Power Your Home or Off-Grid Setup with the RUiXU Lithi2-16 16kWh LiFePO4 Battery
The RUiXU Lithi2-16 is a premium 16kWh lithium iron phosphate (LiFePO4) battery storage system, purpose-built for residential battery backup, off-grid energy, and solar power with battery storage. Delivering 314Ah capacity at 51.2V, this high-capacity house battery backup ensures seamless, safe, and reliable power backup for home, cabins, or small commercial setups.
Whether you're powering a whole home battery backup system, running a solar panel setup with battery storage, or building a solar backup generator solution for emergencies, the Lithi2-16 delivers superior performance with long lifespan and safety.
Key Features & Benefits
High-Capacity Power Backup for Home
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Nominal Energy: 16.07kWh
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Voltage: 51.2V
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Cycle Life: ≥9500 cycles @ 80% DOD
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Ideal for solar electricity battery storage, residential solar battery systems, and home electric battery backup
Smart Communications & Inverter Integration
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CANBus & RS485: Compatible with Victron, SMA, Growatt, Solis, Voltronic, MPP Solar, and more
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Supports major solar battery backup for home systems and UPS power supply for home use
Advanced Safety & Durability
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All-pole dual protection: Built-in fuse and circuit breaker
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Fire-resistant perfluorohexane module
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Self-heating feature: Keeps battery warm and operational in cold climates
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Electro-coated steel case: Rust-proof for outdoor solar battery backup installations
User-Friendly & Flexible Design
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5-inch LCD touchscreen: Monitor real-time power status and adjust settings
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Quick-connect plugs: Tool-free setup with 250A overcurrent support
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Heavy-duty concealed FUMA wheels + wall-mount option for flexible installation
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Side inspection port for easy BMS and fuse access
Compact Yet Powerful for Home Backup Needs
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Dimensions: 924x543x250mm (36.3x21.3x10 inches)
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Weight: ~145kg (320lbs)
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Designed for home battery power storage, whole-house battery systems, and solar energy battery storage
Perfect For:
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Whole-house battery backup
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Off-grid solar panel systems with battery storage
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Emergency backup solar power system
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Solar powered backup generator for home
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Residential battery storage solutions
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Home UPS battery backup
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Solar power backup systems for homes
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Best solar battery backup system for home
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Home power backup options and home battery bank setups
⚙️ Technical Specifications
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Battery Type: LiFePO4
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Capacity: 314Ah
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Voltage: 51.2V
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Energy: 16.07kWh
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Cycle Life: ≥9500 @ 80% DOD
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Certifications: UL1973, UL9540A, CEC Listed, SGIP Approved
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Display: 5-inch LCD touchscreen
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Interfaces: CANBus, RS485
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Enclosure: Electro-coated steel (outdoor safe)
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Mounting: FUMA wheels + wall mount option
📦 Included in the Box
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RUiXU Lithi2-16 Battery Pack
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Quick Plug Connectors
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Wall Mount Brackets
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User Manual
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Warranty Card
The RUiXU Lithi2-16 is the ideal choice for anyone seeking a solar system with battery storage, home backup power solutions, or the best battery storage for solar. Built for reliability and engineered for the future of energy, it’s your complete home solar battery storage solution.