Main Parameter: Wind Generator Model: PM-10KW Wind Generator 10KW Wind Turbine Generator Wind Generator Rotor diameter: 8m Wind Generator Blades quantity: 3 pcs Wind Generator Direction: Always downwind Wind Generator Blades material: Glass fiber reinforced plastic Wind Generator Rated output: 10000W Wind Generator Maximum output: 12000W Wind Generator Initial voltage: 280V Initial wind speed: 2m/s Nominal wind speed: 10m/s Stormstand: Up to 45m/s Wind protection: AutoFurl Rotor speed: 160 turns per min Wind turbine type: PMG (on constant magnets) Working temperature: From -40 to +60 C Annual average energy production: 25000kWh Charge control: AIC (automatic intelligent control) Recommended accumulators: 12V400AH 20PC Accumulators full charge time: About 12 hours Weight: 449kg(without mast)