Shenzhen Yunfan Power Technology Co., Ltd.
                                                                                                           
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13 Years
Since 2013
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ROSH 4.8kWh LiFePO4 48V 100Ah Power Wall Battery with 6000+ Cycle Life and IP55 Protection

Price Negotiable
Price: Call for pricing
MOQ: 1Pieces
Delivery Time: 5-8 work days
Brand: YUNFAN
Product Description
ROSH 4.8kWh LiFePO4 48V Power Wall Battery
Advanced 100Ah lithium iron phosphate energy storage solution designed for home energy systems with superior safety and compatibility.
Key Features
  • Safer lithium iron phosphate (LiFePO4) chemistry
  • Integrated Intelligent Battery Management System (BMS)
  • Compatible with most market inverters
  • OEM/ODM customization available
Battery Management System
  • Prevents overcharge, over-discharge, and high current operation
  • Balances individual cells to extend battery life
  • RS485 and CAN communication interfaces
ROSH 4.8kWh LiFePO4 48V Power Wall Battery unit Battery internal components and safety features Battery installation and application scenarios
Technical Specifications
Battery TypeLithium Iron Phosphate (LiFePO4)
Nominal Voltage48V
Nominal Capacity100Ah @ 0.3C
Cycle Life≥6000 Cycles @ 0.3C/0.3C
Communication PortRS485/CAN
Charge Voltage54V
Charge Current30A (Recommended)
Max Charge Current50A
Peak Charge Current100A
Discharge Cut-off Voltage43.5V
Discharge Current50A (Recommended)
Max Discharge Current100A
Charge Temperature0℃ to 55℃ (32°F to 131°F)
Discharge Temperature-20℃ to 60℃ (-4°F to 140°F)
Storage Temperature0℃ to 40℃ (32°F to 104°F)
Battery Size600(L) × 410(W) × 166(H) mm
Pack Weight48Kg
Authentication LevelUN38.3/MSDS
Compatible Inverters
PYLON, Voltronic, GoodWe, Growatt, Ginlong, Kelong, SRNE, Alfore, Sol-Ark, SMA, Schneider, Victron
Custom Inverter Compatibility
We provide customized inverter configuration services for brands not listed. Customers need to provide the inverter communication protocol for our technical team to match.
Usage Guidelines
Charging Voltage: Do not exceed specified charging voltage limits.
Discharge Voltage: Ensure discharge voltage stays within specified range to avoid low-voltage protection.
Current Limits: Charging and discharging currents should stay within specified limits to prevent battery damage.
Circulation Control: Built-in parallel circulation control module enhances safety.
Advanced Safety Features
  • IP55 protection class suitable for outdoor and indoor installation
  • Built-in Aerosol active fire protection module
  • Thermal runaway detection and active fire protection
  • Long life cycle - more than 6000 cycles or 10 years
Battery safety protection systems and fire prevention Battery protection features and certifications

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

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

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