Tagged ‘ vertikalne vetrne turbine ’

vertikalne vetrne turbine | 09.21.10
Sauer Energy Unveils Vertical-Axis Wind Turbine

Sauer Energy Unveils Vertical-Axis Wind Turbine

vertikalne vetrne turbine | 11.24.10
V2 Wind Turbine Concept Produces Power in Low Wind Areas

V2 Wind Turbine Concept Produces Power in Low Wind Areas