Small Wind Turbine Accessories Parts Kit for 100w to 1000w Horizontal Wind Turbine DIY

The Mars Rock Wheel Hub Kits are designed for DIY small windmill projects with 3 wind blades. Each kit includes a hub with a cap and a set of screws and nuts. This standard-sized hub is compatible with the S/S3/S4 FA series small wind turbine generators and blades.

A clear installation video is available to guide users on how to easily install the hub and blades. The product features are as follows:

1. The white plastic cap is used together with the wheel hub.
2. The hub is a key component that connects the main shaft and the blades, responsible for resisting wind load and transmitting torque.
3. The hub is lightweight, runs steadily, easy to install, low-noise, and made of high-grade steel.
4. This hub is thick and suitable for 3/5/6 blade combinations.
5. The round shape allows the single hubs to be highly durable.
6. The hub color is randomly black or grey.
7. The hub is suitable for wind blades up to 700mm in length.
8. The wheel hub is made from high-grade metal plates, designed with installation slots for the wind blades.
9. It is UV-resistant, with good toughness and strength, designed for 15 years of outdoor service life.
10. The nuts and screws are made of 304 stainless steel, measuring 20*5mm.
11. Available in kits of 6/10/12 pairs for 3/5/6 blades.

Due to the varying styles and colors of each batch, the products will be shipped randomly, but this will not affect their functionality. The photos are for reference only, and the actual product will prevail.

Mars Rock's authentic products are all equipped with the company's logo and packed in strong cartons. The sophisticated production process ensures the highest quality standards, even for such simple accessories, through strict electroplating and polishing processes.

The hub kits are designed for compatibility with MARS ROCK's horizontal axis wind turbines with power output less than 1000W. The carefully designed details reflect the brand's quality requirements.

Each hub kit includes 1 set of SU304 screws and nuts, as well as a cap/bull nose. The blade handle groove is designed to fit perfectly, reducing the wind resistance coefficient.

MARS ROCK has a strong production and supply capacity, able to deliver over 50,000 sets of finished wind turbines. The brand offers a wide range of products, from solar and wind hybrid controllers to various solar inverters and DC water pumps.

Established in 2006, MARS ROCK is a company specializing in the research and manufacturing of solar grid-connected, energy storage systems, and intelligent charging solutions. The company's mission is to create intelligent green energy solutions, making energy use more clean and sustainable, and leading global users into a greener future.

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