Wind turbine 300W

A compact, robust horizontal-axis 300W wind generator for 12V and 24V battery systems. Use it with solar panels at a cabin, on a boat, in a small off-grid system, or for continuous trickle charging.

The turbine uses a low-speed permanent-magnet generator (PMG) with direct drive, for high efficiency and quiet running.

Key features

• 300W, CE certified, for 12V or 24V
• Low cut-in wind: 2.5 m/s, useful in moderate wind
• Direct-drive PM generator, no gearbox: less maintenance and quieter running
• Mechanical brake, electromagnetic brake and automatic yaw
• Cast aluminium housing, heat dissipation and corrosion protection
• Aerodynamic blades for steady output
• Low starting torque: the magnet circuit reduces resistance in light wind

Technical specifications

• Rated power: 300W
• System voltage: 12V / 24V DC
• Cut-in wind: 2.5 m/s
• Rated wind: 10.5 m/s
• Survival wind: 45 m/s
• Rotor diameter: 1.25 m
• Package size: 71 × 28 × 21 cm
• Gross weight: 10 kg
• Generator: permanent magnet, AC, direct drive (PMG)
• Certifications: CE, ISO9001, ISO14001, ISO45001

Uses

• Holiday homes, allotment cabins and small off-grid systems
• 12/24V battery charging and hybrid storage
• Boats and marine systems
• Wind plus solar (an MPPT wind controller is required)