RUiXU Lithi2-16 16kWh LiFePO4 Battery | 51.2V 314Ah
High-Capacity Residential & Commercial Energy Storage | UL1973, UL9540, CEC, SGIP
Scalable power. Intelligent safety. Built for long-term energy independence.
The RUiXU Lithi2-16 is a high-capacity 51.2V LiFePO4 energy storage battery engineered for residential and commercial ESS applications. Delivering 16.07kWh of usable energy with an exceptional 9,500+ cycle life at 80% DoD, this system is designed for solar self-consumption, whole-home backup, and off-grid installations.
Featuring advanced safety architecture, onboard touchscreen control, self-heating technology, and broad inverter compatibility, the Lithi2-16 sets a new benchmark for reliability, scalability, and intelligent energy management.
Key Features
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Massive 16kWh Energy Capacity:
- 51.2V / 314Ah LiFePO4 chemistry
- Ideal for high-load residential systems and light commercial buildings
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Scalable Modular Design:
- Supports up to 32 units in parallel
- Expand from 16kWh to 257kWh without external controllers
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Onboard 5” LCD Touchscreen:
- Capacitive display for real-time system monitoring
- Intuitive adjustment of battery parameters and settings
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Advanced Fire & Electrical Safety:
- Gas aerosol fire suppression module for internal cell protection
- All-pole protection with fuse (negative) + micro circuit breaker (positive)
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Intelligent Cell Balancing:
- Dual-equilibrium balancing algorithm
- Improves efficiency, reliability, and long-term cell consistency
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Cold-Weather Ready with Self-Heating:
- Integrated self-heating feature maintains charging performance in low temperatures
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Quick-Connect High-Current Terminals:
- Tool-less 250A continuous-rated quick plugs
- Anti-loosening and anti-heating design for long-term stability
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Heavy-Duty Mobility & Secure Mounting:
- Concealed FUMA wheels for easy positioning
- Rear anti-tip wall-mount anchor for added safety
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Service-Friendly Design:
- Side inspection port provides easy access to BMS and fuse
- Simplifies maintenance and inspections
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Outdoor-Ready Electro-Coated Enclosure:
- Electrophoretic-coated steel cabinet for excellent corrosion resistance
- Rated IP55 for indoor or outdoor installation (Outdoor use recommended with rain shelter and sunshade)
Communication & Inverter Compatibility
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CANbus Compatible With: Victron, SMA, Studer Innotec, Sofar, Solark, Solis, Goodwe, Deye, Growatt, SAJ, LUXPOWER, Megarevo, INVT, Sermatec, TBB, MUST, Sunsynk, Schneider
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RS485 Compatible With: MPP, Voltronic, RCT, Alpha, Outback
What’s Included
- 1 × RUiXU Lithi2-16 16kWh LiFePO4 Battery
- 1 × RJ45 / CAT5e Communication Cable
- 1 × Ground Cable
- 1 × Set of Parallel 1/0 AWG OP140 or PP140 Cables
Ideal Applications
- Whole-home solar + storage systems
- Residential backup power
- Commercial ESS installations
- Off-grid and hybrid solar systems
