Raga Renewable Energy is one of the most reputed and leading manufacturers of Solar Energy Devices including Solar Thermal Systems and Solar Photovoltaic Devices in India. Raga Renewable Energy is the widest range of Products and Components of Solar Water Heaters based on Flat Plate Collector and Evacuated Tube Technologies, and we are the leading EPC for Off-Grid, On-Grid, Hybrid Solar Power Packs, Solar Street Lights..