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Uflex Srl

Via Milite Ignoto 8 A, 16012 Busalla (GE)

Hall map

ENERGY STORAGE EUROPE 2020 hall map (Hall 1): stand F68

Fairground map

ENERGY STORAGE EUROPE 2020 fairground map: Hall 1

Our range of products

Product categories

  • 04  Electrical Energy Storage
  • 04.01  Super Capacitors / Double Layer Capacitors

Super Capacitors / Double Layer Capacitors

Our products

Product category: Super Capacitors / Double Layer Capacitors

SIRIUS the worlds's first supercapacitor-based energy storage

SIRIUS supercaps storage has the advantage to store elettrostatic energy instead of elettrochemical energy like lead-acid and lithium batteries.
The SIRIUS has not capacity degradation or cycle life reduction at 100% DOD, charge/discharge at 1C with no effect on cycle life or capacity and it's safe, with no risk of thermal runaway. All of these advantage and many more with a 10 year Warranty with 100% of initial capacity.

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About us

Company details

UFLEX is the commercial company of Ultraflex Group, that has been active for over 80 years in various sectors: in the nautical sector with the production of driving and motor control systems for boats, in renewable energies with the distribution of innovative solutions both off-grid and on-grid, in civil engineering with a production company of remote control systems for windows and domes, and in automotive industry and agricultural machinery with the production of flexible mechanical systems of remote control.

Each company of the Group has its own production unit as well as a factory in Florida (USA) where are produced some components for the nautical sector specialized for this geographical area.

The UFLEX founded for over 30 years has been dealing with the distribution of components and accessories for boating and energy and for over 20 years the Energy Division has been created specializing in innovative solutions and components in the field of renewable energies. It also has a production unit that manufactures high-end boating and rally steering wheels, as well as having paint lines for carbon fiber components for luxury cars.

After 2 years of research and development, UFLEX built its first hybrid power generation system in 2016, the HyLander, which incorporates an integrated endothermic generator in a single transportable case with an energy storage system to optimize consumption, system which can also be recharged via a photovoltaic system. Today the system is available with lead and supercapacitor storage and in the version without generator as a retrofit application with only supercapacitor storage.

In over twenty years of activity UFLEX has developed a vast and in-depth expertise on all possible solutions for the production of energy from renewable sources and in particular on both photovoltaic and micro-wind off-grid systems, both in Italy and all over the world, continuing the international vocation of the Ultraflex Group.

The experiences made make UFLEX the ideal partner – says the company – for the realization of all those applications where the adoption of storage solutions is required, both made with the most traditional lead batteries of various technology, and made using lithium batteries and especially those based on supercapacitors.

The supercapacitor storage is the latest innovation introduced for about 2 years and that has revolutionized the storage world with performance in terms of duration, guarantee, safety and areas of applicability superior to lithium batteries and more traditional lead batteries .

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Company data

Sales volume

< 1 Mio US $

Export content

> 75%

Number of employees




Area of business
  • Electrical energy storage
  • Storage systems
Target groups
  • Power plant and supply managements of utility companies
  • Facility manager
  • Consulting and services