off Voltage | 40V |
| Charge Temperature | 0℃ to 45℃ |
| Discharge Temperature | -20℃ to 60℃ |
| Water Dust Resistance | IP20 |
| Enclosure | Metal Case |
| Dimensions (in./mm.) | L420W160H610 |
| Weight | 48.5kg |
| Terminal | 100A through terminal |
| Communication (Optional) | RS485 / CAN |
| BMS | 16S100A |
Competitive Advantage:
- Long Lifespan: >4000 cycle life ensures years of reliable service with minimal maintenance.
- True Drop-in Replacement: Directly replaces lead-acid batteries without system modifications.
- Space-Saving Wall Mount: Optimizes floor space while providing high energy density.
- High Flexibility: Supports parallel connection of up to 16 units for scalable capacity.
- Robust BMS Protection: Integrated Battery Management System ensures safe operation and extends battery life.
Tag:
Wall Mounted Lithium Battery 51.2V 100Ah, 5.12kWh LiFePO4 Battery, Solar Battery, Home Energy Storage, Backup Power Battery, 48V Lithium Battery, Deep Cycle Battery, BMS Battery, Green Energy Storage, LW-5K.
