90W high-performance micro wind generator M-300 24V with integrated controller

The M-300 24V micro wind generator is designed for those who need clean energy in locations where the power grid does not reach, with a direct current system at 24V. With a nominal power of 90W and output voltage of 24V DC, it integrates perfectly with any 24V off-grid system — even in parallel with an existing 24V photovoltaic system.

Start-up with minimal wind

One of the most appreciated features of the M-300 is its exceptionally low start-up speed: just 1.5 m/s, which corresponds to about 5 km/h. This means the generator starts producing energy even with a light breeze, maximizing production hours throughout the year. The maximum operating speed is 25 m/s, ensuring robustness even in strong wind conditions.

Integrated charge controller — no accessories needed

The M-300-24 includes a charge controller already integrated into the machine body. There is no need to purchase or install external components: simply connect it directly to the 24V battery. The controller automatically manages charging, protecting the battery from overcharging. It can be connected in parallel to the batteries of a 24V off-grid photovoltaic system, creating a more reliable and continuous solar+wind hybrid system — especially useful on cloudy days or during periods of constant wind.

Lightweight aluminum construction

The machine body is made of aluminum, a lightweight material, resistant to corrosion, and with excellent heat dissipation. The 6 plastic blades have a diameter of 82 cm and an aerodynamic profile optimized to maximize wind capture at low speeds. The low weight (10.5 kg) makes installation on a pole, roof, or boat mast easy even without special equipment.

Why choose the 24V version?

The 24V version is recommended for those who already have an off-grid or photovoltaic system at 24V, a typical voltage for medium-sized systems, boats with 24V onboard electronics, trucks and heavy vehicles, and 24V street lighting systems. By operating at the system’s nominal voltage, conversion losses are avoided and wiring is simplified.

Typical applications

The M-300 24V micro wind generator is ideal for:

• 24V off-grid systems — homes, cabins, shelters, and remote sites not connected to the grid
• 24V hybrid photovoltaic+wind systems — supplements solar production during nighttime or cloudy conditions
• 24V marine applications — sailboats and motorboats with 24V onboard systems
• Trucks and heavy vehicles — recharging auxiliary batteries during stops
• Solar+wind street lighting — supplements panels during nighttime or cloudy hours
• Remote radio links and video surveillance — continuous power supply for equipment in isolated areas
• Environmental monitoring — weather stations, forest fire detection, off-grid IoT sensors

Technical specifications

• Nominal power: 90 W
• Nominal voltage: 24V DC
• Minimum wind speed (cut-in): 1.5 m/s
• Maximum wind speed (cut-out): 25 m/s
• Number of blades: 6 (plastic)
• Rotor diameter: 82 cm
• Body: aluminum
• Charge controller: integrated
• Weight: 10.5 kg
• Packing dimensions: 47 × 41 × 33 cm