Over 10 years we help companies reach their financial and branding goals. Engitech is a values-driven technology agency dedicated.



411 University St, Seattle, USA


+1 -800-456-478-23

airplane on airport FROM IDEA
We are a professional team committed to providing to our customers
power equipment that guarantees total satisfaction.
// Full Cycle Development
Eletric car plug END-TO-END
Our goal is to deliver reliable power solutions for a diverse range of applications,
by using state-of-the-art technology and a highly
qualified group of professionals.
// We Create Reliable Power solutions
At Sinepower we constantly invest our resources into
product research and development,
delivering customized products to every client's requirements.
// Only High-Quality Products
about Sinepower

Power Partner

SINEPOWER is a power equipment manufacturer that has over 30 years of experience in the field of Power Electronics.
We pride ourselves on being a reference company, not only for our excellence but, essentially, for the quality of the products delivered to our customers.

ISO 9001 Certification
ISO 9001 Certification

We own an ISO 9001 certification approved by TÜV SÜD Product Services Laboratory, maintaining a strong commitment to quality, technological evolution and innovation.


We manufacture the best Power Equipment at your disposal, with quick Technical Support.

why choose us

Our goal is to deliver
reliable power solutions

Countries Worldwide

We are constantly growing worldwide alongside great partnerships and clients.

Happy Customers

Our customer’s satisfaction is one of our biggest priorities.

our services

We Offer a Wide
Variety of Services

Reliable Energy Equipment & Customer-made Products
Reliable Energy Equipment & Customer-made Products

Power Equipment Manufacturer for Aviation, Nautical and Electric Vehicles industries.

Fast Technical Support
Fast Technical Support

Customized technical support with our team.

Highly professional team
Highly professional team

The most updated know-how applied to the products we deliver.

UI/UX Design

Build the product you need on time with an experienced team that uses a clear and effective design process.

Dedicated Team

Build the product you need on time with an experienced team that uses a clear and effective design process.

Ship to shore static frequency converters, Ground power units.

Let's Build Your!

Our Focus

Power Solutions for Demanding Industries.

Sinepower offers power solutions to very demanding industries worldwide. 
Our team is able to tackle all upcoming needs within the Civil and Military Aviation, Nautical Industry, and Electric Vehicles Chargers.

Drop us a line! We are here to answer all your questions


our clients

We are a Trusted Power Partner

Emilia Clarke
Abest Energy Solutions
"Several years ago we placed our trust in Sinepower products and it is one of the best decisions I have made as an entrepreneur. With quality, reliable and robust equipment, for us without any doubt they are a reference in their sector, a complete guarantee."
Emilia Clarke
"Sinepower has demonstrated to be an amazing partner. The deep technical knowledge in power electronics embedded in the extremely competent team has solidified the strong partnership between Sinepower and Siemens."