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About Voltsys

Voltsys has been designing control systems and providing inverter solutions for small wind turbines since 2008.

We use remote desktop to provide online support to customers worldwide, including UK, Mainland Europe, USA, Korea, Australia and New Zealand. We have an excellent reputation for tech support and for our expertise in system design.Voltsys Wind Turbin

In recent times, mainstream manufacturers have ceased production of wind inverters, most notably SMA Windy Boy and Power One / Aurora / ABB.

We have worked closely with ABB and have modified our controllers so they override the MPPT tracking in solar inverters. Our controller stores the wind turbine power curve and manages the inverter. Using this system, we continue to supply controllers and inverters for small wind and micro hydro systems.

For hydro turbines, our “hydro optimised” firmware is similar to MPPT tracking for solar, but designed to work much more slowly in a manner suitable for hydro to keep it optimised regardless of flow.

Effectively, we can provide you with fully functional wind and hydro inverters using the ABB solar product range from 1.2kw up to 120kw and beyond. Our systems can also be used in off-grid applications.

If you require bespoke controller design, we can provide consultancy and one-off design depending on your requirements.

Quentin’s team at Voltsys have always provided excellent customer service and support during the past decade of working with them. – Dr. Ross Gazey MIET
Pure Energy Centre, Shetland, UK.