Model S-600 Rated voltage dcv : 24 Rated current dca: 25 Rated power w : 600 Start-up wind speed m/s : 2.5 Rated wind speed m/s : 9.5 Security wind speed m/s : 45 Protection mode :Dump load Generator type : Pmg Rotor diameter m : 1.6 Blades quantity pcs : 3pcs Nacelle material : Carbon reinforced fiberglass Blades material : Carbon reinforced fiberglass Designed life time year :15 Warranty(year) : 2. Plywood cases and weave bag.