YF51300LFP-FS Wall-Mount Energy Storage Battery 15.36kWh LiFePO4 Home Backup Power Battery For Solar Hybrid And Off-Grid Systems
Price:
call for pricing
MOQ:
100
Delivery Time:
5-8 working days
Brand:
Yunfan
Product Description
YF51300LFP-FS Wall-Mount Energy Storage Battery 15.36kWh LiFePO4 Home Backup Power
Empower Your Energy Independence: Reliable, High-Capacity Storage for the Smart Home
Introducing the YF51300LFP-FS, a high-performance energy storage battery designed to be the resilient heart of your modern power system. Engineered with stable and safe Lithium Iron Phosphate (LiFePO4) chemistry, this 51.2V, 300Ah unit delivers a substantial 15.36 kWh of usable energy, providing peace of mind and power autonomy for your household. Whether paired with solar panels to maximize self-consumption, integrated into a hybrid system for seamless grid interaction, or serving as the foundation of an off-grid setup, this battery is built for durability, safety, and intelligent management.
Why Choose the YF51300LFP-FS? Core Advantages
- Exceptional Safety: Utilizes inherently stable LiFePO4 cells with superior thermal and chemical stability
- Outstanding Longevity: Rated for 6,000 cycles at 80% Depth of Discharge for decades of reliable service
- High Energy Density: 15.36 kWh in a space-efficient cabinet with IP55-rated enclosure
- Seamless Integration: Wide inverter compatibility and supports parallel connection of up to 16 units
- Intelligent Communication: Multiple interfaces (CAN/RS485/RS232) for precise data exchange
- High-Current Capability: Supports up to 100A continuous discharge current
- Wide Operating Range: Functions from -20°C to 60°C in various climates
Perfect Applications for Your Home Energy Goals
- Solar Self-Consumption & Bill Management
- Backup Power & Resilience for essential circuits
- Off-Grid Living for remote homes and cabins
- Hybrid Energy Management optimizing solar, battery, and grid power
Technical Specifications
| Specification | Details |
|---|---|
| Usable Energy | 15.36 kWh |
| Nominal Voltage | 51.2V |
| Capacity | 300Ah |
| Chemistry | Lithium Iron Phosphate (LiFePO4) |
| Cycle Life | 6,000 cycles at 80% DoD |
| Continuous Discharge | 100A |
| Operating Temperature | -20°C to 60°C |
| Enclosure Rating | IP55 |
| Communication | CAN, RS485, RS232 |
| Parallel Capability | Up to 16 units (245.76 kWh max) |
Frequently Asked Questions
Q: What is the difference between usable energy (15.36kWh) and nominal capacity (300Ah)?
A: Usable energy (kWh) is what you can practically draw from the battery, calculated as (Nominal Voltage x Capacity x DoD). The 15.36kWh already accounts for recommended depth of discharge to maximize cycle life. Nominal capacity (Ah) is a fundamental electrical rating of the battery cells.
Q: Is this battery compatible with my existing solar inverter?
A: The YF51300LFP-FS is designed to be compatible with a wide range of mainstream inverters that support 48V/51.2V battery banks and LiFePO4 chemistry via CAN or RS485 communication. Please consult our compatibility list or contact us with your inverter model for confirmation.
Q: Can I install this battery myself?
A: Due to its weight (140 kg), high voltage, and integration requirements, installation by a qualified and licensed electrician or solar installer is strongly recommended and often required for warranty validation and safety.
Q: How do I monitor the battery's performance and health?
A: Primary status is shown on the built-in LED indicator. For detailed monitoring (voltage, current, temperature, cycle data), use the interface provided by your compatible inverter's monitoring platform, which receives data from the battery's BMS via communication cable.
Take Control of Your Home Energy Future
Invest in a reliable, intelligent, and scalable energy storage solution. The YF51300LFP-FS provides the security of backup power, the savings of solar optimization, and the foundation for true energy independence.
Ready to specify or learn more? Contact Yunfan Factory today for detailed technical sheets, compatibility information, and partnership opportunities.
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Company
Shenzhen Yunfan Power Technology Co., Ltd.
Location
Room 506, Building B12, Yantian Industrial Zone, Yintian Community, Xixiang Street, Bao 'an District, Shenzhen，China
Contact Person
Chen