Big Battery 24kW 40.9kWh ETHOS Energy Storage System (ESS)

Name: Big Battery 24kW 40.9kWh ETHOS Energy Storage System (ESS)
Brand: Big Battery
SKU: K0960
Price: 25260.0 USD
Availability: InStock

by Big Battery

SKU K0960

$25,260.00 - $25,260.00

$25,260.00

$25,260.00 - $25,260.00

$25,260.00

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Big Battery 24kW 40.9kWh ETHOS Energy Storage System (ESS)

Experience the next evolution in residential energy storage with BigBattery’s 48V ETHOS systems. Our 40kWh outdoor configuration is tailored to meet the power needs of multi-room family homes or multi-level mansions, ensuring comprehensive safety, reliability, and cutting-edge features.

The ETHOS System is designed to be versatile and easy to expand, featuring a stackable, modular design and all-inclusive hardware for effortless installation on your garage, shed, or exterior wall. Equipped with an IP65-rated casing, internal fire suppression system, and advanced BMS with auto cell-balancing, the Big Battery 24kW 40.9kWh ETHOS guarantees long-term safety and reliability.

Monitor your power consumption with the interactive LED display and track system performance through CANBus and RS485 communication protocols. Additionally, our ETHOS system includes two cutting-edge 12000W Lux inverters, each with LCD touch screen displays, 3 MPPT inputs, and integrated UPS modules for seamless on and off-grid switching.

With smart load control, AC coupling abilities, and peak shaving functions, you can effectively manage your power usage and safeguard your home against grid instability or blackouts, all while enjoying significant savings on your monthly electric bill. Whether you seek emergency backup power or aim to embrace solar energy, the Big Battery 24kW 40.9kWh ETHOS delivers reliable, efficient performance, empowering you to take control of your home's power needs. Shop the Big Battery 24kW 40.9kWh ETHOS today and revolutionize your energy management!

What's Included

(8) 48V ETHOS 5.12kWh Stackable Battery Module
(2) ETHOS Control Box
(2) ETHOS RACK BASE
(2) LUXPower 12kW (18kPV) Hybrid Inverter
(2) Ethos Parallel Comm Cable 4.9 ft (1500mm)
(4) Ethos Parallel Power Cable 4.9 ft (1500mm)

Key Features

GTIN-12 (U.P.C.): 850061252159
System Voltage: 48V
Nominal Voltage: 51.2V
Chemistry: LiFePO4
kWh Capacity: 10.24kWh
Ah Capacity: 200Ah
Charging Voltage Range: 55.6 - 57V
Max Charge Voltage: 57V
Operating Voltage Range: 48 – 57V
Suggested Low Voltage Cutoff: 48 – 50.8V
BMS Cutoff Range: 42 - 47V
Cell Configuration: 16S 2P
Max Continuous Discharge Current: 250A
Max Continuous Power: 12800W
Max Discharge Peak Current: 300A (Max 5 seconds)
Max Charge Current: 200A
Charge Temperature Range: 32°F - 113°F (0°C - 45°C)
Discharge Temperature Range: -4°F - 140°F (-20°C - 60°C)
Optimal Discharge Temperature Range: 59°F - 95°F (15°C - 35°C)
Storage Temperature Range (SoC >50%): -4°F - 113°F (-20°C - 45°C) (Max 6 months)
Weight: 273 lb (123.8 kg)
Depth: 6.7 in (170 mm)
Width: 26.5 in (674 mm)
Height: 43.3 in (1100 mm)
Max Connections: Up to (16) parallel connections per control box
Protection Rating: IP65
Communications: CANBus / RS485