Samrey Wren 300 watt Grid - Tie package

Samrey Wren Micro wind turbine features:
Low TSR rotor blades with excellent low wind speed performance, and exceptionally low acoustic emissions. Rotor blades are injection moulded for excellent consistency.
Rated at just 8m/s for superb low wind speed performance. A samrey Wren Micro wind turbine will generate more kWhs at low wind speeds!
Proprietary low inertia axial flux generator using Neodymium Iron Boron magnets. Our unique ironless generator design has no ‘cogging’, which allows effortless start up in low winds and reduces ‘generator hum’. The 3-phase output from the generator is rectified onboard for a DC output.
CNC machined components throughout.
Constructed from powder coated / anodized aluminium and stainless steel.
Aesthetically pleasing and low visibility profile.
Mercury free yaw slip-rings prevent the output cables from becoming twisted as the turbine tracks the wind
Oversized tail fin for excellent response to turbulent wind conditions
Designed to run through severe weather conditions
Unique bearing configuration resulting in low friction, low bearing noise. All bearings a lubricated and sealed for life
Anti-vibration fixings used throughout.
All-up weight of just 5.5kg
Optional nose cone

The samrey Wren Microwind turbine is small direct drive micro wind turbine designed for use in many difficult and demanding applications. Its aesthetic low profile design, coupled with its unparalleled low wind regime performance and low rotor acoustics make this turbine the ideal choice – whatever your application – From electric fencing to CO2 abatement or off-grid homes.

The samrey Wren Micro wind turbine features a fully integrated 3-phase Permanent Magnet Generator (PMG) that takes advantage of Neodymium Iron Boron magnet technology. This configuration gives the PMG excellent low RPM characteristics with a very low cut-in speed allowing the turbine to spend more time generating power.

The uniquely designed and manufactured turbine blades work in harmony with the PMG to allow the turbine to operate at low wind speeds, low RPM and with low acoustic emissions.

Of equal importance, is the Wren’s ability to run at high output during ‘big’ winds for prolonged periods of time with out need for mechanical or electrical ‘cut-outs’. This means that a Wren Micro-turbine will generate more kWhs in an average wind regime -compared to competitor products that are ‘rated’ at an unrealistic 12m/s (27mph).

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