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BigBattery ETHOS 48V – 5.1kWh Home Battery Backup - K0950

SKU K0950
Save $640.00 Save $640.00
Original price $4,890.00
Original price $4,890.00 - Original price $4,890.00
Original price $4,890.00
Current price $4,250.00
$4,250.00 - $4,250.00
Current price $4,250.00
Availability:
in stock

BigBattery ETHOS 48V – 5.1kWh Home Battery Backup - K0950 delivers a scalable, UL-certified solution for long-term home energy storage at one of the lowest cost-per-kWh rates in the USA. Designed for seamless integration, this modular lithium battery system connects effortlessly with the included ETHOS Control Box, offering reliable performance and the flexibility to expand with additional units as your energy demands increase. Maintenance-free and backed by a 12-Year Warranty, the ETHOS platform empowers homeowners to achieve dependable energy independence with ease and confidence.

Features:

  • 5.12kWh stackable lithium battery module (48V)
  • ETHOS Control Box for safe, optimized performance
  • Expandable system to meet growing energy demands
  • Maintenance-free design with plug-and-play simplicity
  • UL-certified for safety and reliability
  • 12-Year Warranty for long-term peace of mind
  • Includes 31.5" Power Cable for Controller-to-Battery connection

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Specifications

SpecificationDetails
SKUK0950
GTIN-12 (U.P.C.)850061252074
System Voltage48V
Nominal Voltage51.2V
ChemistryLiFePO4
kWh Capacity10.24kWh
Ah Capacity200Ah
Charging Voltage Range55.6 – 57V
Max Charge Voltage57V
Operating Voltage Range48 – 57V
Suggested Low Voltage Cutoff48 – 50.8V
Cell Configuration16S 2P
Max Continuous Discharge Current200A
Max Continuous Power10240W
Max Discharge Peak Current300A (Max 5 seconds)
Max Charge Current200A
Charge Temperature Range32°F – 113°F (0°C – 45°C)
Discharge Temperature Range-4°F – 140°F (-20°C – 60°C)
Optimal Discharge Temperature Range59°F – 95°F (15°C – 35°C)
Storage Temperature Range (SoC >50%)-4°F – 113°F (-20°C – 45°C) (Max 6 months)
Weight273 lb (123.8 kg)
Depth6.7 in (170 mm)
Width26.5 in (674 mm)
Height43.3 in (1100 mm)
Max ConnectionsUp to 16 parallel connections per control box
Protection RatingIP65 / NEMA 4X
CommunicationsCANBus / RS485
CertificationsUL9540A, UL1973, & UN38.3

 

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