High levels of stresses, loads and extreme climatic conditions were the main design considerations for the Suzlon S.33 - 350 kW Wind Turbines. The German design and perfection was fine-tuned to meet the requirements set forth. The control system is designed to withstand higher temperatures, lashing rains and cyclonic winds. It is the most reliable Wind Turbine available in the market today, that has proven itself in some of the harshest conditions time and again.

The S.33 is designed to withstand varied ambient conditions, from corrosive coast line to dry arid desert to intense cold conditions while conforming to the stringent requirements of Germanischer Lloyd (GL) design standards.