The OutBack FLEXmax FM80 is a high-performance MPPT charge controller engineered to maximize energy harvest and system efficiency. At GenicoStore, we recommend FLEXmax controllers for customers who demand intelligent power management and robust compatibility with modern solar setups.

Powered by OutBack’s advanced Maximum Power Point Tracking (MPPT) algorithm, the FM80 can deliver up to 30% more charging efficiency compared to standard PWM controllers. It dynamically adjusts voltage and current to extract the most usable energy from your solar array—especially valuable when designing systems with higher array voltages than your battery bank. The FM80 comes with a built-in 80 character display that shows you the current system status and data logs from the last 128 days.

Key Features:

• Handles up to 150V DC input from solar panels, automatically stepped down to match your battery voltage.

• Built-in 80-character display shows real-time system status and stores performance logs for up to 128 days.

• Optional MATE system integration for advanced monitoring and configuration.

• Seamless communication with OutBack inverters via the MATE3 controller and HUB manager (MATE3 required for newer models).

Whether you're building a residential solar system or a commercial off-grid installation, the FLEXmax FM80 offers the flexibility, intelligence, and reliability GenicoStore customers expect. It’s a cornerstone component for efficient energy storage and smart solar design.