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Home > Products > Permanent Magnet Alternator >
Low Speed Low Start Torque 1kw 3kw 10kw Vertical Wind Generator

Low Speed Low Start Torque 1kw 3kw 10kw Vertical Wind Generator

3kw vertical wind generator

10kw vertical wind generator

1kw vertical wind generator

Place of Origin:

Qingdao

Brand Name:

Greef

Certification:

CE

Model Number:

PERMANENT MAGNET GENERATOR

Contact Us
Request A Quote
Product Details
Rated Power:
500w-30kw
Rated Speed:
100rpm-300rpm
Wending Method:
Y
Insulating Resistance:
100Mohm Min(501V DC)
Start Torque:
<0.03N/M
Structure:
Outer Rotor/ Inner Rotor
Stator:
Coreless Wire Coil
Rotor:
Rare Earth Permanent Magnet
Bearing:
NSK Deep Groove Ball Bearing
Highlight:

3kw vertical wind generator

,

10kw vertical wind generator

,

1kw vertical wind generator

Payment & Shipping Terms
Minimum Order Quantity
1Set
Price
USD 880-1680 set
Packaging Details
Foam+plywooden case
Delivery Time
25 working days
Payment Terms
T/T, Western Union, MoneyGram, L/C
Supply Ability
100 sets per month
Product Description

Product Description:

One of the key features of the Permanent Magnet Alternator is its high insulating resistance. With a minimum of 100Mohm (500Vdc), this product is designed to withstand high levels of electrical stress and ensure safe and reliable operation. Additionally, the Permanent Magnet Alternator is rated for a voltage range of 48--1140Vac, allowing it to be used in a variety of different settings and applications.

The Permanent Magnet Alternator is designed with Brushless DC Motor And Drive Technology, which allows it to operate with high levels of efficiency and reliability. This technology helps to reduce wear and tear on the generator components, as well as minimize maintenance needs and downtime. As a result, the Permanent Magnet Alternator is an ideal solution for applications where reliable and consistent power is critical.

Overall, if you are looking for a powerful and reliable power generation solution, the Permanent Magnet Alternator is an excellent choice. With its high insulating resistance, versatile voltage rating, and advanced Brushless DC Motor And Drive Technology, this product is capable of delivering consistent and reliable power output, making it ideal for a wide range of industrial, commercial, and residential applications.

 

Advance:

★ Low Start Torque Technology : No hysteresis and gear notches effect make
the start torque very low <0.1N.M
★ High efficiency :No Core cause very low mechanical resistance energy loss
★ “Precise Coil” technology.
★ Rare earth permanent magnet, multi-poles, small air gap, high power density,
large output power.
★ Gearless direct drive, brush-less, maintenance free.
★ Higher Reliability: special structure make it bigger ratio of power to volume,
power to weight and have long life of 8 times longer than traditional generator.
★ Higher Utilization for a wind turbine in low wind speed.
★ Excellent heat dissipation due to the Aluminum alloy outer frame and special
internal structure.

 

Applications:

The Permanent Magnet Generator is available in a range of models, with rated power from 0.5 to 5000kW. This makes it suitable for a wide range of applications, from powering small electronics to providing energy to large industrial facilities. The cooling method can be either fan cooling or water cooling, depending on the needs of the customer. The frequency is either 60 or 50Hz, depending on the location of the customer. The efficiency of the generator is over 95%, ensuring that customers get the most out of their investment.

The Permanent Magnet Generator can be used in a variety of scenarios. It is ideal for use in remote locations, where access to grid power is limited or non-existent. It is also suitable for use in emergency backup power situations, where a reliable source of energy is crucial. The generator is useful for powering equipment on construction sites, providing energy for events, and powering off-grid homes and cabins. It is also a popular choice for providing power to boats and other marine vessels.

In summary, the Greef Permanent Magnet Generator, or Alternator with Magnet, is a reliable and efficient source of power. With its high efficiency, range of models, and flexible cooling options, it is suitable for a wide variety of applications. The generator is easy to transport and install, making it a popular choice for both industrial and residential customers.

 

Customization:

Low Speed Low Start Torque 1kw 3kw 10kw  Vertical Wind Generator 0

Ratings& Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

B
B*n
Sweden Oct 17.2025
My farm is 30 kilometers from town, and connecting to the power grid would cost a fortune. Three years ago, I installed a solar panel system with a battery bank. It was sufficient during spring, summer, and fall, but in winter, we often had a week of consecutive overcast days—and the batteries would run out in just three days. Last year, I decided to add a variable-pitch wind turbine, connected it to the AC coupling port of the Deye inverter, and set up a hybrid solar-wind system. Throughout the entire winter, the battery level never dropped below 45%, and I never had to work in the dark again. The Deye app allows me to monitor both the solar and wind turbine data simultaneously, and the transition between them is so smooth it’s almost imperceptible. Relying solely on solar power during winter on a Nordic farm is a gamble. Only by combining a variable-pitch wind turbine with a Deye inverter—creating a wind-solar hybrid system—can you get through the winter with peace of mind.
E
E*c
France Jul 17.2025
Since installing this variable-pitch wind turbine, the battery hasn’t run low again. Before, I used to worry whenever we had consecutive overcast days and light winds in the winter, but now it can even charge the battery in low winds. Best of all, it doesn’t suddenly start screeching during gusts, so it doesn’t disturb my family’s sleep. The installer also mentioned that variable-pitch turbines are easier to calibrate than fixed-pitch ones. I give it five stars!
J
J*n
Norway Apr 8.2024
I run a small dairy farm in northern Norway, far from the power grid. A few years ago, I installed solar panels and a Deye inverter, but the solar system basically stops working in winter, and the diesel generator was costing me a fortune. This year, I added this variable-pitch wind turbine and connected it to the Deye inverter for a hybrid solar-wind system, and we haven’t had a single power outage all winter. This wind turbine starts up at low wind speeds of just 2–3 on the Beaufort scale. During blizzards, the blades automatically pitch down to slow the turbine, preventing runaway speeds, and it’s much quieter than my neighbor’s fixed-pitch model. The Deye inverter’s switching logic is smart—it prioritizes solar power when available, and automatically switches to the wind turbine when solar output drops. It’s all clearly visible on the app. Now, the diesel generator is practically idle. Wind and solar backing each other up—that’s true off-grid freedom.

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