Power range: 300w-20kw Horizontal axis,3 blades, permanent magnet generator, 3 phrase AC generator Guy wire tower/tilting up tower(height can be request) Steady off-grid working system(WTG+charge controller+battery group bank+inverter) On-grid working systemWe can provide the products, components, system design, technical support. So, if you have any request, pls contact with us! http://www.huayaturbine.com