Fortress Power eForce 9.6kWh Battery | Stackable to 153.6kWh | Outdoor-Rated | Whole-Home & Commercial Backup

Fortress Power eForce 9.6kWh Battery | Stackable to 153.6kWh | Outdoor-Rated | Whole-Home & Commercial Backup

Reliable Power. Built to Scale.

The Fortress Power eForce 9.6kWh is a rugged, high-performance 48V lithium iron phosphate (LFP) battery designed for scalable energy storage in both residential and commercial environments. With 9.6kWh of nominal capacity per unit and support for up to 16 batteries in parallel (153.6kWh total), the eForce is built to power everything from whole-home backup systems to modular commercial energy projects.

Featuring a stackable design, integrated safety and status monitoring, and advanced closed-loop communication, the eForce ensures optimal performance, simplified installation, and long-term durability—even in harsh outdoor conditions.

Key Features:

• Modular Energy Storage: Each eForce unit delivers 9.6kWh of nominal energy and can scale up to 153.6kWh with 16 units. Perfect for everything from residential backup to commercial-scale storage.
• Premium LFP Cell Chemistry: Utilizes Tier-1 prismatic lithium iron phosphate cells known for thermal stability, long cycle life, and high safety standards—ideal for demanding backup and off-grid use.
• Outdoor-Ready Design (IP65 Rated): Weatherproof and temperature-tolerant (-4°F to 140°F), the eForce is built for reliable operation in a wide range of environments—indoors or out.
• Advanced System Communication: Supports RS485, CAN, and Wi-Fi protocols for closed-loop communication with Fortress Envy inverters and other 48V systems—maximizing efficiency and battery health.
• Stackable, Service-Friendly Build: Designed for easy vertical stacking with an integrated power disconnect switch, backlit status indicator, and eWay-ready antenna port for simplified system management.
• Safety Comes Standard: Equipped with a lockable, taggable disconnect switch, built-in safety valve, and multiple layers of internal protection for safe operation in any setting.
• 10-Year Warranty: Backed by Fortress Power’s comprehensive 10-year warranty for long-term peace of mind.

Applications:

• Whole-Home Backup Power Systems
  
• Off-Grid & Hybrid Solar Installations
  
• Commercial & Light Industrial Energy Storage
  
• Modular, Expandable Energy Projects
  
• Clean Integration with Envy-Series Inverters

What’s Included:

• 1 × Fortress Power eForce 9.6kWh Outdoor LFP Battery
  
• Integrated Power Disconnect (Lockable & Taggable)
  
• Backlit System Status Indicator
  
• Built-in Antenna Port for Guardian Remote Monitoring
  
• Stackable Hardware for Multi-Unit Installs
  
• Installation Manual & Warranty Information

Specifications

Shopping Guide

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