FD3.0-1KW Technical Parameter Power : 1KW Blade Diameter: 3.0m Rated Rotor Speed: 400r/min Rated Speed: 8m/s Rated Power: 1KW Max Power: 1.5kw Output Voltage: DC48V Start Up Wind Speed: 3(m/s) Work Speed: 3-25(m/s) Security Wind Speed: 40(m/s) Height of Guy Cable Tower: 6(m) Top Quality Except Tower: 76kg Output Controller System: Controller , Inverter Suggested Batteries and its Capacity: 4PCS 12V150AH Can Supply Power for: Washing machine,Color TV, Lighter, Fanner, Charger FD3.0-1 KW Off Grid QUOTATION Controller & inverter: Model: WWS10A-48-B Rated Wind Turbine Power: 1kW Rated Solar Power: 300W Rated Battery Voltage: 48V Wind Turbine Maximum Input Current: 40A Wind Turbine Maximum Input Power: 2kW Unload Voltage factory default: 56V Unload Current factory default: 25A Control Mode: PWM Display Mode: LCD Display Parameters: Wind Turbine Power, Wind Turbine Voltage, Wind Turbine Current, PV Voltage, PV Charge Current, PV Power, Battery Voltage. Working Temperature & Humidity: -20~+50/35~85%RH Without Condensation Temperature Compensation optional: 4mV//2V ,¨C35--+80 , Precision 1 Communication Mode optional: RS232, RS485, RJ45, GPRS. Etc Protection Function: Solar reverse charge protection , Solar reverse connection protection, Battery over charge protection ,Battery reverse connection protection, Lightning protection, Wind turbine current limiting, Wind turbine automatic brake and manual brake. Model: WI10-48-S Rated Output Capacity : 1kVA Rated Battery Voltage : 48 VDC Over Voltage Shutoff: 68VDC Over Voltage Recovery: 66VDC Under Voltage Shutoff: 42VDC Under Voltage Recovery: 48VDC No Load Loss: 0.35 A Output Wave Form: Pure Sine Wave Display Mode: LCD Display Parameters: Battery Voltage, Status parameters Cooling Mode: Fan Rated Output Voltage: 110/120/220/230/240VAC Wave Distortion: 4 Output Frequency: 50/60 Hz 0.05Hz Dynamic Response: 5% Overload Capacity: 120% 1min,150% 10s Inverter Efficiency: Maximum 90% Noise 1m: 40dB Insulating Strength: 1500VAC,1min Protection Function: Battery over voltage protection, Battery under voltage protection, Battery reverse connection protection, Output overload protection, Output short circuit protection, Overheating protection. Working Ambient Temperature: -20¡«50 Working Altitude: 4000m Working Ambient Humidity: 0~90%,no condensing. in plywood.