YF51100 WM Wall Mount LiFePO4 Battery 5.12kWh Solar Storage Battery With LCD Display And Smart BMS For Home Backup Off-Grid And Self-Consumption
| Cell Chemistry: | LiFePO4 (Lithium Iron Phosphate) | Series Configuration: | 16S1P |
| Nominal Voltage: | 51.2V | Nominal Capacity: | 100Ah @ 0.3C |
| Usable Energy: | 5.12 KWh | Cycle Life: | ≥6,000 Cycles @ 80% DoD, 0.3C |
| Charge Voltage: | 57.6V (CC/CV) | Recommended Charge Current: | 30A |
| Max. Charge Current: | 50A | Peak Charge Current: | 100A |
| Discharge Cut-off Voltage: | 46.4V | Recommended Discharge Current: | 30A |
| Max. Continuous Discharge Current: | 50A | Communication Ports: | RS485, CAN |
| Display: | Built‑in LCD (SOC, V, A, Temp, Alarms) | Operating Temperature: | Charge: 0°C To 55°C / Discharge: -20°C To 60°C |
| Storage Temperature: | 0°C To 40°C | Enclosure Material: | Sheet Metal Chassis |
| Protection Rating: | IP55 (Dust & Water Jet Resistant) | Installation: | Wall‑Mounted |
| Dimensions (L × W × H): | 600 × 460 × 225 Mm | Weight: | Approx. 92 Kg |
| High Light: | wall mount LiFePO4 solar battery,5.12kWh home backup battery,smart BMS solar storage |
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Meet the YF51100-WM, a premium wall-mount energy storage battery designed to seamlessly integrate into your home environment. Powered by advanced Lithium Iron Phosphate (LiFePO4) chemistry, this 51.2V, 100Ah unit delivers a reliable 5.12 kWh of usable energy in a slim, space-saving enclosure. Equipped with an intuitive LCD display and a comprehensive Smart BMS, it provides complete transparency and control over your energy storage.
Compatible with a wide range of mainstream inverters, the YF51100-WM is the ideal choice for homeowners seeking to maximize solar self-consumption, secure backup power, or build a resilient off-grid system. Engineered with precision and backed by the expertise of Yunfan Factory, this battery combines safety, longevity, and aesthetic design to elevate your home energy experience.
The YF51100-WM is not just another battery - it's a thoughtfully designed energy asset for your daily life.
Utilizes intrinsically stable Lithium Iron Phosphate cells, the safest lithium chemistry on the market. With ≥ 6,000 cycles at 80% depth of discharge, this battery delivers over a decade of reliable service, dramatically outperforming lead-acid and other lithium chemistries.
The advanced Battery Management System continuously monitors voltage, current, and temperature. It provides multi-layer protection (overcharge, over-discharge, over-current, short circuit) and active cell balancing, maximizing usable capacity and extending cycle life.
Never wonder about your battery's state again. The built-in LCD screen shows real-time State of Charge (SOC), voltage, current, temperature, and fault codes - no smartphone or app required.
Equipped with both RS485 and CAN communication ports, the YF51100-WM speaks the language of virtually all major hybrid and off-grid inverters. Plug-and-play communication ensures perfect coordination with your existing or new solar system.
Its slim profile (600 * 460 * 225 mm) and clean sheet-metal chassis allow it to hang flush on the wall like a piece of modern art. Free up valuable floor space while maintaining a professional, clutter-free installation.
Rated IP55 for dust and water resistance, this battery can be installed in garages, utility rooms, or even semi-protected outdoor areas - giving you more placement flexibility.
When your energy needs grow, simply add more YF51100-WM units in parallel. Expand from 5.12kWh to tens of kilowatt-hours without complicated reconfiguration.
The YF51100-WM is the versatile building block for any residential energy strategy.
- Solar Self-Consumption: Store daytime solar surplus and power your home at night. Reduce grid dependence and lower electricity bills by up to 90%.
- Home Backup & Emergency Power: Keep essential loads - refrigerator, lights, Wi-Fi, medical devices - running smoothly during grid outages. Peace of mind, automatically.
- Off-Grid Living: Build a reliable, silent power system for cabins, tiny homes, or remote properties. Combine with solar panels and an inverter for complete energy independence.
- Time-of-Use Optimization: Charge from the grid during off-peak hours and discharge during expensive peak periods, slashing your electricity costs.
- UPS for Sensitive Electronics: With its instant response, the YF51100-WM can act as an uninterruptible power supply for home servers, home theaters, or communication equipment.
Transform Your Vision into a Market-Ready Energy Storage Product.
With over 15 years of deep expertise in LiFePO4 systems, Yunfan Factory offers complete customization and white-label services for wall-mount home batteries.
- Branding & Aesthetics: Customize the front panel, logo, color, and packaging to align with your brand identity.
- Capacity & Voltage Tailoring: Adjust capacity (100Ah, 200Ah, etc.) or voltage configurations (48V, 51.2V) to meet specific market or inverter requirements.
- BMS & Communication Customization: Modify BMS parameters, communication protocols (CAN/RS485), or develop a dedicated monitoring app for your brand.
- Certification Assistance: We help you navigate global certifications (UL, IEC, VDE, etc.) to fast-track market entry.
- Global Distributor Support: Attractive wholesale pricing, reliable volume production, and dedicated account management for partners in North America, Europe, and beyond.
- 15+ Years of Lithium Excellence: A proven track record in designing and manufacturing high-quality LiFePO4 batteries for residential, commercial, and industrial applications.
- Vertical Integration: From cell selection and BMS development to final assembly - we control every step for uncompromised quality and consistency.
- Trusted OEM/ODM Supplier: We are the silent force behind numerous global brands, delivering reliable, certified, and innovative energy storage solutions.
- Customer-Centric R&D: We listen to your market needs and continuously improve our products with features like LCD displays, high-grade IP protection, and wide inverter compatibility.
- Industrial-Strength Individual Packaging: Each battery is packed in a custom-designed, double-walled carton with high-density foam and corner protectors, ensuring zero-damage delivery worldwide.
- Fully Certified for Transport: UN38.3, MSDS, and CE documentation included. Compliant with IATA/IMDG regulations for hassle-free air and sea freight.
- Efficient Worldwide Shipping: We partner with top logistics providers to offer competitive rates, real-time tracking, and timely delivery to any destination.
The YF51100-WM wall-mount battery delivers the perfect balance of safety, performance, and aesthetics. Whether you're a homeowner seeking energy independence or a business looking for a trusted storage solution, this battery is your foundation.
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