Generating sets | ONIS VISA
ONIS VISA Generating Sets – Power Generators Manufacturer Since 1960
Reliable Generating Sets for Every Sector
Founded in 1960, Visa SpA is one of the leading Italian manufacturers of power generators, with over 5,500 units produced annually and distributed in more than 100 countries. The ONIS VISA range ensures reliability, durability and flexibility for both backup and continuous use.
Our generators are customizable to meet the needs of various sectors: industry, agriculture, construction, events, data centers and healthcare. Every model is designed and manufactured in Italy with LEAN MANUFACTURING processes and certified quality controls.
With over 60 years of experience and a global network, we provide not only generators but also dewatering pumps, BESS storage systems, lighting towers and efficient service support to ensure optimal performance worldwide.
ONIS VISA Generators – Reliable Power for Every Application
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Backup Power: Ensure uninterrupted operation of critical systems by supplying power to key services across various industries. Whether for hospitals, shopping centers, or large data centers, ONIS VISA generators seamlessly integrate with electrical systems and activate automatically during power outages.
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Continuous Operation: ONIS VISA generators serve as a primary power source in remote areas, overcoming grid access challenges. We offer advanced solutions for noise reduction, emission control, and seamless integration with renewable energy systems.
- Temporary Power: For secure electricity supply during events or extended power outages, reliable generators are essential. Whether you're a rental provider, construction contractor, or event organizer, ONIS VISA mobile generators offer quiet, durable, and high-performance solutions tailored to your needs.
Discover Visa SpA’s expertise in delivering reliable, long-lasting, and customized energy solutions to meet the demands of every industry.
Visa SpA – Italian Manufacturer of Generating Sets, Power Generators and Energy Storage Systems
With over 60 years of experience, Visa SpA is one of the leading global manufacturers of power generators, dewatering motor pumps and battery energy storage systems (BESS). Thanks to a network of distributors in more than 100 countries worldwide, we deliver reliable power solutions for every industry and application.
Made in Italy Power Generators
Our wide range of ONIS VISA generating sets covers 9 to 3000 kVA, fully designed and manufactured in Italy according to the highest standards of quality, efficiency and durability. Whether for emergency backup, continuous power supply or special projects, our robust and high-performance generators ensure reliable energy in all sectors.
Innovation and Tailored Energy Solutions
Since 1960, Visa SpA has been a pioneer in the power generation industry, combining decades of expertise with cutting-edge engineering know-how. Our dedicated R&D team develops customized energy systems and advanced solutions for complex applications, ensuring maximum performance and reliable after-sales support.
With proven expertise and Made in Italy excellence, Visa SpA is the trusted partner for businesses worldwide looking for reliability, innovation and high-quality power generators.
