Fortress Power Envy True 12kW Inverter

Reliable Power. Seamless Backup. True Efficiency.

The Fortress Power Envy True 12kW Inverter is an all-in-one solution for backup power, solar self-consumption, and energy independence. With built-in load management, generator support, and Fortress battery integration, this inverter delivers clean, reliable power—when and where you need it.

Key Features

• 12kW Output Power – Robust capacity to support whole-home or large commercial energy needs.
• All-in-One Design – Combines inverter, charger, and transfer switch for streamlined installation.
• Seamless Backup – Automatically switches to battery or generator during grid outages.
• Smart Load Management – Includes built-in ATS and load-shedding for optimized energy use.
• Flexible Compatibility – Integrates seamlessly with Fortress eFlex and eVault batteries.
• Remote Monitoring – Wi-Fi-enabled for mobile access, system alerts, and real-time control.
• UL 1741 SA Certified – Fully compliant with safety standards for grid-interactive systems.

What’s Included:

• Fortress Power Envy 12kW Inverter
• Built-in ATS (Automatic Transfer Switch)
• Integrated Generator Port
• Wi-Fi & Monitoring System

Ideal for residential or light commercial solar + storage systems, the Envy True 12kW brings dependability, intelligence, and performance together in one sleek unit.