Vertical wind turbine nacelle, Size 48V Product overview A vertical wind turbine system designed for off grid and grid tie applications. Fiberglass blades and a three phase permanent magnet suspension motor provide reliable electrical output. The aluminum alloy nacelle is lightweight, resists interference, and dissipates heat for stable operation across a wide temperature range. Key benefits Efficient power generation: three phase permanent magnet generator (PMG) provides stable AC output and efficient energy conversion for longer operational periods. Low wind start and cut in: rotor starts turning at 1.3 m/s and begins generating at 2.3 m/s, enabling power production in low wind conditions. Robust overspeed protection and control: electromagnetic control system with electromagnetic brake protects the unit and supports safe operation under wind speeds. altitude capability and wide temperature range: rated for operation up to 4500 m altitude and in environments from 40 C to 80 C. Simple installation and maintenance: humanized flange design and included mounting components speed up installation and simplify maintenance tasks. Versatile voltage compatibility: available rated voltages of 12V, 24V, 48V, and 220V to match different battery banks and power systems. Technical specifications Size: 48V Blade material: fiberglass Generator: three phase permanent magnet suspension motor / PMG Control system: electromagnet Overspeed protection: electromagnetic brake Start wind speed: 1.3 m/s Cut in wind speed: 2.3 m/s Rated wind speed: 12 m/s Rated voltage options: 12V, 24V, 48V, 220V Altitude rating: up to 4500 m Nacelle material: aluminum alloy Operating temperature range: 40 C to 80 C Packing list 10 blades 1 generator 1 bolt and nut set 1 spindle and arm 1 wind controller Practical applications Off grid cabin or remote home: pair with a battery bank and charge controller to extend autonomy and reduce reliance on other power sources. Marine and mobile installations: suitable for boats and mobile homes where compact, vertical design and low cut in wind speed help harvest available wind. Small commercial or community systems: deploy for auxiliary power at gazebos, small workshops, kiosks, or green energy installations. Installation and operation notes Flange based mounting simplifies mechanical connection to towers or poles. Verify rated voltage selection before wiring to match batteries or inverters. Observe site wind conditions and altitude specifications to ensure expected performance. Use the provided spindle, arm, and fasteners for a secure installation and follow standard electrical safety practices when connecting the generator and controller. This specification sheet reflects the supplied product configuration and included components for the 48V vertical wind turbine nacelle.