Price: $219.99
(as of Jan 17,2023 06:18:49 UTC – Details)

The working temperature of the motor is -40°C~80°C, and the wires are heat-resistant and moisture-proof,suitable for all weather conditions and all seasons. long service life up to 20 years
The fan blade adopts a new process of precision injection molding,The fan blades are made of reinforced fiber nylon, which is more flexible and has a high safety factor，It is light in weight and can run very quickly（2.0m/s）.The blades are waterproof, corrosion-resistant, and rotate quickly.The unique magnetic circuit design makes the starting torque very small, which can effectively ensure the breeze starting ability of the fan.
The fan is controlled by MPPT intelligent microprocessor, which can effectively adjust the current and voltage,the current and voltage regulation is effective（12V/24V）, the utilization rate of wind energy is high, which contributes to the annual power generation.
The wind turbine adopts the built-in maximum power golden controller, which can effectively adjust the current and voltage, and the DC output. The controller can help the battery to be charged intelligently and automatically protected. It is waterproof and dustproof, which can be fit in all environments and all seasons.