Wind Solar Hybrid Power System with Grid-Tie Capability

Customization:	Available
After-sales Service:	Yes
Warranty:	2 Years

Basic Information

Model NO.	DMWT-10KW
Output Type	AC Three Phase
Number of Blade	Three Blade
Rotating Shaft	Vertical
Stress Way of Blade	Resistance
Power	＞100kW
Certification	CE, ISO, RoHS
Transport Package	Wooden Case
Specification	66011001300mm 220kg

On Grid Wind Turbine System

The On Grid Wind Turbine System is a reliable and efficient solution for harnessing wind energy. It consists of a wind turbine, on grid controller, on grid inverter, metering device, and power distribution system.

Wind Turbine Features

High standard, quality components designed for harsh and extreme environments.
Low wind speed model with electric brake and overcharging protection.
High efficiency and low mechanical resistance energy loss.
Excellent heat dissipation due to the aluminum alloy outer frame and special internal structure.
High strength from fully heat-treated aluminum, anti-corrosion, and weatherproof.
Generator designed with special material to resist corrosion and oxidation.
Reliable and long operational lifetime under long-term full output (20-year operational life).
Patent protected design.

Core Component Details

Imported NSK Bearing: Ensures normal operation for a lifetime even at high speeds.
Pure Copper Enameled Wire: High-temperature resistant copper wire with insulating paint.
NdFeB Magnet: High-grade magnetism ensures resistance to demagnetization.
Pure Copper Electric Slip Ring: Over 85% copper content, maintenance-free.
Convenient Flange Design: Humanized design for easy installation.

On Grid Inverter Performance Characteristics

Main circuit uses DSP chip (American TI), German Infineon IGBT module, and Mitsubishi movement for protection.
SPWM pulse width modulation for pure sine wave output and automatic synchronous tracking.
Wind turbine maximum power tracking technology (MPPT).
Power curve of the wind turbine can be set with up to 50 internal points.
7-inch color touch screen display for real-time monitoring and parameter setting.
Wide input DC voltage range and anti-island control (frequency disturbance detection).
Circuit efficiency ≥98%.
Supports RS485, WiFi, GPRS, and Ethernet for remote mobile monitoring.

Detailed Product Photos

Technical Parameters (5KW Example)

5KW Wind Turbine Technical Parameter
Rated Power	5KW
Max Power	6KW
Rated Voltage	220Vac
Start-up Wind Speed	2m/s
Rated Wind Speed	9m/s
Safe Wind Speed	35m/s
Blades Material	Reinforced fire glass steel
On Grid Inverter Technical Parameter
Rated Output Power	5KW
MPPT Voltage Range	100V-400V
Allowable Grid Voltage	110V/120V/220V/230V ±20%

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Frequently Asked Questions

What is the expected operational lifespan of this wind turbine?

The system is designed with high-standard, anti-corrosive components to ensure a reliable operational lifetime of approximately 20 years.

How does the system handle extremely low or high wind speeds?

The turbine features a low start-up wind speed (2m/s) and includes an integrated electric brake and electromagnetic braking control for safety during high-wind conditions.

What kind of bearings and wiring are used in the generator?

We use imported NSK bearings for high-speed stability and pure copper enameled wire with high-temperature resistance for maximum efficiency.

Can the inverter be monitored remotely?

Yes, the on-grid inverter supports multiple communication methods including RS485, WiFi, GPRS, and Ethernet for real-time monitoring via PC or mobile devices.

What is the maximum efficiency of the on-grid inverter?

The inverter's circuit structure is highly compact and optimized, achieving a maximum conversion efficiency of ≥98%.

What protection features are included in the controller?

The controller includes dump load control, manual and remote braking, and can be customized with yaw, pitch, or hydraulic braking systems.