4000W Vertical Axis Wind Turbine, 48V/96V/120V

4000W vertical axis wind turbine is compatible with 48V/96V/120V systems, featuring a low start-up wind speed of just 2.5 m/s and a rated wind speed of 12 m/s for stable power generation. Constructed with aluminum alloy blades and an 8A3 carbon steel body, robust durability is provided. Equipped with a magnetic suspension generator and eddy current braking system, efficient and safe operation is ensured.

Specification

Feature

• 4kW vertical axis wind turbine uses vertical blades with stress concentrated in the hub, effectively reducing risks of blade detachment or damage.
• The horizontal rotation with vertical flat blades lowers wind pressure, enabling resistance to 45 m/s typhoons while saving space and improving efficiency.
• A special control principle extends the wind speed range to 2.5–25 m/s, maximizing wind utilization, increasing power generation, and enhancing cost-effectiveness.

Details

1. Magnetic Levitation Generator: Adopts rare earth permanent magnetic levitation design, achieving low start-up torque, high power conversion rate, and reduced energy loss.
2. Aluminum Alloy Blades: Made of high-quality aluminum alloy with sprayed or oxidized surface treatment, offering strong corrosion resistance.
3. Braking Device: Features a built-in blade speed protection, and offers optional mechanical manual braking or electronic automatic braking systems.
4. Tight-fitting Design: Hub grooves are precisely matched with blades, ensuring a more secure and stable fit.

Structure Diagram

Wiring Diagram

4000W Vertical Axis Wind Turbine Complementary Wind Light - DC Connection Diagram

4000W Vertical Axis Wind Turbine Wind and Solar Complementary Grid-connected System

Application

Tips: Key Considerations Before Installing a 4000W Vertical Axis Wind Turbine

Before setting up a 4kW vertical-axis wind turbine, it is important to evaluate the local wind resources to ensure sufficient energy potential, check local regulations and permit requirements, and assess whether the site has suitable conditions and enough space for installation. In addition, balancing the initial investment with long-term energy savings is essential, along with planning for regular maintenance and ensuring convenient access for servicing to keep the system running efficiently.