window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); gtag('config', 'UA-158957171-1');

Barrel UPS 04.05

04 kVA | INVERTER – single-phase hybrid


With Barrel UPS you can have a fully charged battery connected to the network, always available during blackouts. If you have one PV system already connected, you can charge your Barrel with your solar energy. (RetroFiT)

Icloud platform:

An innovative management system on an I-cloud platform that allows us to act on set-up, check all production parameters, access remotely on O&M and intervene with more than 160 parameters in order to maximize efficiency.
Thanks to the antenna, Barrel will set up a mesh network that allows the addition of smart services such as Wi-Fi, Security, Pay-go service, Ticketing, Invoicing and Payments of the end-users.


INVERTERS 10 years
BATTERIES 10 years

  • #UPS
  • #No PV
  • #It’s perfect if you alredy have PV Installed


The Barrel’s versatility offers the user a rapid solution to the problem of the lack of electricity from the national grid during Blackout, as well as intelligent management of energy loads, needs and consumption.

When there is no network, Barrel operates without any blackouts.

Barrel is quite sophisticated, fully programmable offering a strategic advantage in the reliability, cost and environmental impact of electricity usage. Just connect other sources without the need for hardware changes and forget Grid Blackout.

Barrel is a Plug and Play system and easily removable.

Jua Barrel is a professional Solar Hybrid System offering cutting-edge Storage.

Jua Barrel range of products DataSheet .pdf

Jua Scalable Solution

Jua Barrel is controlling the Grid + Storage.

The installation of the standby generator with an automatic transfer switch is plug and play.



Additional information

Weight 130 kg
Dimensions 600 × 600 × 840 cm


Top Sliding Bar

Jua is offering reliable cutting-edge pre-packaged solar hybrid energy solutions, with unparalleled quality and design. Jua is developing new advanced energy solutions such as microgrids and large remote power solutions supported by digital energy and AI, 5G technologies.

Recent Tweets


Sign-up to get the latest news and update information. Don't worry, we won't send spam!

    Go to Top