1. Off-grid Rooftop PV An Elegant Alternative To The Unreliable Central Grid CopyrightElsolSolutionsPvt.Ltd.

2. Overview Rooftop PV hope or hype? Takeaways Why Elsol? AGE NDA 3. - Power deficit more than 9% - Capacity addition shortfall for 11th Plan Period 26 GW - Capacity addition required for -12th plan(2012-17) 76 GW - 13th plan (2018-2) 93 GW - One nation, on grid not yet achieved - Transmission and Distribution oases 27 % + - Majority of villages have no access to reliable and quality power - Net loss of utilities INR 88,170 Crores(~$17 Billion) - Power cuts of 50%+ Generation Transmission Distribution Sources: Planning Commission of India, KPMG India Sta ring Into Da rkness 4. A window to the future 5. Eco no mic & E nviro nmenta l Impa ct Grim!! 6. J uly 3 0 - 3 1 , 2 0 1 2 . The Worlds Biggest Blackout happens in India Affec ts 6 2 0 million people. 7. Sha me to Us 8. The So lutio n ? UNLEASH THE UNLIMITED POWER 9. Why Ro o fto p PV? Reduced reliance on the grid Offsetting the usage of diesel generators, leading to lower pollution Max power generation at max load(for commercial segment) Consumption at the point of generation Significantly reduced transmission losses. The Aggregated Technical and Commercial (ATC) losses in India are expected to be about 32%. 1 kWh of power lost for every 3 kWh generated, which means 2 kWh of power from rooftop = 3 kWh of kWh from far-off thermal plant Operation and Maintenance Easy and inexpensive 10. Off - grid o r grid - tied PV? Parameters Off-grid Grid-tied Grid connection Operates independent of the utility power grid Connected to the utility power grid Suitability Suitable when utility power is not easily accessible or cannot be installed Used when selling power to utility or the system smaller than the minimum power load. Storage required Yes No Cost Costlier due to battery bank Less expensive Installation Easy to commission Complex restricted by the utility grid Monitoring Important, but not critical Requires grid related monitoring, feedback and safety features 11. Why o ff - grid PV? No uncertainty about Feed-in-Tariff No off-taker risk(PPA risk) losses of utilities at 88,170 Crores No need for net-metering System not dependent on the uptime of the grid Does not lead to destabilisation of the grid I deal for non-electrified villages 12. Techno lo gy Fea sibility PV system for rooftop well proven. Grid-interactivity could be a problem, but not for off-grid projects. Mounting of PV dependent on load bearing capacity of roof and structural stability . 13. Summa r y Power crisis set to worsen Rooftop PV potential is huge Key to growth Innovative business models -Rooftop PV growth inevitable 14. Business Profile 15. World of Elsol Solar Our Value System Our Corporate Philosophy Our Product Range Contact Us 16. Elsol solar is paving the way into a new horizon in solar backup industries as a world class manufacturer, solution provider and project developers. Elsol Solar offers a vertically integrated approach to developing solar projects, providing world-class network of services. We aim to reach beyond contracting and supply work to offer a comprehensive and specialized approach to solar project. Elsol provides comprehensive solution for off -grid roof top solutions with world class technology and solutions with class a part hybrid inverter and ups for the homes, restaurant, motels, schools and colleges. We also engage with off-grid, hybrid systems, railways, defense and offshore platforms. At Elsol solar we have skills and capabilities to provide complete arrangements for large, commercial solar power plants of megawatt scale. WorldofElsolSolar 17. Our Mission: Elsol provides the world with a truly unconventional source of energy through a fully-integrated solar business model. ELSOL is committed to offering its stakeholders innovative and reliable products with the ultimate goal of providing best service with satisfaction in the industry. Our Vision Our vision is to become a global leader in the solar industry by 2020, offering engagements with distinctive and innovative solutions for enhanced solar energy user satisfaction . Our Values Challenge / Integrity / Dedication 18. Solar Hybrid UPS (850VA 50KVA) Customized LCD display. Hi End DSP Based Design for faster processing. High surge capability (up to 300%) for starting heavy load. Intelligent Solar Charge and load controller. Intelligent overload and short circuit protection. Sine Wave with low THD (lesser than 3%). Logic Solar Power Algorithm . Battery pole reversal protection & battery deep discharge protection. Noiseless in operation. Rugged and reliable. Salient Features OurProductRange Computer, Printer, T.V. Sets, AC, etc. Power Back Up for house hold and industries. Applications 19. Home UPS (Solar Compatible) 650VA, 850VA, 1450VA, 1050VA, 2200VA Specially designed for Solar Applications No Humming Noise (Silent UPS) Deep Discharged Battery Charger More backup being a sine wave UPS (ASIC Control) Selector Switch for High Charging and Low Charging Salient Features Power Backup for house hold as well as the computer. T.V. Sets, Fans, Tube Lights etc. Small Water pumps and all motor based small applications. Applications OurProductRange 20. Static UPS (Solar Compatible)2.5KVA 15KVA Specially designed for Solar Applications No Humming Noise (Silent UPS) Deep Discharged Battery Charger More backup being a sine wave UPS (ASIC Control) Selector Switch for High Charging and Low Charging Salient Features Power Backup for house hold as well as the computer. T.V. Sets, Fans, Tube Lights etc. Small Water pumps and all motor based small applications. Applications OurProductRange 21. Online UPS(1KVA 100KVA) DSP Based Double Conversion Topology with better control over the Voltage Freq. All necessary Protections like Short Circuit, Thermal, Battery Low/High, Mains MCB Trip etc with comprehensive display Wide input Voltage & Frequency Window Very Low Third Harmonic Distortion