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Sale

BigBattery 48V ETHOS 15.3KWH (3 Module)

$7,127.00
$5,800.00

SKU:
BNDL-B0007
Spec Sheet:
Manual:

Welcome to the forefront of energy storage innovation with the BigBattery 48V ETHOS systems. These 5.12kWh battery modules (15.3kWh - 3 module) form the backbone of adaptable power solutions suitable for a wide range of applications, including grid-tied residences, solar installations, remote off-grid locations, and commercial establishments across the country. Featuring Tier 1 LiFePO4 cells, renowned for their safety and durability, and offering scalability up to 80kWh per Control Box, the ETHOS system sets a new standard for dependable energy storage solutions.

  • Scalable Power: 5.12kWh modules, expandable up to 80kWh per ETHOS Control Box.
  • Safety First: Tier 1 LiFePO4 cells and built-in fire-extinguishing modules ensure maximum safety.
  • Smart Monitoring: Advanced BMS technology provides real-time monitoring of voltage, current, and temperature.
  • Reliable Connectivity: UL-certified connectors ensure secure and reliable power connections.
  • Durable Design: IP65-rated casing protects against the elements for long-lasting reliability.
  • Versatile Applications: Ideal for emergency backup or as part of a solar energy system.

Designed for:

  • Residential Power Systems
  • Home Solar Systems
  • UL-Certified ESS
  • Cabins & Tiny Homes
  • Family Homes & Mansions
  • Off-Grid Homesteads
  • Emergency Power
  • Whole Home Backup
  • Lead Acid Replacement

BigBattery 48V ETHOS 15.3KWH (3 Module) Includes: 

  • 1 × ETHOS Control Box
  • 3 × 48V ETHOS 5.12kWh Stackable Battery Module
  • 1 × 15kWh Ethos Controller to Battery Power Cable 4ft (1220mm)

3 Stack Specs: 

 SKU:  BNDL-B0007
 System Voltage:  48V
 Nominal Voltage:  51.2V
 Chemistry:  LiFePO4
 kWh Capacity:  15.36kWh
 Ah Capacity:  300Ah
 Charging Voltage Range:  55.6 - 57V
 Max Charge Voltage:  57V
 Operating Voltage Range:  48 – 57V
 Suggested Low Voltage Cutoff:  48 – 50.8V
 Cell Configuration:  16S 3P
 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)
 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
 Certifications:  UL9540, UL9540a, UL1973, & UN38.3

 

Spec Sheet:
Manual:
Real (10) Year Warranty All our batteries come with a 10-Year Full Repair/Replacement Warranty. If our batteries malfunction due to component or manufacturing error, the product will be repaired or replaced free of charge. Warranty Details 10-Year Repair/Replacement Warranty Coverage Details: BigBattery, Inc. warrants the covered product to be free of all defects in material and workmanship for 10 years from the auto-registered date of purchase. This Warranty extends to the original buyer for the duration of 10 years. All BigBattery batteries are designed to operate for a minimum of 10 years and require zero maintenance. Some BigBattery batteries can last up to 22 years depending on model, use case, and environmental variables. BigBattery batteries are also guaranteed to hold a reasonable amount of capacity based on the time in service (see exclusion for details on limits). In the case of a diminished capacity claim, the customer has the option to return the battery to BigBattery for capacity testing. The battery will be fully bench tested to resolve the claim and a relevant full cycle test report will be provided to the customer. If the customer is deemed to be correct and the battery is diminished beyond the limits specified in the exclusion section, then the battery will be eligible for warranty resolution. The customer will not be responsible for the costs associated with testing regardless of the test results. Within our 10-Year Warranty, BigBattery, Inc. will repair or replace, free of charge, any part proving defective in material or workmanship. All warranty repairs and service must be performed by an authorized BigBattery, Inc. technician, or at an authorized BigBattery, Inc. service facility (unless directed otherwise in writing by a BigBattery employee). For the first year, the expenses related to returning and repairing a defective part assumed by BigBattery, Inc. within the Continental US include pickup, return shipping, repair, replacement and final shipping. This Warranty does not assume responsibility for disconnection, service interruption, or re-packing expenses per said return shipment. Customers with international warranty claims will need to cover the cost of shipping.