Kit Heli 2000W 48V Off-Grid Wind Turbine Wind Generator & Charge Controller (for Acid & Gel Battery)

We are pleased to introduce our new wind generator IstaBreeze® helicopter series. The newly developed IstaBreeze® Heli 2.0 is a wind generator for long-term professional use, which delivers reliable energy even under extreme conditions automatically The generous dimensioning of the generator components and the heat dissipation through the grooves in the nacelle housing ensure a low thermal load, which ensures a long service life even at high ambient temperatures. The generator shaft runs in permanently lubricated, robust deep groove ball bearings made of stainless steel. The carrying element of the heli series is equipped with azimuth pivot bearings. (The threading of the copper winding is done exclusively by hand.)      BLADE SPECIFICATION Noise: 40 dB Weight of per blade: 600 g Rotor Diameter: 220 cm Blade length: 107cm    Automatic Storm Securing:13 m/s (by tilting the rotor) Casing:Hand Laminated and painted Cut-In:2,9 m/s Direction:Any Efficiency:92% Generator:3-phase permanent