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Fortress Power | eForce 9.6kWh LFP battery, (Battery with BMS Module Only) 200 AH total capacity

SKU eForce Module 9.6
Original price $0.00 - Original price $0.00
Original price $0.00
$3,240.00
$3,240.00 - $3,240.00
Current price $3,240.00

Overview

Fortress Power eFlex 9.6 – Advanced Lithium Battery for Reliable Energy Storage

The Fortress Power eFlex 9.6 is a high-performance 9.6 kWh lithium iron phosphate (LiFePO4) battery designed for residential and commercial energy storage applications. Ideal for grid-tied, off-grid, and backup power systems, the eFlex 9.6 delivers superior safety, efficiency, and longevity, making it the perfect choice for optimizing solar self-consumption, reducing energy costs, and ensuring uninterrupted power.

KEY FEATURES

  • 9.6 kWh Capacity – Provides ample storage for solar energy, backup power, or load shifting.
  • Advanced LiFePO4 Technology – Ensures exceptional safety, high efficiency, and long cycle life.
  • Scalable & Modular Design – Expand your storage capacity by connecting multiple units in parallel.
  • Built-In Battery Management System (BMS) – Protects against overcharging, overheating, and short circuits while balancing cells for optimal performance.
  • Real-Time Monitoring – Compatible with monitoring platforms for remote tracking of battery status and performance.
  • Seamless Solar Integration – Easily pairs with solar panels, inverters, and energy management systems.
  • Reliable Backup Power – Keeps essential devices running during grid outages.
  • Compact & Durable Design – Space-saving enclosure built for indoor and outdoor installations.
  • Long Cycle Life – Engineered for over 6,000 cycles, ensuring years of dependable use.
  • Eco-Friendly & Maintenance-Free – Sustainable energy storage with no regular upkeep required.

Specification

  • Maximum Units In Parallel: 16 
  • Cell Type: Tier-1 Prismatic 15 Cell LFP
  • Nominal Capacity: 200Ah
  • Nominal Energy: 9.6KWh
  • Nominal Voltage: 48V
  • Re-charge Voltage 46V
  • Cut-off Voltage: 42V
  • Maximum Short-Circuit (A): 3000A, 5ms
  • Operating Voltage Range: 39~54V
  • Closed-Loop Charge/ Discharge (A): 120/160 
  • Open Loop Charge/ Discharge (A): 100/100 
  • Bulk/Absorption Charge(V): 51.5V
  • Max Charge/Discharge (A): 195/195 
  • Surge Discharge Power W (10s): 14,400
  • Cycle Life @ EOL 70%: 8000 Cycles

Manuals and Downloads

Data Sheet

Installation Manual

Certificate

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USA Based Tech & Customer Support Got a question? Speak to our USA based tech & customer support team: 571-350-0146
#1 DIY Solar Authorized Retailer
Fast & Safe Shipping
Sales Tax Free
Authorized Dealer Warranty