Fortress Power Solo 6.5kW Off-Grid Inverter

Reliable, Flexible Power for Non-Export Applications

The Fortress Power Solo 6.5kW is a versatile 6.5kW split/single-phase inverter designed for backup power, off-grid and grid-tied applications. With support for both grid and generator input, a built-in 140A solar charge controller, and intelligent switching, it delivers reliable performance in any environment. Time-of-use scheduling, optional CTs for added safety, and parallel support for up to six units (39kW) make it ideal for off-grid homes, microgrids, and hybrid solar systems.

Key Features

That Maximize Performance, Flexibility, and Control

• High-Capacity Solar Charging
  The built-in solar charge controller supports up to 140A, maximizing solar input for faster, more efficient battery charging—ideal for large oigrid systems or high-usage households.

• Dual Power Source Compatibility
  Supports grid and generator input with intelligent switching, giving you seamless power management and uninterrupted operation during outages or low solar production.

• Time-of-Use Optimization
  Advanced time-sharing functionality allows users to schedule charge and discharge cycles, optimizing energy usage and reducing reliance on expensive utility rates.

• Safe & Stable Operation with Optional CT
  Optional current transformers (CTs) enhance system safety and reliability by monitoring current flow and enabling precise load control and protection.

• Scalable Up to 39kW
  Parallel up to six units for a total output of 39kW, making it a powerful choice for homes and off-grid or grid-tied applications.
  
  
• Versatile Application Support
  Designed for a range of energy scenarios including Backup Power, Off-Grid Living, Smart Load Control, and Microgrid Installations—all in one rugged and intelligent package.