Price: £327.61
(as of Oct 10, 2025 10:12:59 UTC – Details)

Part 1:Note
1. Recommended installation conditions:
Small wind turbines shouldbe applied in the regions which wind resources is sufficient. The annual average wind speed should be more than 3m/s, the effective wind speed 3-20m/s should be more than 3000h in accumulation per year.
2. Battery selection:
Generally, the battery capacity should be equal or smaller than the power from wind turbine generator.
recommended battery specifications : 400W wind turbine generator matches 240AH battery(120AHx 2 Pieces)

Part 2:Technical Specifications:
1.Wind turbine:
Rated Power:400 Watt
Rated Voltage : AC 12V
Rated Rotate Speed:800 r/min
Start Wind Speed:2.5 m/s
Rated Wind Speed:12 m/s
Cut-out Wind Speed:35 m/s
Blades material: Carbon fiber composite
Generator: 3 phase permanent magnet synchronous AC generator
Generator case: Die-casting aluminum
Control system: Electromagnet
Speed regulation: Automatically adjust windward direction
Working temperature: – 40°C – +80°C
2.Wind controller Description:
Rated Voltage:12V
Maximum Current:50A
Voltage: AC-DC
Battery voltage:12V DC
Brakes start voltage:15v
Brakes start current:30A
Display: LED

Part 3:Package list
1 x wind turbine body , 3 xblades,1 x hub,1 set x screw,1 x controller,1 x user manual
★ Feature: Starting with Low Speed; high wind energy utilization; low vibration on operation, high efficiency.
★ Wind Blade: 23.4inch in length, made of nylon carbon fiber. The longer the blades are, the more kinetic energy generate and more power they produce. Nylon material waterproof, corrosion resistant, lightweight.
★Wind Generator: Three-phase permanent magnet synchronous motor. Efficient and compact ac generator with high performance NdFeB permanent magnet.
★Rotating Body: With yaw adjustment system, the wind direction position is automatically read and the rotor position is adjusted to capture the maximum wind energy. The tail fin is designed according to the aerodynamic principle.
★Solar&Wind Charge Controller: Match a 30A Hybrid Charge Controller which can extend Max 500W solar panel for 12V wind and solar power system. The controller can help to charge battery intelligently and protect automatically.