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300W Wind Turbine Cost – 2024

PVMars provides a world-class 300w wind turbine with a hybrid inverter, and batteries. Full set 300 watts wind plant for home, led light, removable container, or farm.

Price Term: EXW

Place Of Origin: China

MOQ: 1 set, accept OEM & ODM

Type: 300W horizontal wind turbine

Home and Commercial wind power storage solution

Can work with solar/battery/grid/generator or led light

Here's what a 300W wind turbine looks like

Horizontal axis wind turbine disassembly diagram

We can divide it into many types of wind turbines based on different axial directions. (Click on the orange font for more information).

PVMARS is committed to customers receiving complete products. If there are any missing parts or quality issues, you can check our after-sales policy and enter your money protection mechanism.

Tips: 300W = 300 watts

300W wind turbine features and advantages:

1) PVMARS’s horizontal axis wind turbines have tail rudders. These rudders can automatically adjust the windward angle to 360°, without fear of wind direction changes. Increase power generation.

2) The wind blades are reinforced with fiberglass, which can withstand violent storms of more than 40m/s.

3) Using a three-phase AC permanent magnet synchronous generator, it can work safely in a cold environment of -40°C.

PVMARS can add color to wind blades according to your local environment, reducing bird deaths.

Why can adding color protect the local ecological environment? Click on the orange font to learn 8 cool facts about wind turbines

300w-100kw wind turbine produce from PVMars company

What size of a 300W wind turbine?

More specific parameters are as follows:



Rated power


Starting wind speed


Rated voltage


Rated wind speed


Security wind speed


Rated DC voltage


Number of blades


Wind blade diameter


Control mode

Electromagnetic brakes

Generator type

Three-phase AC permanent magnet synchronous generator

Fuselage material

Reinforced die-cast aluminum + Reinforced nylon fiber


-40℃ ~ 80℃

Service life/Degree of protection

≥ 20 years / IP54

Packing material

Foam and carton



Packing size


How much power does a 300W wind turbine produce?

From the power curve table below, we know that the wind turbine’s energy changes as the wind speed changes.

When the wind speed reaches 11m/s, it can generate 300W of power.

But the wind speed is not 11m/s all the time, so we calculate the average wind speed.

With an average wind speed of 5m/s, a 300w wind turbine can generate 1.8kwh per day.

What should I do if the wind speed is not enough?

You may consider using a 500w wind-solar hybrid system

What's the price of a 300W wind turbine?

300W wind turbines cost US$88. (valid for 30 days).

Note: When confirming your order, please contact our sales team for the latest price.

Do 300W wind turbines take up a lot of space?

300W-wind-turbine with solar panels

While 300W wind turbines aren’t massive, they require a decent amount of space, considering two main factors:

1. Rotor diameter: This is the size of the circle swept by the blades when spinning. 300W turbines have diameters of 2 to 3 meters (6.5 to 9 feet). Imagine a circle that covers the ground wide – that’s the minimum horizontal space needed for safe operation.

2. Tower height: To capture stronger winds, the turbine needs to be placed high up. 300W turbines typically sit on towers ranging from 5 to 6 meters (16 to 20 feet) tall. This adds to the vertical space requirement.

Therefore, the total footprint of a 300W wind turbine can vary depending on the specific model.

However, it’s generally within a circle of 5-6 meters radius and a height of 2-3 meters from the tower base to the blade tip.

For details on how to install a 300W wind generator, read on.

How are your wind turbines produced?

Please watch the video below.

Play Video

Do 300W wind turbines make a lot of noise?

The 300W wind turbine noise level is about 45 decibels, so it does not affect your daily life or sleep.

Maybe the language is too pale. You can watch the video below and listen to the actual sound:

How Noisy Are Wind Energy Generation?
Play Video about How Noisy Are Wind Energy Generation?

Can I use my one wind turbine directly?

Wind turbines are the main body of power generation and require current conversion and transmission through wind controllers, inverters, batteries, etc.

Moreover, wind, like solar energy, has intermittent windlessness. Once there is no wind, the wind turbine cannot generate electricity.

