With the increasing focus on renewable energy especially solar energy, there is an ever increasing demand for cost effective and more efficient buck boost converters. This study presents the analysis and control design techniques for a Non Inverting Buck Boost Converter with Interleaved technique. The converter has been then integrated with a Photo- Voltaic (PV) module with varying output voltage to give fixed 24V DC converter output. The performance of the specified buck boost converter has been compared with conventional converters like Cuk and SEPIC converters. © 2006-2015 Asian Research Publishing Network (ARPN).