7000W Wind Turbine 12V 24V 48V Free Energy Wind Turbine With Free MPPT Controller Battery 220V For Household Use

2. Flange connection ensures good strength, easy installation and maintenance.

3. Enhanced fiberglass turbine blades with optimized aerodynamic shape design and structural design, can lower start wind speed and higher wind energy utilization. The blade is coated by gel coat resin and painted to resist corrosion by air and water.

4. The automatic-yaw tail rudder empowers this horizontal swing-tail wind turbine(the tail automatically swings in high wind and automatically return in safe wind)a higher anti-typhoon capacity.

5. Permanent magnet external rotor design, reduced the resistance torque and very good heat dissipation performance compared to inner rotor generators.

6. 42NSH magnetic steel piece has stronger magnetism and higher temperature resistance.

7. F-class enameled wire could stand 150 degrees temperature, coil operation safety is ensured.

8. The body shell is decorate coated and twice anti-corrosion painted, to ensure rust free after a long time operation.

1.The price you paid for the item excludes any customs tax. We will not shoulder any duties in destination country.

2. Please check with your country customs office to determine what these additional costs will be prior to bidding/buying.

3. All informations (products model No., test result, specification, features, pictures, ect) that we provided are just for reference. Details pls refers to the real product, instruction you received. All data are our internal lab test results, and it might have a little difference upon different surrounding, pls refers to the exact result of the products after installation. 1.Refund or replacement request is available only the requests within 1 week after parcel received & returning the item as the same condition as received.

2.Please contact us to request a return authorization. Your name, auction number, and reason for return should be included in the email. All items returned must contain all original packaging materials.

3.Please repack the item carefully. Items returned will be tested and a new replacement will be shipped to the buyer immediately when found defective.In the event that a suitable replacement is not available then a refund will be issued. Shipping, handling and insurance fees are non refundable.

4.If the item is found non-defective, the item will be sent back to the buyer at buyer's expense.

5.Excellent warranty for 1 years.