SquareTra4445 55%ffff555555555 FOOT  HIGH TORQUE GLASS REINFORCED PLASTIC  WIND TURBINE BLADES  .

THIS LISTING IS FOR BLADES,HUB,& CONE

THIS HUB HAS BEEN DRILLED OUT TO FIT FUTURENERGY'S P.M.A55.00

Made from 3 layers of 450g  glass fibre,These blades are tough,Light and slightly flexible. Tested In windy cornwall for 6 months.I'v clocked over 1,000 watts turning my 1kw  generater but these would be ideal on a 500 -600 watt  modified delco alternater.

The hub is strongly constructed from up to 10 layers of shaped matting & woven glass cloth,It  Is  13 inches dia and weighs approx 600 grams.IT WILL NEVER RUST,BEND,BREAK,OR CORRODE.

the hub arms have a curve so the curve of the blade is an immovable snug fit.

The mounting hole is drilled out  12 mill.

ALL BLADE MOUNTING HARDWARE IS MARINE GRADE STAINLESS STEEL

i have curved the ss penny washers to fit on the blades to spread the load of the mounting bolts.

The hub&cone can be sprayed black or white or left grey primer please state which colour you require.

This hub has a gellcoat of stainless steel ,If you prefer white please ask.

The blades will be sprayed white unless you just want them primed.

I think the t.s.r.for this set is around 6.

After 2 coats of primer each blade weighs approx 600 grams

There are more details of the hub on my other listing

The cost of postage includes my ebay listing fees.

Thank you for looking.

please check out my other items