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Big Battery 48V 4X KONG ELITE KIT – LiFePO4 – 1200Ah – 60kWh

Original price $24,559.00 - Original price $24,559.00
Original price
$24,559.00 - $24,559.00
Current price $24,559.00

Big Battery 48V 4X KONG ELITE KIT – LiFePO4 – 1200Ah – 60kWh

ELITE UPGRADES! BigBattery’s 48V 15 kWh LiFePO4 KONG Elite battery is our best selling solar and off-grid solution.

Whether you’re creating a huge solar system, taking your home or cabin off-grid, or just looking for a wealth of emergency power, this unit is the answer. The KONG Elite comes equipped with our advanced BMS, which affords it a wide temperature operating range for all you winter warriors, brand new LiFePO4 cells, and sturdy, caster wheels so you can store your KONG Elite wherever you need.

With 300 Ah of capacity and a Continuous Discharge Current of 150A, this unit will provide you with efficient, safe power for all your home applications. Plus, it comes equipped with all the safety features you’ve come to expect from a BigBattery battery. With Short Circuit, Over Current, Over and Under Temperature, and Over and Under Voltage protections, you’ll be staying powered, and staying safe through it all. Get yours today!

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Single Battery Tech Specs

SKU: AKONG-48150-G1
System Voltage: 48V
Nominal Voltage: 51.2V
Chemistry: LiFePO4
Charging Voltage Range: 55.6 - 58.0V
Max Charge Voltage: 58.8V
Operating Voltage Range: 43 – 58.8V
kWh Capacity: 15kWh
Ah Capacity: 300Ah
Cell Configuration: 16S
Max Continuous Discharge Current: 150A
Max Continuous Power: 7500W
Max Discharge Peak Current: 350A (6 Seconds)
Max Charge Current: 90A
Charge Temperature Range: 0°C (32°F) / 55°C (131°F)
Discharge Temperature Range: -30°C (-22°F) / 55°C (131°F)
Optimal Discharge Temperature Range: 15°C (59°F) / 35°C (95°F)
Storage Temperature Range: -5°C (23°F) / 35°C (95°F) (Max 6 Months)
Weight: 600 lb (272.2 kg)
Depth: 15 in (38.1 cm)
Width: 25.5 in (64.8 cm)
Height: 46.5 in (118.1 cm)
Safety Features: Fuse (300A) & Battery Management System
(Over/Under Voltage, Over Current, &
Over/Under Temperature Protections)
Max Connections: Up To (8) Parallel
Spec Sheet Download: Click Here
Product Manual Download: Click Here

Designed For 48V Applications

Included Components

48V KONG LIFEPO4 233AH 12KWH Front View

4 × 48V KONG ELITE - Lifepo4 - 300Ah - 15.0kwh



1 × Growatt 12K Inverter

4 × 4AWG 4FT BB175 to Ring Terminal Cable

1 × Parallel Busbar

2 × 4AWG 4FT BB350 to Ring Terminal Cable

1 × GROWATT-ShineWiFi-F