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Homegrid 28.8 kWh Battery System

Total Energy 28.8 kWh
Continuous Power Output 14.4 kW
Surge Power (10s) 24 kW
Nominal DC Voltage 48V
DC Voltage Range 46-56V
Max. Charge Current 300A
Max. Continuous Discharge Current 300A
Battery Chemistry Lithium Iron Phosphate (LFP)
Dimensions (W x D x H) 29" x 15.8" x 46.25"
Weight 736 lbs
Operating Temperature Range 32°F to 113°F (0°C to 45°C)
Enclosure Rating IP55
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Homegrid Stack'd Series 28.8 kWh LFP Battery System

SKU HG-STACK-28.8-BAT-SYSTEM
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28.8 kWh LFP Modular Home Battery

The Homegrid Stack'd Series 28.8 kWh Battery System offers a high-capacity energy storage solution for residential and small commercial applications. This system combines six 4.8 kWh LFP (Lithium Iron Phosphate) modules to provide substantial storage capacity and robust power output for demanding energy needs.

Engineered for energy-intensive properties, the Stack'd Series 28.8 kWh configuration delivers 14.4 kW of continuous power output. It excels in applications such as whole-home or small business backup, optimizing solar energy consumption, and managing electricity usage during peak rate periods. The system's modular architecture ensures scalability and easy expansion to meet evolving energy requirements.

HomeGrid Stack'd Series Comparison Chart

Stack'd Series 28.8 kWh System Features

  • Extensive Capacity: 28.8 kWh storage capacity supports prolonged power backup and comprehensive energy management.
  • High Power Output: 28.8 kW continuous power and 24 kW surge capacity handle demanding household loads with ease.
  • Scalable Solution: Modular design allows for future expansion up to 38.4 kWh per stack.
  • Advanced Safety: LFP chemistry offers superior thermal stability and extended cycle life.
  • Smart Energy Management: Integrated BMS and mobile app provide real-time monitoring and optimization capabilities.
  • Flexible Integration: Compatible with leading inverter brands for seamless incorporation into various solar system configurations.

Homegrid Stack'd Series Accessories

BMS/Base HG-MC100-200M2

4.8kWh Module HG-FS48100-15OSJ1-H

4.8kWh LFP Module w/ Heating Feature

Stack'd Series Outdoor Case 4000048

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Homegrid Stack'd Series 28.8 kWh Stack Review

The Homegrid Stack'd Series 28.8 kWh Battery System represents a significant step up in residential and small commercial energy storage capabilities. With six 4.8 kWh LFP modules, this system provides an impressive 28.8 kWh of storage capacity while maintaining a robust 14.4 kW continuous power output. This configuration is particularly well-suited for larger homes or small businesses with substantial power requirements, offering extended backup times and comprehensive energy management. The system's 24 kW surge capacity ensures it can handle multiple high-power appliances simultaneously, providing reliable performance during peak usage or extended power outages.

Homegrid's focus on scalability and user-friendly design is prominently featured in the 28.8 kWh Stack'd Series. The modular nature of the system allows users to start with this substantial capacity and still have room for future expansion up to 38.4 kWh per stack. This flexibility, combined with its compatibility across various inverter brands, positions it as a versatile choice for both new installations and system upgrades. The advanced Battery Management System and mobile app integration provide users with detailed insights and control over their energy usage, enabling optimized consumption patterns and potential cost savings.

Homegrid Stack'd Series Specifications Chart

Single Stack Install Tutorial

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