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home > EG4 24kW Output Power System | 48V 30.7kWh ETHOS Battery Backup | BigBattery > EG4 24kW Output Power System | 48V 30.7kWh ETHOS Battery Backup | BigBattery

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EG4 24kW Output Power System | 48V 30.7kWh ETHOS Battery Backup | BigBatteryOverview Experience the future of off grid power with BigBattery's groundbreaking 48V ETHOS systems! Designed for tiny homes, cabins, and homesteads, our 30. 7kWh configuration delivers unparalleled reliability, safety, and cutting edge features. The ETHOS System redefines off grid power, boasting a versatile, stackable, and modular design for effortless expansion. With all mounting hardware included, installation is a breeze. Featuring an IP65 rated

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Overview

Experience the future of off-grid power with BigBattery's groundbreaking 48V ETHOS systems! Designed for tiny homes, cabins, and homesteads, our 30.7kWh configuration delivers unparalleled reliability, safety, and cutting-edge features.

The ETHOS System redefines off-grid power, boasting a versatile, stackable, and modular design for effortless expansion. With all mounting hardware included, installation is a breeze. Featuring an IP65-rated casing and internal fire suppression system, along with an advanced Battery Management System offering auto cell-balancing, the ETHOS ensures enduring safety and reliability. Monitor your power system's status and performance effortlessly through the interactive LED display and communication protocols like CANBus and RS485.

Whether you seek reliable emergency backup power or year-round uninterrupted energy, the ETHOS delivers consistent, efficient power day in, day out. Empower yourself with control over your energy. Invest in the 48V ETHOS today and embrace a future of sustainable power solutions!

What's included in the kit:

2 x ETHOS Control Box
6 x 48V ETHOS 5.12kWh Stackable Battery Module
2 x EG4 12kW Hybrid Inverter
2 x 15kWh Ethos Controller to Battery Power Cable 4ft (1220mm)
2 x Ethos Parallel Power Cable 4.9 ft (1500mm)
1 x Ethos Parallel Comm Cable 4.9 ft (1500mm)
2 x ETHOS RACK BASE

The BigBattery EG4 24kW 30.7kWh Off-Grid Power System offers 48V backup, pure sine wave, 18,000W PV input, up to 21,000W max, 12,000W output, 15,500W surge power, stackable units with AC-coupling and three MPPTs for split phase 120/240V.

ETHOS Single Stack Specifications

SKU	K0959
System Voltage	48V
Nominal Voltage	51.2V
Chemistry	LiFePO4
kWh Capacity	15.36kWh
Ah Capacity	300Ah
Charging Voltage Range	55.6V - 57V
Max Charge Voltage	57V
Operating Voltage Range	48V - 57V
Suggested Low Voltage Cutoff	48V - 50.8V
BMS Cutoff Range	42V - 47V
Cell Configuration	16S 3P
Max Continuous 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 Temp Range	59°F - 95°F (15°C - 35°C)
Storage Temp Range	-4°F - 113°F (-20°C - 45°C) (Max 6 months)
Weight	387 lb (175.5 kg)
Depth	6.7 in (170 mm)
Width	26.5 in (674 mm)
Height	59.8 in (1520 mm)
Max Connections	Up to (16) parallel connections per control box
Protection Rating	IP65
Communications	CANBus / RS485
Warranty	10 Years

EG4 12kW Hybrid Inverter Specifications

Output Power	12,000W
AC Voltage	120V AC / 240V AC
AC Frequency	50 Hz / 60 Hz
Max. Continuous AC Current	50A @ 240V AC
Max. AC Input Power	12,000W
Max. AC Bypass	200A
Operating Voltage Range	180 - 270V AC
Output Voltage	120V AC / 240V AC
Max. Continuous Output Current	50A
Output Frequency	50 Hz / 60 Hz
Surge Capacity (with PV)	14,700W (10 min) / 15,500W (5 min)
Surge Capacity (without PV)	13,500W (10 min)
Max. Continuous Line Wattage	6,000W
Power Factor	0.99 (Full Load)
Reactive Power Adjustment Range	-0.8 ~ 0.8 Leading Adjustable
Total Harmonic Distortion	<5% (Full Load)
Transfer Time	10 - 20 ms (Single) / 20 ms (Parallel)
Max. Continuous Output Current (Backup)	50A
AC Bypass (Generator)	90A
Output Voltage (Backup)	120V AC / 240V AC
Output Power (Backup)	12,000W
Max. Continuous Line Wattage (Backup)	8,000W (per 120V)
Operating Voltage Range (Backup)	180 - 270V AC
Output Frequency (Backup)	50 Hz / 60 Hz
Max. Output Power (with PV)	14,700W (10 min) / 15,500W (5 min)
Max. Output Power (without PV)	13,500W (10 min)
Total Harmonic Distortion (Backup)	<5%
Switching Time (Backup)	10 ms
Operating Temperature Range	-13ºF - 140ºF (-25ºC - 60ºC)
Altitude	<6,561 ft (2000 m)
Relative Humidity	0 - 100%
Typical Noise Emission	68 dB @ 3 ft
Protection Rating	IP65 / NEMA 4X
Communications	RS485 / CANBus / WiFi
Max. Parallel Connections	10

ETHOS Additional Documentation

EG4 24kW Output Power System | 48V 30.7kWh ETHOS Battery Backup | BigBattery

Name: EG4 24kW Output Power System | 48V 30.7kWh ETHOS Battery Backup | BigBattery
Brand: www.lodomez-construction.com
SKU: 41260788313
Price: 9150.00 USD
Availability: InStock
Rating: 4.0756 (487 reviews)