Portable 300w Wind-Turbine-Generator

Portable 300W Horizontal Axis Wind-Power Turbine is mainly applied to home using. Detail Specification: Rotor diameter: 1.5m Blades quantity: 3 PCS Direction: Always downwind Blades material: Glass fiber reinforced plastic Rated output: 300W Maximum output: 400W Initial voltage: 12/24V Initial wind speed: 2, 5m/s Nominal wind speed: 12m/s(27mph) Stormstand: Up to 35m/s Wind turbine type: PMG (on constant magnets) Working temperature: From -40 to +60 C Annual average energy production: 750kWh Recommended accumulators: 200Ah Accumulators full charge time: About 8 hours Mast height (with guys): 6m - optional Weight: 47kgs (without mast)