About us

ABOUT US

Established in 1993, Rulis Electrica, Lda is a Portuguese company with German management.

We have thirty years of experience and know-how acquired with our work on small wind turbines on marine vessels under particularly difficult conditions, especially on the Portuguese coast and in Atlantic crossings.

2008 – Introduction of the Silent Power Blades (Blue blades)
2010 – Silentwind 400 with Hybrid 600 charge controller
2012 – Silentwind 400+ with Hybrid 100 chage controller
2015 – Silentwind 400+ with Hybrid Boost charge controller
2018 – Silentwind 400+ with Hybrid Boost MPPT charge controller

Our initial activity for the area of small wind turbines was the development of low noise rotorblades made of 100% carbon fiber material, hand laminated and UV-resistent. These blades were introduced in 2008 as replacement parts for a windgenerator well known on the market as very noisy. They were previously sold by Spreco, a member company of our group.

Due to their great success, we decided to develop and manufacture our own wind generator for our silent power blades.

From the end of 2010 until today, the commercialization of our Silentwind generator started and has become a worldwide success for sea and land use. Our chalenge is to improve continuously our products and services in order to serve our partners and customers better.

30
anos de experiência e conhecimento
29
distribuidores espalhados pelo mundo
100
presenças em feiras
25
produtos 100% economizadores e amigos do ambiente

WE HAVE SKILLS TO SHOW

html/css 70%
Wordpress theme 90%
Typhography 80%
Brading 96%

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00351-253-572763

Tem dúvidas? Fale connosco

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info@silentwindgenerator.com

Apoio Técnico

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2ª a 6ª das 08h00 às 17h00

GMT London/Lisbon