5 Raptor Generation 4 Wind Turbine Generator Blades and HubSet of 5 Raptor Generation 4 Blades and Zinc Plated Hub with Mounting Hardware 5 Blade Hub Specifications: Zinc plated (no painting required!) 3 16 inch (4. 76 mm) thick steel 6 1 2 inch (165. 1 mm) diameter Mounting holes are 1 4" with 15 16" hole center to center (. 245" with . 930" spacing) 17 mm hub center center mounting hole Evenly spaced cooling holes to prevent overheating Laser cut for precision Made in the USA The Raptor G4 wind turbine

UL listed and CSA certified for indoor and outdoor use

Equipment runs more efficiently

the inverter will "sleep" and draw right around a half an amp per hour

no guess system for inspecting electrolyte levels that signals when watering is required

The Classic 250 is

A slipping belt can cause bearing stress and heat buildup in the PMA or PMG

or Aluminum Missouri Falcon wind turbine blades

Dimensions taken from bottom of the battery to the highest point on the battery

Dimensions:

Ambient operating temperature: 14°F to 122°F (-10°C to 50°C)

Internal blade fuse protection

Power Inverter Specifications: