PV panels produce less than optimal power when not clean. Water based manual cleaning is expensive, incurs recurring cost and environmentally NOT friendly. Apart from posing an electrical hazard, water based cleaning leaves residues, and causes scratches due to scrubbing of panels. With manual cleaning, there is a risk of damaging the AR coating on the panels. Our cleaners employ soft nylon bristled brushes causing no damage to the panels during cleaning operation. NO weight or stress is exerted on the main panels. Indisolar cleaners are self-powered, and automatic. Upon first available sun light, the cleaner traverses length wise on a rail angle till very end of the panel matrix and returns to home position, completing one cycle. Cleaning is done using specially designed brushes rotating at high speed, lifting the dust away from the panels. The cleaners can be retrofitted to suit existing or custom designed for new layouts. We work with our customers and partners from the very beginning of the project life cycle to provide the most cost effective solution for cleaning and O&M.; Sunder has an M. Tech degree in Control Systems Engineering from IIT Kharagpur, and a B.E in Electrical and Instrumentation Engineering from Osmania University. He has 30 years of business and technical experience and founded successful companies in the past. Sunder has published technical papers in solar energy. Kiran is a mechanical engineer from Univ of Pune, with more than 40 years of experience in designing mechanical and electronic systems. He was a visiting scientist to the Thermodynamic Institute of Stuttgart and Hohenheim University in Germany. Raj has a B.S. in Finance and Entrepreneurship from Kelley School of Business, Indiana University, Bloomington. He heads day to day operations at Indisolar. Raj nurtures special interest in stock markets and has a CMT Level 1 certification. Our current porfolio for Cleaners includes Cleaning system at National Institute of Solar Energy For evaluation and demonstration Cleaning system on a rooftop plant for a reputed automobile manufacturing company Cleaning system on rooftop PV plant, and car port for a major RESCO in India Cleaning system on rooftop PV plant for one of the largest IPP players in India