WRE-030 General The Ropatec WindRotor is a vertically driven wind rotor which demonstrates special product characteristics through its unique construction. The system could be described as a hybrid solution, building upon the Savonius and Darrieus principles. The WindRotor WRE.030 can be delivered with the MSP-Controller, an innovative CPU controlled charge regulator (48V) with incorporated SMD DC/AC inverter with 4500VA continuous output. Benefits - Cut in wind speed at 2 m/s (in every position) - Independent from the wind direction - Low maintenance - Truly noiseless even at high wind velocities - No cut off wind speed - Aerodynamically auto regulated rpm’s - Nominal output at wind speeds of 14 m/s and higher - No electromagnetic field built-up - Very reliable, long product life - Expandable to a hybrid system including photovoltaic modules and/or gen-sets