Factory Direct Floor Standing 15.36KWh LiFePO4 Battery 51.2V 300Ah Household

This 51.2V 300Ah 15.36KWh floor-standing lithium iron phosphate energy storage battery is designed for household solar energy storage systems. It addresses common drawbacks of split storage solutions such as messy wiring, invisible operating data, limited communication compatibility and poor dust-water resistance. Equipped with an all-round intelligent BMS system, it delivers full safety protection and automatic cell balancing to extend service life over 6000 cycles under 0.3C working rate. Dual RS485 & CAN communication ports match most mainstream inverters, while the built-in LCD screen shows real-time voltage, capacity and temperature data. IP55 metal cabinet with floor-mounted design fits indoor and semi-outdoor installation, passed UN38.3, MSDS and CE certifications, with flexible OEM and ODM customization available.

• Safe LiFePO4 Cell Technology
  Lithium iron phosphate cells feature outstanding thermal stability, effectively avoid fire and explosion risks during long-term energy storage operation.
• Full-Function Intelligent BMS Protection
  Real-time monitoring of each cell to trigger protection against overcharge, over-discharge and overcurrent; automatic cell balancing reduces voltage deviation. Dual RS485 and CAN ports support seamless connection with various inverters.
• Floor-Standing Integrated Cabinet with IP55 Grade
  All-in-one sheet metal chassis with IP55 dustproof and waterproof performance, floor-mounted design for easy placement without extra rack equipment.
• Onboard LCD Real-Time Parameter Display
  Visual screen displays complete battery running data, allowing users to check operating status without extra testing tools.
• Ultra-Long Cycle Service Life
  Achieves more than 6000 charge-discharge cycles under standard 0.3C charge and discharge conditions, greatly lowering long-term replacement cost.
• Wide Compatibility & Full Certifications
  Matches most mainstream inverters on global market; complete UN38.3, MSDS and CE certificates support worldwide transportation and project use.

• Household Off-Grid Solar Energy Storage
  Existing Drawback: Separate battery units require complicated wiring, lack unified data display and support only single communication protocol.
  Solution: All-in-one floor cabinet with dual communication ports and LCD screen simplifies installation and real-time power management.
• Residential Grid Power Failure Backup System
  Existing Drawback: Short-cycle lead-acid batteries need frequent replacement and cannot work stably in damp semi-outdoor spaces.
  Solution: 6000+ long cycles and IP55 waterproof cabinet cut maintenance costs and adapt to various installation environments.
• Remote Villa & Cabin Independent Power Supply
  Existing Drawback: Ordinary storage batteries fail to discharge normally under low temperature winter environments.
  Solution: Stable discharge performance at -20℃ meets all-year-round power supply demands for off-grid residences.
• Small Commercial Workshop Energy Storage
  Existing Drawback: Rack batteries occupy extra cabinet space and need complex rack assembly.
  Solution: Freestanding floor design saves installation space without additional rack accessories.

• Adjust capacity, voltage and energy parameters to match residential and small commercial storage project demands
• Modify BMS protection thresholds, communication logic to cooperate with brand exclusive inverters
• Custom cabinet exterior labels, LCD display content and terminal wiring layout
• Adjust shell size, moving wheel structure and export packaging marks for customer requirements
• Support small trial batch orders and flexible mass production scheduling

• Pre-sales technical matching: Professional engineers provide inverter compatibility and system configuration consultation within 24 hours.
• Strict full-process inspection: Every finished unit passes charge-discharge aging and communication function testing before delivery.
• Remote after-sales troubleshooting for installation, communication matching and abnormal operation issues.
• Complete UN38.3, MSDS, CE documents to assist global customs clearance for sea and air shipments.
• Long-term technical iteration support for updated energy storage equipment and inverter models.

Single unit wrapped with thick shockproof foam inside reinforced export carton; wooden case packaging is available for bulk orders to avoid deformation during transit. All packages attach standard battery hazard labels and specification stickers for customs inspection.

Complete dangerous goods certification documents support sea freight, air freight and international cargo delivery. Logistics tracking number will be sent after goods dispatch, our team will follow up shipment progress until receipt.