top of page
H2World daa - Alternative Energy

Welcome to
H2W

Sales and Assistance of electrical and electronic devices

design and installation of electrical and telephone systems, home automation and security systems, management of buildings and photovoltaics.

​Who we are

We provide smart solutions for individuals and businesses of all sizes and pride ourselves on our attentive and first-rate service.
We believe that technological development and a full understanding of our times can guide individuals and businesses towards a successful future. We welcome valuable feedback from our customers to improve ourselves day after day. Contact us to arrange a meeting with one of our experts or to request a demo.

HESS 300A
ebike sharing
Hfc2e16115585477082ac61fd79b2ace5v
He75b14ad4f5748c7a3d8198b91b5eee1f
Hc152c74126ee467a82cb34a1e7fa2539c
Hc75a6f905b0143149d9b576f2a79b4b2W
Ha1dfa9cd48cb444f9563e02ece86c0e0z
H839761c8b9274220865b88e28f1347e3P
H2920bafd10c648bdace2d50d63eed203G
H9083a986e24f4c9c924b0f16f96e67db7
H8f011494c20f466db4064c1c47cebf7eG

What we do

H2W sells and distributes solutions for the electrical and electronics sector. With many years of experience in the sector, we create customized solutions for every need

bomboletta di gas
Pannello solare
Camion della spazzatura
Macchina elettrica
Pannelli solari sul tetto
Parcheggio bici
Electric Communities of the Future (CEL)

Vision H2W

Differences between salt and lithium lead batteries

LTR: 0.10 and 0.20 Fr.-/kWh  between 0.15 and 0.30 Fr.-/kWh  between 0.00877 and 0.022 Fr.-/kWh

Sodium Ion Performance Graphs

Tutti i video

Tutti i video

Tutti i video
H2W™ 24.8-47.4V SiB Sodium Salt Battery FOR E-bike/scooter in PRE order

H2W™ 24.8-47.4V SiB Sodium Salt Battery FOR E-bike/scooter in PRE order

00:28
H2W™ 12.4V SiB Sodium Salt Battery for Motorcycle in PRE order

H2W™ 12.4V SiB Sodium Salt Battery for Motorcycle in PRE order

00:40
H2World all'EspoTIcino 2025

H2World all'EspoTIcino 2025

00:42

Follow us on Instagram

Contact us

piaza 66, 6535 Roveredo

0041 779454631

Your form has been submitted!

Newsletter subscription form

Thanks for signing up!

H2W

  • X
  • Youtube
  • Telegramma
  • discussioni
  • Instagram
  • Facebook
  • LinkedIn

©2024-2025 H2W™ by C.A. i.a.

The images with logos and trademarks on the h2w.store website are registered property of H2W di C.A. and those not owned by us are to be considered purely demonstrative and belong to their respective owners. The information on the h2w.store website may be subject to change without notice. Although the content of our pages has been prepared with the utmost care to ensure the reliability of the information contained on the website at the time of publication, we cannot give any assurance or guarantee regarding the accuracy, completeness or topicality of the information. The contributions report the opinion of the respective author.

Copyright
The entire content of this website is subject to copyright protection. Any use not permitted by copyright requires prior written authorization. This applies in particular to the reproduction, processing, translation, saving, transmission of content in databases or other electronic media and systems. The content of the websites may be photocopied or downloaded for private purposes only.
The author of this site undertakes to respect the copyrights of third parties, respectively to use non-licensed material or its own material.

bottom of page