Fortress Power eForce 28.8kWh Stackable Outdoor Home Battery System

The Fortress Power eForce is an advanced outdoor home battery system designed for reliable energy storage and flexibility. With a capacity of 28.8 kWh, it ensures that your home has a dependable backup power source and promotes energy independence, making it ideal for various applications.

Benefits

• Maintain continuous power during outages, ensuring your home remains functional.
• Reduce reliance on the grid, leading to potential savings and increased energy security.
• Seamlessly expand energy capacity as your needs grow, maximizing efficiency and investment.
• Robust weatherproof design allows for versatile outdoor installation without worry.

Features

• Usable energy capacity of 28.8 kWh, utilizing three 9.6 kWh modules for extensive energy storage.
• 48V Lithium Iron Phosphate (LFP) battery chemistry, offering a high level of safety and longevity.
• Scalable design that supports simultaneous connection of up to 16 units, achieving a maximum storage capacity of 153.6 kWh.
• High charge/discharge rates with a closed-loop discharge capability of 360A and maximum open-loop discharge at 585A.
• Compatible with Fortress Power Envy inverters and other 48V systems for easy integration.
• Integrated eWay features built-in busbars and real-time status LEDs for clear connection and monitoring.
• All-weather IP65-rated enclosure with temperature management, suitable for various climates.
• Smart connectivity options include RS485, Wi-Fi, and CAN interfaces for remote monitoring and management.
• Flexible installation choices allow for ground-mount, floor-standing, or wall-hung setups (accessories required for wall-mount).
• 10-year manufacturer warranty for peace of mind regarding your investment.

Specifications

• Nominal Energy: 28.8 kWh
• Nominal Voltage: 48V
• Nominal Capacity: 600Ah (3 x 200Ah)
• Operating Voltage Range: 39V–54V
• Closed-Loop Charge/Discharge: 360A / 480A
• Open-Loop Charge/Discharge: 300A / 300A
• Max Charge/Discharge Current: 390A / 390A
• Surge Discharge Power (10s): 43,200W
• Cycle Life: 8,000 cycles at 70% EOL
• Communication Interfaces: RS485, Wi-Fi, CAN
• Dimensions (W × D × H): 24.4 × 9.4 × 72.9 in
• Weight: 705 lbs
• Operating Temperature Range: -4°F to 140°F (-20°C to 60°C)
• Ingress Protection Rating: IP65
• Certifications: UL1741, UL1973, UL9540, UL9540A, UN38.3
• Mounting Options: Ground-mount, floor-standing, wall-hung (accessory required)
• Warranty: 10 years