Therefore, if your local area does not have or does not want to use a public utility grid, connecting the wind turbine to the battery is currently the most economical and convenient option.

Among them, inverters are the most critical in wind power systems. If you are interested, please check below.

Inverter parameters for a 300W wind power system





DC voltage(V)

12 or 24

Input voltage(V)

160-265VAC / 90-127VAC

Input frequency


Output voltage

Four steps AVR, 110V/120V/220V/230V for optional

Output wave form

Pure sine wave



Surge rating (20ms)


Capable of starting electric motor 


Recharge current

0-35A (Set by yourself)

Transfer Efficiency Protections



Protection against short-circuit, overload, high-voltage, reverse polarity

protection and low-voltage protection


Overload 105% for 10 mins, 110%-115% for 1 min. automatically resume when the load becomes normal

Pure Sine Inverter 2000W 2kW Hybrid MPPT Charger Inbuilt Price

The inverter is the heart of the system.

By converting wind and solar energy into direct current (DC), a hybrid controller converts them into electricity.

To supply our house appliances with electricity, we need an inverter to convert DC power into AC power.

You will be able to live a more comfortable off-grid life if you select a good inverter.

Note: The output voltage designed for the 300W inverter on this page is single-phase 110vac-220vac-240vac.

If you need dual voltage 110v/220v, please feel free to leave a message about the required output voltage and email [email protected] to get a quote for customized output.

Is it possible to connect a 300W wind turbine directly to a battery?

No, because the battery is DC power and the 300W wind turbine is three-phase AC power.

The connection between them requires a wind controller to function as a DC-to-AC converter. This way, the battery can fully receive the 300w wind turbine power.

PVMARS provides gel batteries and lithium batteries.

How much battery capacity does a 300W wind turbine have?

The battery capacity for a regular 300W wind turbine system is 1.8kWh. The battery capacity is closely related to the duration of your electrical load.

If you need a longer backup time, contact our professional to customize a system that meets your needs.

How much does an entire 300W wind power system cost?

The price of a 300W wind power plant is US$761 – the battery is gel. (valid for 30 days).

If you need lithium battery design, please send an email to [email protected] for consultation.

Wind controller with dump load

MPPT intelligent control

300W wind controller
12Vdc-24Vdc intelligent control Lightning protection.

Wind turbine current limiting, Wind turbine automatic brake, and manual brake.

Wind controller with dump load

Guy cable pole

We suggest a 3m height tower for a 300w wind turbine.

It helps fasten the wind generator to a safe altitude. 
Use steel material with rust prevention.
Easy to install

Guy cable pole

300W wind turbine packing details

Before each loading and shipment, our factory has special personnel to check the QC inspection of qualified products.

They distinguish and mark the area to place, ensure the shipment quantity, model, customer name is accurate, only after the standard is allowed to load containers. 

Ensure that you receive complete and correct goods at the end.

Wind turbine packing

How do you install a 300W wind turbine?

Horizontal axis wind turbines are composed of wind blades, wheel housings, nacelles, tail fins, etc.

This 300W wind turbine from PVMARS will be assembled and tested in the production factory.

You only need to set it up according to the installation manual provided by us to achieve off-grid living. 

We also provide overseas installation services. Please fill in the form if required.

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Why choose PVMARS to provide a 300w wind power plant?

Global authoritative certification

PVMARS products have passed TUV, IEC, ISO, CE, and RoHS quality certifications.

Before leaving the factory, our testers will perform no less than 120 extreme impact tests, and all kinds of inspections in order to get your approval.

How do we warranty your renewable energy product?

Safety reminder for wind system

With PVMARS IoT, through your phone or computer view real-time performance data of your energy system, such as solar panel and wind power generation, battery capacity, etc., and receive timely maintenance and safety alerts to extend the life of your hybrid system.

At the same time, your dedicated engineers will help you adjust the data through IOT. Double protection!


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Direct manufacturer pricing, no middleman markups.

We are able to offer durable equipment at competitive price.

PVMARS Solar History

Customized 24-hours off-grid solar energy system

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