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RUiXU Lithi2-16 Battery Energy Storage IP65 outdoor | Self-Heating | 51.2V / 314Ah / 16kWh Capacity

The latest innovative Lithium Iron Phosphate battery from RUiXU is the Ruixu Lithi2-16 Battery Energy Storage Lithi2-16 16kWh energy storage system. It comes with grade A brand new battery, easy to move with 4 wheels. Ideal solution for your residential and commercial needs. Expandable from 16kWh to 257kWh for both residential and commercial buildings.

The RUiXU Lithi2-16 battery is designed for residential application and works as a storage unit in the photovoltaic system. It is a 48V Li-ion battery storage system, with BMS inside itself. It could be operated in both on-grid, back-up, and off-grid modes with compatible inverters. Below is the general schematic of an ac-coupled system. Highest safety: the battery is made from LiFePO4 chemistry and complies with the highest international safety and transport standards.

ON-BOARD LCD TOUCH SCREEN

5-inch capacitive touch screen provides battery information and allows easy and intuitive adjustment of battery settings.

PERFLUOROHEXANE MODULE

A perfluorohexane module improves fire protection inside the battery pack for both electrical lines and cells.

QUICK PLUGS

Quick plugs provide 250A (continuous) overcurrent capacity, easy tool-less connection, long-term anti-loosening and heating protection.

FUMA WHEELS AND WALL MOUNTED FIXATION

Four concealed heavy-duty Fuma wheels facilitate movement of the battery without detracting from the elegant design. An anti-tipping mount on the back anchors the battery to the wall.

BATTERY MAINTENANCE AND INSPECTION PORT

An inspection port on the side of the battery provides access to the BMS and fuse for ease of maintenance.

ALL POLE PROTECTION

All-pole, dual protection through fuse (negative terminal) and micro circuit breaker (positive terminal).

INTELLIGENT BALANCING

A double equilibrium approach achieves efficient cell balancing by calculating capacity differences between battery cells from charging-process data and by extending the balancing time, improving the efficiency and reliability compared to general passive and active balancing modes.

SELF-HEATING FEATURE

Keeping your battery charged in cold temperatures.

ELECTRO-COATING BATTERY CASE FOR OUTDOOR USE

Electro-coating (electrophoresis) of the battery enclosure provides excellent rust prevention for outdoor use. The electrophoretic coating process is widely used in the production of automotive body shells.

Ruixu Lithi2-16 Battery Energy Storage Features

• Modular and flexible, supports up to 32 batteries connected together to expand the system energy.
• Built-in pre-charge circuit to avoid rush current when connecting with different inverter/chargers.
• Automatic dynamic addressing function when multiple batteries are connected together.
• Rapid shut down function for North American market.
• Supports a maximum of 96% DOD under off-grid and back-up application.
• Built-in BMS provides warning and protection functions including over-discharged, over-charged, over-current, short-circuit and high/low temperature.
• LiFePO4 as cathode material with automatic balancing function for long cycle life.
• Comes with a roller, adjustable to fixed mode or attached to the wall using accessories.
• 5-inch display monitors battery status in real time.
• Four quick-detachable decorative panels protect the battery system and simplify design.
• Three layers of protection enhance battery system security, with optional fire protection device.
• Self-locking quick-plug terminals prevent loose connections.
• CAN/RS485 port for external communication and BMS firmware upgrade.

Specifications

ELECTRICAL SPECIFICATIONS

• Nominal voltage: 51.2V
• Nominal capacity: 314Ah
• Nominal energy: 16kWh
• Operating voltage range: 44.8V–56.0V
• Charge voltage: 56.8V
• Float voltage: 54.6V
• Recommended charge current: 140A
• Max charge current: 200A
• Recommended discharge current: 100A
• Max discharge current: 200A
• Communication: RS485/CAN
• Peak discharge current: 240A/15S, 360A/1S
• IP rating: IP65
• Cycle life@80% DOD: ≥ 9500 cycles
• Design life: 15 years
• Operation temperature: Min -20°C (-4°F), Max 50°C (122°F)
• Storage temperature: Min -20°C (-4°F), Max 45°C (113°F)

MECHANICAL SPECIFICATIONS

• Dimensions (H × W × D): 924 (with wheels) × 543 × 250 mm / 36.3 × 21.3 × 9.8 inch
• Weight: 145 kg
• Cell(s): 16S1P
• Electrolyte: LiFePO4
• Certification: CE / IEC62619 / UN38.3 / UL1973 / UL9540 pending
• Warranty: 10 years

HEATER SPECIFICATIONS

• Voltage: 56V
• Power Consumption: 480W
• Function: self-heating starts ≤41°F (5°C), self-heating stops ≥53.6°F (12°C)