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BigBattery 48V RHINO - LiFePO4 - 276Ah - 14kWh
SKU ARHNR-48140-G1
Sold out
Original price $9,270.00
Original price $9,270.00 - Original price $9,270.00
Original price $9,270.00
Current price $6,570.00
$6,570.00 - $6,570.00
Current price $6,570.00
Out of stock

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BigBattery 48V RHINO - LiFePO4 - 276Ah - 14kWh

WORLD’S THINNEST WALL MOUNTED BATTERY! BigBattery’s 48V 14 kWh LiFePO4 RHINO is here and if you’re looking to create a powerful solar or off-grid system, the RHINO is your answer.

The RHINO is not only a mere 4 inches thick, allowing you to discreetly install the unit wherever you need in your home or garage, but beats the Tesla Powerwall 2 in every single category! The RHINO has 500 more watt-hours of capacity, has a 200% greater lifespan, utilizes LFP, the safer chemistry compared to NMC in the Powerwall 2, and is significantly more cost-effective. Did we mention that it’s completely fireproof? That’s right, the RHINO utilizes cutting-edge Razor cells capable of being fully punctured without releasing toxic fumes or catching on fire.

The RHINO comes with a wall mount that is easily assembled and installed so you can get powered faster, and an LED Smart Display so you can always monitor the health and status of your RHINO. If you’re looking for a safe, reliable, and high-capacity solution for your off-grid or solar applications, pick up a RHINO today!



SKU FWRHN-48140-G1
Voltage 48V
Chemistry LiFePO4
Charging Voltage Range 55.6V - 58.0V
Max Charge Voltage 58.8V
Operating Voltage Range 43V – 58.8V
kWh Capacity 14kWh
Ah Capacity 276Ah
Cell Configuration 16S
Max Continuous Discharge Current Amps 150
Max Continuous Power Watts 7500
Max Discharge Peak Current Amps 350 (6 Seconds)
Max Charge Current Amps 90
Charge Temp Range (-4°F) / (149°F)
Discharge Temp Range (-31°F) / (149°F)
Optimal Discharge Temp Range (59°F) / (95°F)
Storage Temp (23°F) / (95°F) (Max 6 Months)
Weight 290 (LBS)
Length Inches 43.3
Width Inches 4.4
Height Inches 26.7
Safety Features BMS (Battery Management System)
Over Voltage, Under Voltage, Over-Current (Thermal Management System), Safety Fuse (300A)
Parallel Up To (8) Parallel

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