| Customization: | Available |
|---|---|
| Type: | Li-ion Battery |
| Cathode Material: | LFP |
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The Wall-Ark WP Series Residential LFP Battery is Lithium Valley's high-performance energy storage solution designed for modern households. The battery offers a nominal voltage of 51.2V and supports a capacity of up to 280Ah, storing 14.336kWh of energy, ensuring reliable power supply for household appliances during outages. Its intelligent Battery Management System (BMS) monitors the battery's health in real-time, optimizing its lifespan and performance. With robust durability and multiple installation options, the battery is an ideal choice for families seeking energy independence and a reliable, flexible storage solution.
Solid protection: wooden box + steel straps + locking buckles Double-layer packaging: papaer box + wooden box Full UN3480 certification labels - compliant and professional.
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MODULE
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WallArk-14336-WP
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Electrical Characteristics
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Nominal Voltage
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51.2V
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Nominal Capacity
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280Ah
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Energy
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14336Wh
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Battery Chemistry
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Lithium Iron Phosphate (LFP)
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Cycle Life
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8000 cycles @77°F (25°C), 0.5C/0.5C
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Operating Voltage
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44.8~57.6V
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Communication Interfaces
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CAN/RS485/RS232
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Scalable
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Up to 20units
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Expansion function
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Single-pack level heat aerosol fire extinguishing device / Heating function /
Bluetooth /Wheels (optional)
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Charge & Discharge
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Recommended Charging/Discharging Current
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140A
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Maximum Continuous Charge/Discharge Current
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200A
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Recommended Charging/Discharging Current
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250A 10S
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Conversion Efficiency
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99%, 25°C/0.5C
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Environmental
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Environment
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Indoors/under the outdoor eaves
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Charging Temperature
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With heating function: -20~55°C; Without heating function: 0~55°C
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Discharging Temperature
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-20 to 60°C
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Storage Temperature
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Between 20°C and 45°C within three months; 25 ± 3°C for more than three months
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Storage Humidity
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65+20%RH
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Altitude
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≤3000 m
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Cooling Method
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Natural Convection
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IP Rating
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IP65
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Mechanical
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Dimension(L*W*D)
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820*500*227mm (excluding wheels)
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Weight
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133.58kg (excluding wheels)
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Installation
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Wall mounted or floor
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Certification
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Certification
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UN38.3, MSDS, TCAR, CB, CEI 0-21
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