Solar power generator

Need reliable off-grid power that works in any condition, rain, shine, summer, or winter? Volta Energy's solar power generator does exactly that. A 3-in-1 system combining solar panels, smart battery storage, and a biofuel backup. Built for the realities of construction sites, infrastructure projects, telecom cell tower locations, and more.

No diesel. No compromise on uptime.

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What makes a solar power generator different

Traditional diesel generators run inefficiently at partial load, burning fuel and emitting CO₂ whether you need the power or not. A Volta runs on solar and battery first. The biofuel backup only kicks in when it's actually needed. That's how our customers achieve up to 97% fewer CO₂ emissions and up to 60% fuel savings compared to conventional diesel.

Quiet by default. No exhaust smell on site. Because there is no constant combustion, your team works in a cleaner and quieter environment, which also helps you to meet increasingly strict municipal and project-level emissions requirements, and is better for your employees' health.

You run the project, we handle the energy

Every Volta is delivered as Energy-as-a-Service (EaaS). That means delivery, installation, fuel management, maintenance, and 24/7 remote monitoring are all included. Your team doesn't manage the energy supply, we do.

No fuel logistics to coordinate. No maintenance planning. No surprises.

Built for professionals, sized for your application

The Volta Energy solar power generator range covers everything from low-power applications like traffic light systems (VRI) and security cameras to high-demand construction sites and telecom infrastructure. From 150W continuous to 24kW continuous,  with peak capacities up to 108kW.

Every model is available for EaaS, with flexible project durations and deployment anywhere in the Netherlands and beyond.

Which Volta is the right one for your project?

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