EPEVER LFP5.12KWH51.2V-P65H2EV50: Wall-Mounted LiFePO4 Energy Storage Battery

Subtitle: Safe, Long-Lasting & Scalable — Perfect for Solar, Off-Grid & Backup Systems

Core Product Advantages

• Exceptional Durability: >6000 cycles at 80% DOD (0.5C, 25℃) and A-grade LiFePO4 cells ensure long service life, outperforming traditional batteries.
• Comprehensive Safety Protection: Integrated safeguards against overcharge, over-discharge, over-current, short circuit, and extreme temperatures (charge: 0℃~+55℃; discharge: -20℃~+60℃); plus cell balancing and BMS monitoring for total peace of mind.
• Intelligent Monitoring: Color LCD display tracks SOC, voltage, current, temperature, and fault status in real time; supports RS485/RS232/CAN communication for seamless system integration.
• Flexible Scalability: Max 8 battery packs can be connected in parallel, expanding capacity from 100Ah to 800Ah while maintaining stable 51.2V output.
• Easy Installation & Use: Wall-mounted design saves space; quick-plug terminals simplify wiring; included brackets and hardware enable hassle-free setup.
• Rugged & Reliable: IP65 protection rating resists dust and water; metal case enhances heat dissipation; compliant with UN38.3, MSDS, and IEC62619 certifications.

Key Technical Specifications

• Battery Type: A-grade LiFePO4 (lithium iron phosphate)
• Nominal Parameters: 51.2V voltage / 100Ah capacity / 5120Wh energy
• Charge/Discharge Performance: Max charge/discharge current 50A; peak discharge 120A@10S; charge cut-off 57.6V; discharge cut-off 41.6V
• Cycle Life: >6000 cycles (0.5C charge/discharge, 80% DOD @25℃)
• Design & Installation: Wall-mounted (510×180×560mm); net weight 49.8±0.5kg; quick-plug terminals
• Protection & Management: Intelligent BMS with cell balancing, over 12 protection functions (settable parameters); sleep mode to save power
• Environmental Adaptability: IP65 ingress protection; storage temperature 5℃~+35℃ (optimal)
• Certifications: UN38.3, MSDS, IEC62619

Versatile Application Scenarios

• Residential Solar Storage: Pair with solar panels and inverters to store surplus energy, reduce grid reliance, and lower electricity costs.
• Off-Grid Living: Power remote cabins, RVs, and field equipment in areas without grid access, leveraging wide temperature adaptability.
• Emergency Backup: Ensure uninterrupted power for critical loads (refrigeration, medical devices, lighting) during grid outages.
• Small Commercial Use: Support peak shaving and backup power for small shops, offices, and workshops.