Proven Energy is the world’s leading supplier of small wind turbines. Our high performance turbine is the result of almost thirty years of inspiration, innovation and development. With over 2000 turbines installed worldwide, Proven Energy has unrivalled experience and has built up a global reputation for robust, reliable small wind turbine performance. Proven Energy is based in the UK where the turbines are made with the highest European quality standards.

Unique Design: Proven Energy turbines are robust, reliable and elegant, producing energy under the harshest of conditions even in hurricane strength winds; thanks to our patented Proven Flexible Blade System. As the wind gets stronger, the blades twist to reduce their aerodynamic efficiency. This lets the Proven Energy turbine maintain a high output even in the fiercest of storms, unlike many turbines which need to stop generating power to protect themselves at high wind speeds.

Low noise: Designed to minimize noise and maintenance. It has a direct drive generator, which operates without a gearbox. The generator load is continuously monitored to keep the blades rotating at a low speed, whilst optimizing power output. All that can be heard is the swish of blades turning in the wind, a background noise which is virtually unnoticeable.

Low maintenance: Just regular yearly maintenance checks for optimum performance. These will be carried out by Engysol NV by one of its certified installers.

Flexible and scalable: the systems can be combined with PV solar panel installations to create hybrid systems able to generate more energy in any site on top of this a battery bank back-up can be installed avoiding the need of emergency generators guaranteeing power in the building.

Three model of Proven Energy wind turbines to choose from:

1. The Proven 2.5kW
2. The Proven 6kW
3. The Proven 15kW

The Proven wind turbines are ideal for residential and commercial applications, including the hospitality industry, agriculture, telecoms applications, small industrial units and mini wind farms.

Excess energy production can be stored in a battery bank or exported to the grid as agreed in the interconnection agreement with ELMAR.

Main Features
• Unique flexi-blade system using advanced composite technology
• High power output even in severe storms, no Cut Out (Shut down) or brake
• Highly robust, high performance wind turbines designed to IEC61400-2 Standard
• 100% compatible with the Aruban grid
• Turbine lifetime designed to last up to 25 years
• Usual payback time is less than 7 years
• 100% safety record
• Highest European quality. 100% made in the UK.
• 98.2% reliability over 14 million hours runtime
• Low noise
• Grid or off-grid connectivity
• Low Cut In (Start up) wind speed: 2.5 m/s
• No Cut Out (Shut down) wind speed
• User friendly and easily serviced once a year by our service department
• All parts available
• Sound investment, added value to property
• Reduce your carbon footprint, help our environment and reduce global warming
• Almost 30 years of experience
• Clean energy
• Reduce dependence on foreign oil, stimulates economic stability

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