YF51100LFP-FS Rack-Mount Energy Storage Battery 5.12kWh LiFePO4 Battery For Solar Backup Home Energy Management And Off-Grid Systems
The YF51100LFP-FS is a compact yet powerful energy storage solution engineered to bring efficiency and resilience to your household. This 51.2V, 100Ah Lithium Iron Phosphate (LiFePO4) battery delivers reliable 5.12 kWh of energy in a sleek, rack-mountable design. Perfect for integrating with solar systems to store clean energy, providing critical backup during outages, or optimizing daily electricity use.
With streamlined dimensions (483*450*134 mm) and manageable weight (42 kg), this rack-mount battery fits effortlessly into utility closets, garages, or dedicated storage racks.
Rated for ≥ 6,000 cycles at standard usage, this battery is designed for years of daily charge and discharge, ensuring lower total cost of ownership.
Featuring an IP55-rated sheet metal chassis, the battery is protected against dust and water jets, ensuring safe operation in various indoor environments.
- 100A max continuous discharge current capable of handling startup surges for essential appliances
- 50A charge current for quicker replenishment from solar panels or grid
- Wide operating temperature range: -20°C to 60°C for reliable performance across diverse climates
- Equipped with RS485 and CAN ports for reliable data exchange with inverters
- Standardized design allows for straightforward parallel connection with additional units
| Battery Capacity | 5.12 kWh |
| Voltage | 51.2V |
| Chemistry | Lithium Iron Phosphate (LiFePO4) |
| Cycle Life | ≥ 6,000 cycles |
| Dimensions | 483 * 450 * 134 mm |
| Weight | 42 kg |
| IP Rating | IP55 |
- Solar Energy Time-Shift: Store surplus solar power for evening use
- Essential Circuit Backup: Reliable power for critical loads during outages
- Small Off-Grid Systems: Primary energy storage for cabins and tiny homes
- Peak Load Shaving: Reduce electricity costs during high-rate periods
Choose a compact, intelligent, and reliable energy storage solution. The YF51100LFP-FS provides essential power to increase self-reliance, manage energy costs, and secure your home against outages.
Ready to learn more or place an order? Contact Yunfan Factory today for technical datasheets, compatibility checks, and pricing.
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