Explore the Power and Efficiency of HomeGrid Stack'd Series LFP Batteries

With the highest output and capacity range available, the Stack'd Series battery is the right solution for residential and small commercial storage projects. From small off-grid cabins, to peak rate TOU (time-of-use) offset, family homes in suburbia, and small commercial projects, the HomeGrid Stack'd Series battery is the proven best choice.

Features

• High Capacity 38.4 kWh - Up to 15 units in parallel
• High power - 14.4 kW
• Live Communications - Real time display, mobile access, established closed-loop communications
• Modular Design - Each module has a capacity of 4.8 kWh, with each Stack supporting 2-8 modules
  

Specifications

• Series/Model: STACK'D
• Number of Modules: 3
• Capacity: 14.4 kWh
• Power Rating: 12.9 kW
• Surge (10 s): 14.4 kW
• Battery Chemistry: Lithium Iron Phosphate
• Battery Capacity (Ah): 300 Ah
• Nominal DC Voltage: 48 V
• DC Voltage Range: 46-56 V
• Maximum Charge Current: 270 A
• Maximum Discharge Current: 270 A
• Maximum Pulse Current DC: 300 A for 10 sec
• Charge Temperature: 32-113 deg F
• Discharge Temperature: 14-140 deg F
• Enclosure Rating: IP55/NEMA 3R
• Mounting Type: Floor Standing
• Communication: CAN/RS485
• Efficiency: >98%
• Scalability: 15 Units in Parallel (576 kWh)
• Compatible Inverters: Sol-Ark, Schneider, SMA, Victron, Outback
• Battery Module Start Heating Temperature: 37.4 deg F
• Battery Module Stop Heating Temperature: 42.8 deg F
• Battery Module Heating Power: 150 W
• Standards: UL 1642, UL 1973, UN 38.3, UL 9540, UL 9540a, CEC, SGIP, OGPe
• Dimensions: 29 in x 15.75 in x 30.5 in
• Weight: 412 lb
  

Documents 

• Specification Sheet

Advanced Technology Behind HomeGrid Stack'd Series LFP Batteries

HomeGrid Stack'd Series LFP Batteries leverage lithium iron phosphate (LFP) chemistry to provide a safe, durable, and high-performance energy storage solution. This technology offers improved thermal stability, longer cycle life, and enhanced safety compared to traditional lithium-ion batteries. Designed specifically as a 3 stack battery system, it ensures scalable energy capacity for residential or commercial applications. The modular design allows easy integration and maintenance, adapting to different energy needs without compromising reliability or efficiency.

Benefits of Using a 3 Stack Battery Configuration

The 3 stack arrangement in HomeGrid Stack'd Series LFP Batteries delivers increased total storage capacity while maintaining compact dimensions. This configuration enhances energy output and flexibility, letting users optimize power availability for various demands. With stacked batteries working seamlessly together, it reduces downtime and maximizes runtime during power outages or off-grid operation. Moreover, this setup simplifies installation and system expansion, making it a practical choice for customers seeking scalable, reliable energy solutions.

Durability and Safety Features of HomeGrid Stack'd Series LFP Batteries

Safety is paramount with HomeGrid Stack'd Series LFP Batteries, as their lithium iron phosphate chemistry is inherently more stable and less prone to overheating or thermal runaway. The batteries include built-in safety management systems that monitor voltage, temperature, and current to protect against faults. This ensures longevity and consistent performance, even under harsh environmental conditions. With robust casing and intelligent battery management, these batteries provide peace of mind alongside dependable power storage for critical applications.