Shenzhen Yunfan Power Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 1000PCS/month |
| Delivery Time | 5-8 working days |
| Packaging Details | UN carton package |
| Cell Chemistry | LiFePO₄ (Lithium Iron Phosphate) |
| Configuration | 16S2P |
| Nominal Voltage | 51.2V |
| Nominal Capacity | 300Ah @ 0.3C, 25°C |
| Usable Energy | 15.36 kWh |
| Cycle Life | ≥6000 cycles @ 0.3C, 80% DoD, 25°C |
| 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 | 50A |
| Max Continuous Discharge Current | 100A |
| Communication Ports | RS485, CAN |
| Display | LCD (Voltage, SOC, Current, Temperature, Alarms) |
| Charge Temperature | 0°C ~ 55°C (32°F ~ 131°F) |
| Discharge Temperature | -20°C ~ 60°C (-4°F ~ 140°F) |
| Storage Temperature | 0°C ~ 40°C (32°F ~ 104°F) |
| Enclosure Material | Sheet metal chassis |
| Protection Rating | IP55 |
| Installation | Floor‑mounted (free‑standing) |
| Weight | Approx. 160 kg |
| Warranty | 3 / 5 / 10 years optional |
| Brand Name | Yunfan |
| Model Number | YF51300FM |
| Certification | MSDS UN38.3 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 1000PCS/month |
| Delivery Time | 5-8 working days | Packaging Details | UN carton package |
| Cell Chemistry | LiFePO₄ (Lithium Iron Phosphate) | Configuration | 16S2P |
| Nominal Voltage | 51.2V | Nominal Capacity | 300Ah @ 0.3C, 25°C |
| Usable Energy | 15.36 kWh | Cycle Life | ≥6000 cycles @ 0.3C, 80% DoD, 25°C |
| 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 | 50A |
| Max Continuous Discharge Current | 100A | Communication Ports | RS485, CAN |
| Display | LCD (Voltage, SOC, Current, Temperature, Alarms) | Charge Temperature | 0°C ~ 55°C (32°F ~ 131°F) |
| Discharge Temperature | -20°C ~ 60°C (-4°F ~ 140°F) | Storage Temperature | 0°C ~ 40°C (32°F ~ 104°F) |
| Enclosure Material | Sheet metal chassis | Protection Rating | IP55 |
| Installation | Floor‑mounted (free‑standing) | Weight | Approx. 160 kg |
| Warranty | 3 / 5 / 10 years optional | Brand Name | Yunfan |
| Model Number | YF51300FM | Certification | MSDS UN38.3 |
| Place of Origin | China | ||
| High Light | 51.2V 300Ah LiFePO4 solar battery ，15.36kWh home energy storage with LCD ，IP55 rated floor mounted battery | ||
High-capacity floor-mounted lithium iron phosphate battery with LCD display, smart BMS, RS485/CAN communication, and IP55 rating. Ideal for wholesale and private label solutions.
The YF51300FM is a high-capacity floor-mounted lithium iron phosphate (LiFePO₄) battery designed for residential and light commercial energy storage systems. With 51.2V nominal voltage and 300Ah capacity (15.36kWh), this unit provides substantial energy for whole-home backup, extended off-grid living, or large-scale solar self-consumption.
| Application | Why It Works | Customer Benefit |
|---|---|---|
| Whole-Home Backup | 15.36kWh supports all essentials for 8-12 hours | Keep lights, fridge, freezer, TV, Wi-Fi, and medical devices running |
| Off-Grid Homestead | One or two units in parallel | Complete energy independence with solar array |
| Large Solar Self-Consumption | Store daytime solar, discharge through evening and overnight | Reduce or eliminate grid purchases |
| Small Commercial / Office | Reliable backup for POS, computers, security, and small AC | No downtime during load-shedding |
| Farm / Rural Estate | Run water pumps, electric fences, cold storage, and lighting | Replace expensive diesel generator |
With over 13 years of experience in lithium battery design and production, Yunfan Factory delivers high-quality, certified storage solutions to global distributors and integrators.
| Strength | What It Means for You |
|---|---|
| 13 years LiFePO₄ focus | Proven engineering, no risky shortcuts |
| Vertical integration | Cell selection → BMS design → assembly → testing – all in-house |
| Rigorous quality control | Full charge/discharge cycle test on every unit before shipping |
| Global shipping expertise | UN38.3 certified, air/sea freight to all major markets |
| Responsive technical support | Dedicated engineer for integration, training, and warranty |
Standard (no custom logo/packaging): 5 units
Full private label (logo, carton, manual): 20 units
Sample units (1-2 pcs) available for engineering evaluation.
Yes. It works with most hybrid inverters that support 48V/51.2V LiFePO₄ batteries and communicate via RS485 or CAN. We provide a compatibility list and can test and adapt firmware for other inverters.
Yes. We have an Excel-based storage sizing calculator that recommends the number of YF51300FM units based on load and required backup hours. Free for distribution partners.
We provide UN38.3, MSDS, CE for the battery pack, and cell-level IEC62619, UL1642. For additional certifications (UKCA, VDE, SABS), we can assist with technical files and samples.
Standard models: 20-25 days after payment
Custom branded: 30-35 days (depending on artwork approval)
Standard 5-year warranty (3-year and 10-year options available). Fault diagnosis via BMS logs; we send replacement modules, and you return defective units to our arranged return hub.
Absolutely. Sample orders (1-2 pcs) are welcome with technical support during evaluation.
The YF51300FM provides a robust, safe, and highly compatible battery solution for growing energy storage demands. With Yunfan Factory as your manufacturing partner, you gain engineering expertise, supply chain reliability, and true white-label flexibility.
Contact: support@yfpowerzone.com
Website: www.yfpowerzone.com
Shenzhen, China – Factory visits welcome by appointment.
Your brand, powered by 13 years of lithium expertise.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2013
Total Annual:
5000000-10000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Shenzhen Yunfan Power Technology Co., Ltd is a high-tech enterprise,one of the leading professional battery and inverter suppliers,the main products included 12V.24V.48V LiFePo4 Prismatic Battery and off grid inverter.Use Lithium ion Battery Cell and Battery pack which works for powerful equipments ... Shenzhen Yunfan Power Technology Co., Ltd is a high-tech enterprise,one of the leading professional battery and inverter suppliers,the main products included 12V.24V.48V LiFePo4 Prismatic Battery and off grid inverter.Use Lithium ion Battery Cell and Battery pack which works for powerful equipments ...
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