300W Horizontal Axis Wind Turbine, 12V/24V

$361.84

| 6 review(s) | Add your review

300W horizontal axis wind turbine with 12V/24V. Rated power is 300W, 320W maximum power 2.0 m/s start-up wind speed, and 11.5 m/s rated wind speed. The survival wind speed is 50 m/s and the wheel diameter is 1.35m. Wind turbine generator for home use/boat.

Free shipping

Delivery date: 6-12 days

SKU: ATO-WT-S300

Rated Voltage *

Wind Turbine Blades *

With Matched Controller

Yes [+$76.92]

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Overview
Reviews

Overview

300W horizontal axis wind turbine with nylon fiber material. It has a casting aluminum alloy, electromagnet controller system. Built-in low speed 3 phase AC permanent magnet generator to effectively regulate current and voltage, high wind energy utilization.

Feature:

Low starting wind speed, beautiful appearance, and low running vibration.
Using humanized flange installation design, convenient installation, and maintenance.
The starting speed is slow, and 3 or 5 blades can be selected in different wind speed regions, and the wind energy utilization rate is high.
The blade adopts the new technology of precision injection molding, with optimized aerodynamic shape and structure, which improves the wind energy utilization rate and annual output.
Cast aluminum alloy body, can rotate 2 bearings, can resist strong wind, safer operation.
Patented permanent magnet alternator with special stator, which effectively reduces the torque and matches the wind turbine with the generator to ensure the performance of the whole system.

Specification:

Model	ATO-WT-S300
Matched Controller Model	ATO-WTCMPPT-400 (Click it to the controller page)
Rated Power	300W
Maximum Power	320W
Rated Voltage	12V/24V
Start-Up Wind Speed	2.5 m/s, 2.3 m/s, 2.0 m/s
Rated Wind Speed	11.5 m/s
Survival Wind Speed	50 m/s
Wheel Diameter	1.35m
Blades Number	3 / 5 / 6
Length of Blades	650mm / 600mm / 580mm
Blades Material	Nylon Fiber
Generator	Three-Phase Permanent Magnet AC Generator
Magnetic Steel	NdFeB
Generator Case	Casting Aluminum Alloy
Controller System	Electromagnet / Wind Wheel Yaw
Speed Regulation	Automatically Adjust Windard
Installation Flange	DN20
Working Temperature	-40°C~80°C
Gross Weight	9.5kg / 9.5kg / 9.5kg
Top Net Weight	8.6kg / 8.9kg / 9kg
Service Life	15 years
Warranty	18 months
Package Dimension	680280210mm

Dimension:

wind generator dimensions

300W Wind Turbine Power Diagram:

300W wind turbine power diagram

300W Wind Turbine (Flange Seat) Exploded View:

1. Wind turbine body, 2. Wind turbine flange seat, 3. Tower, 4. Wind turbine shaft, 5. Wind hub, 6. Wind wheel, 7. Lock nut, 8. Fairing, 9. Bolt, 10. Flat washer, 11. Elastic washer, 12. Nuts, 13. Stainless steel nut, 14. Anti-loose nut, 15. Rubber pad.

Tips: Why do you choose wind turbines?

Wind energy resources are inexhaustible, the use of wind power can reduce environmental pollution, and save coal, oil, and other conventional energy.
Wind power generation technology is mature, relatively low cost in renewable energy, and has broad prospects for development. Wind power generation technology can be applied flexibly.
It can be connected to the grid or operated independently from the grid. It can also be combined with other energy technologies to form complementary power generation systems.
Small wind turbines can provide electricity for production and living in remote areas.

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Existing reviews

Great for light Use, needs steady wind.

Installed this 300W turbine on my off-grid cabin setup—easy enough to mount, and it starts spinning with light wind. It does best when the wind is steady; output drops a bit quickly if gusts are inconsistent. Suitable for smaller spaces like boats or sheds.

From: Hobart Zangwill | Date: 4/14/2025 12:40 AM