12,000W 500RPM Low RPM Permanent Magnet Generator - 220V/110V 3 Phase AC Alternator Gearless for Wind Turbine & Hydro Power - DIY Windmill Generator with Base - Perfect for Off-Grid Energy, Home Wind Power Systems & Renewable Energy Projects

Specification:color: WhiteRated Power: 12000WRated Voltage: 12V 24V 48V 220V (optional)Rated Speed: 500rpmRated Frequency: 50HzMaterial：Spindle and housing：Carbon steelMagnetic steel：Rare earth neodymium iron boron materialOthers：Efficiency：≥85%Working temperature rise：≤70℃Operation Temperature：-40℃ — 120℃Lubrication Method: Filling GreaseService life：≥20 YearsWeight: 3.5kgproduct content:1 x motor with base

▶ Low start up wind speed,Low vibration and low noise

▶ design ensures higher rotational stability, low noise.

▶ Long service life. The turbine could work 10~15 years under normal natural environments.

▶ Various voltages. 3 phase AC output, suitable for charging 12V, 24V, 48V batteries.

▶ Light weight and Easy installation,Full set of fastners and installtion tools are attached in the package.