---
title: "Products"
canonical_url: "https://seatwirl.com/products/"
date: 2026-09-08
author: "thomas"
---

# Products

![](https://seatwirl.com/wp-content/uploads/2026/09/BildM_S3_6MW-2b_v01-1-2560x950-1.jpg)

# Products

![SEATWIRL S3 floating wind turbine](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAQAAAAnOwc2AAAAEElEQVR42mNY7YAJGYayIAC+j1vNcYFBWAAAAABJRU5ErkJggg==)

01 / S3

## **SEATWIRL** S3

The S3 is SeaTwirl’s largest stall-regulated turbine with a rated power of 4-6MW depending on circumstances. S3 is intended for larger electrification applications such as wind farms, electrification of offshore assets, islands and for use in remote locations.

[Contact us about SeaTwirl S3 →](https://seatwirl.com/contact/)

Facts about S3

Height above sea level: [**127 M**](https://seatwirl.com/products/#)

Turbine diameter: [**128 M**](https://seatwirl.com/products/#)

Rotor blade height: [**102 M**](https://seatwirl.com/products/#)

Designed for extreme wind speed: [**50m/s (70 m/s gusts)**](https://seatwirl.com/products/#)

Rated power: [**4-6 MW**](https://seatwirl.com/products/#)

![SEATWIRL S2x floating wind turbine](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAQAAAAnOwc2AAAAEElEQVR42mNY7YAJGYayIAC+j1vNcYFBWAAAAABJRU5ErkJggg==)

02 / S2X

## **SEATWIRL** S2x

The 1MW S2x project is currently under development, with long lead items currently being under active procurement and production. The installation of S2x is planned for the MET-Center in Norway, where permits have already been secured. S2x is a natural evolution of the S1 test unit, based on the same principles of design. S2x areas of use: fish farms, wind farms, electrification of offshore assets, islands and remote locations.

[Contact us about SeaTwirl S2x →](https://seatwirl.com/contact/)

Facts about SeaTwirl S2

Height above sea level: [**55 M**](https://seatwirl.com/products/#)

Turbine diameter: [**50 M**](https://seatwirl.com/products/#)

Rotor blade height: [**40 M**](https://seatwirl.com/products/#)

Designed for extreme wind speed: [**50 M/S**](https://seatwirl.com/products/#)

Rated power: [**1 MW**](https://seatwirl.com/products/#)

![SEATWIRL S1.5 floating wind turbine](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAQAAAAnOwc2AAAAEElEQVR42mNY7YAJGYayIAC+j1vNcYFBWAAAAABJRU5ErkJggg==)

03 / S1.5

## **SEATWIRL** S1.5

The SeaTwirl S1.5 turbine is rated for 2-400kw applications and is specifically designed for electrification of remote applications with small power demands, often for example those being trickle charged. It is typically combined with battery storage solutions, to provide 100% power availability to the system. Areas of use: Subsea Oil & Gas electrification, fish farms, islands, and remote locations.

[Contact us about SeaTwirl S1.5 →](https://seatwirl.com/contact/)

Facts about SeaTwirl S1.5

Height above sea level: [**46,4 M**](https://seatwirl.com/products/#)

Turbine diameter: [**33 M**](https://seatwirl.com/products/#)

Rotor blade height: [**26.4 M**](https://seatwirl.com/products/#)

Designed for extreme wind speed: [**50m/s (70 m/s gusts)**](https://seatwirl.com/products/#)

Rated power: [**200-400 kW**](https://seatwirl.com/products/#)

![SEATWIRL S1 floating wind turbine](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAQAAAAnOwc2AAAAEElEQVR42mNY7YAJGYayIAC+j1vNcYFBWAAAAABJRU5ErkJggg==)

04 / S1

## **SEATWIRL** S1

SeaTwirl deployed this 30kW floating vertical wind turbine off the coast of Lysekil, Sweden in July 2015. S1 has since been connected to the grid and tested according to its deployment plan, it continues to reside in-situ for further testing and demonstration purposes.

[Contact us about SeaTwirl S1 →](https://seatwirl.com/contact/)

Facts about SeaTwirl S1

Height above sea level: [**7.5 M**](https://seatwirl.com/products/#)

Turbine diameter: [**10 M**](https://seatwirl.com/products/#)

Rotor blade height: [**40 M**](https://seatwirl.com/products/#)

Designed for extreme wind speed: [**17 M/S**](https://seatwirl.com/products/#)

Rated power: [**30 kW**](https://seatwirl.com/products/#)