Green aggregate

Green aggregate

Volta Energy’s green aggregate supplies power always and everywhere. Without noise, without smell and without emissions. The perfect energy supply for construction sites, (government) buildings, crowded events and in nature – and it is also cost-effective and sustainable.

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Green aggregate

Choose your model

The power generators come in different sizes - from 6 kVA to 120 kVA - so that all construction sites and events can be supplied with renewable energy on site. Our bio-solar-hybrid generators are more sustainable than conventional diesel generators and hybrid diesel-battery generators. When the sun is not shining, our generators automatically switch from solar to battery and then to bio-diesel genset. This way, we make sure you always have power..

Choose your model

Green aggregates come in a variety of sizes – from 3 kVA to 120 kVA-, so that all construction sites and events can be supplied with renewable energy on site. Our renewable generators can save up to 100% of CO2 and nitrogen with comparable costs to a conventional diesel generator.

  • 6 kVA
  • 15 kVA
  • 45 kVA
  • 120 kVA

How does our solar-powered green aggregates work?

Volta Energy’s green aggregates consists of three elements: solar panels, batteries and inverters. The solar panels generate energy during the day, which is converted and stored in a battery for later use. So you have the energy you need in the evening or at night as well as a back-up for times of peak demand. In addition, we always provide our power generators with a back-up battery that can also be called on in an emergency. So you will never be without energy.


Our green aggregates with solar panels not only saves unnecessary nitrogen and CO2 emissions, but also significantly reduces fuel costs. Whereas the costs of diesel or HVO100 (biodiesel) quickly mount up, solar energy remains free. Even with large-scale consumption. On average, our Solar Generator uses 90-95% less fuel, saving you hundreds of euros every week.

Easy to move

A generator should not only supply power, but also be user-friendly. We understand that. That is why our power generators are easy to use, fitted with 1- or 3-phase connections and easy to move. Models up to 45 KvA can easily be transported as a trailer, so that you can enjoy the power you need even in hard-to-reach places.

Green aggregates rental

Would you like to hire our green aggregates for your project or event? We will gladly check with you how much capacity you need to find the ideal model for you. Contact us without obligation or request a quote right away!

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Frequently asked questions

A green aggregate is a genset with solar panels. Our green aggregates generate solar energy wherever it is needed. This is all done very quietly, sustainably and completely green. For more information on how it works, check out this page!

A green aggregate can be used for everything that normal gensets are also used for. This means that they are mainly used in places where power is impossible or very difficult to get. But that is not the only thing. In buildings such as hospitals, a green genset forms an emergency power supply. When the power fails, a green genset is used to generate electricity.

A green aggregate has a number of advantages over a diesel or petrol generator. The biggest one is in saving CO2 emissions. A green generator from Volta Energy is many times more sustainable and cleaner. They are also, as the name suggests, mobile. Being mobile and flexible is very important to us at Volta, and we also work hard to always achieve this.

It depends on what you are going to use the green genset for! Our models are the 6 KvA, 15 KvA, 45 KvA and 120 KvA.Β The 6 KvA model is perfect for small-scale construction projects and site lighting. The 120 KvA is especially for large construction sites, festival and large events. We are of course happy to help you with what you need!

This varies by different kVAs and what kind of green genset you are looking for. We work with 1-day, 1-week, 3-week and 10-week intervals. Contact us for an itemised quote.

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