High Efficient & Reinforced Wind Turbine Blades 10.6'-No Hub & Nosecone Included

Description

High Efficient & Reinforced Wind Turbine Blades 10.6'
- No Hub & Nosecone Included
Description
This listing includes 3 pieces of blades.
The hub is not included.
This set of wind generator blades is made of fiberglass and applicable for 1.5-2 kW wind turbines. It is designed and made to pick up the wind power as much as possible. The efficiency is graded as 0.49 in converting wind power to the mechanical power, which is at the very top end ( the highest is 0.5). The exact same blades are widely used in commercial wind generators. The performance of the blades is much better than home brewed ones. You will be very happy with the blades we send you.
The shipping cost is for USA 48 states only. The customers from other locations need to ask for the shipping cost before placing the order.
Parameters:
Air Foil:
S809
Power:
Applicable for 1,000W-2,000W generators.
Weight:
7.2 lbs/blade
Size:
10.6 feet in diameter. Each blade is approximately 62" in length
Coating:
UV coated to prevent ultraviolet damage
Balanced:
Yes
Start-Up Wind Speed:
3.0m/s
Nominal Wind Speed:
8m/s
TSR:
6:1 at heavy load, 8:1 at light load, and 10:1 without load.
Efficiency:
0.49
Longevity:
20 years
Weight:
3 Blades, 25 lbs
Note:
Please be careful comparing our blades to our competitor's blades. Their blades are poorly made with thick seam lines that severely change the aerodynamic characteristics and cause a lot of noise. Also, our blades are shipped to us pre-balanced and in matched sets in their own boxes. Our competition receives their blades in a large crate with all the blades thrown in, causing scratches and cracks - making them appear to be used.
Shipping Weight: 25 lbs Blade Packing Dimension: 61" X 10" X 5"
One-day shipping service option includes 1-business day handling
·
If you buy the item today we will ship it tomorrow using
One-day Shipping
service
Shipping Terms:
Your order will be processed within 1 to 2 business day after receipt of cleared payment. Transit time 2-5 business day. Orders are not processed for shipments on Weekends or Holidays.
We will automatically email you with tracking number within 24 Hours of processing and shipping your order.
We ship internationally but only limit to the locations where eBay ships to.
Payments:
We Accept Payments Via PayPal and Credit Card
Immediate Payment is required
Sales Conditions:
30 days in order to get your money back or item exchange, buyer pays return shipping
.
Buyers Pay for Return Shipping Cost, Except Defective Items.
Do not return the item before contacting us. Any return must
HAVE
a return authorization number provided by us.