The GreenHub 3 300 series portable generators represent Italian excellence in “zero-emission” PEM hydrogen fuel cell technology. Designed to provide clean, quiet energy that is completely independent of the power grid, these systems convert hydrogen directly into electricity, emitting only pure water vapor as a byproduct.

Thanks to proprietary SafetyBoard technology, the generators ensure the highest standards of operational safety in protected indoor or outdoor environments. The advanced user interface with a 4.3" LCD display allows for real-time monitoring of all critical parameters, ensuring total control of the system.

General Technical Specifications
The technical specifications applicable to both models are as follows:

The range is perfectly suited to a variety of professional needs through two configurations:

GreenHub 3 300 AC: Equipped with an AC output via a Schuko outlet (110–230 V AC, 50 Hz), ideal for powering standard equipment.

GreenHub 3 300 DC: Designed for direct current applications (12/24V DC), perfect for industrial systems, home automation, or direct battery charging.


Note: Both models are certified according to the international standards IEC 62282-3-1, 62282-3-2, and 62282-3-3.