ONIS VISA Product Ranges – Generators, Energy Storage, Lighting Towers & Motor Pumps

Our Industrial Range is designed to offer maximum performance in BackUp from the mains electricity supply. These devices come into operation automatically in case of power failure, guaranteeing a reliable and efficient supply. These gensets, through a calculable derating can be used for variable load of the main source.

Powered by high-density LLP batteries (20,000 recharge cycles), the Onis Visa Energy Storage system is ideal for off-grid applications, ensuring continuous operation and optimized energy costs. As demand for sustainable solutions grows, BESS systems like this are essential for industries, manufacturing, and critical infrastructure.

The generators for mobile use are designed and manufactured with robustness and solidity,  to work in severe weather conditions, compliant with European regulation and standards, taking into account the accessibility to the different parts of the generator set, which make the maintenance tasks easier

Visa SpA is constantly focusing its attention on solutions with different degrees of customization, due to the high demand for gensets dedicated to specific applications and the increasing number of complex projects exceeding the standard scope of supply.

Visa SpA offers special generators up to 3000 kVA with low, medium and high voltage output to meet the requirements of the most different and demanding applications. 

Visa engineering team, in coordination with its highly professional technical staff, Is always engaged in designing turnkey projects, proposing the most suitable solutions, such as customized soundproof enclosures, and special controllers, or suggesting the most convenient alternative solutions to support the customer in every aspects of the project.