RenewAbility …renewing our sustain ‘ability’ A PRESENTATION ONSOLAR PHOTOVOLTAIC POWER PACKS
RENEWABILITYA Social Enterprise committedto promote sustainable living inthe communities.
OUR BELIEF• We know how to live sustainably.• We did.• We have just forgotten our time tested abilities.• Let’s renew our Sustain abilities’ through renewable resources.
OUR FOCUS- Supply-side management (Renewable Energies) - We support and create the power supply through sustainable sources like Solar energy, small wind and Bio-energy.- Demand-side management (Energy Efficiency ) - We reduce the demand for energy through LED lighting and power saving gadgets making green homes.
WHY SOLAR ? Sustainable energy resource Abundant Availability Simplicity of operation No-pollution and no-noise Only upfront investment, free power later Hedge against increasing conventional power tariffs.
WHAT IS A SOLAR PHOTOVOLTAIC POWER PACK? Solar Photovoltaic Power Pack ElectricityA Solar Photovoltaic Power Pack is a Solar Power Generation systemdesigned for meeting the energy needs of a factory/ building/ residence.It consists of:1. Solar Photovoltaic Modules2. Solar Power Conditioning Unit3. Battery Bank (Optional)
SCHEMATIC DIAGRAM OF SOLAR PHOTOVOLTAICPOWER PACK
MODELS OF SOLAR POWER PACKS GRID TIED SOLAR POWER PACKS: DESIGNED TO EXPORT THE POWER PRODUCED FROM SOLAR UNIT TO THE GRID
MODELS OF SOLAR POWER PACKS OFF-GRID SOLUTIONS: STAND ALONE POWER PACK: MEETS THE POWER REQUIREMENT OF DESIGNED LOADS ON ITS OWN ALWAYS DESIGNED WITH BATTERY BANK GRID-SUPPORTIVE POWER PACK: INTERACTS WITH GRID TO MEET THE POWER REQUIREMENT OF DESIGNED LOADS CAN BE DESIGNED WITH OR WITHOUT BATTERY BANK HYBRID POWER PACK: MORE THAN ONE SOURCE OF POWER: WIND/ BIO-ENERGY/ D.G.SET CAN BE DESIGNED WITH OR WITHOUT BATTERY BANK ASSURED AND UNINTERRUPTED POWER BACKUP 24/7.
STANDALONE SOLAR PV POWER PACK Solar Photovoltaic Power Pack which produces electricity only from solar panels and meets the load requirement.Ideal solution to those areas where gridconnection cannot be reached. Utility LoadPayback within 1 year when comparedto diesel generator in such applications Solar PCUSimple, efficient, proved andguaranteed performance for decades tocomeContinuous availability with no pollutionand no noise. Roof top mounted solar Battery Bank panels
GRID SUPPORTIVE SOLAR PV POWER PACK CAN BE DESIGNED WITH BATTERY BANK……Utility Load Battery Bank Solar Power Conditioning UnitSolar PV Panels Arrays Electricity board grid
…. OR WITHOUT BATTERY BANKUtility Load Solar Power Conditioning UnitSolar PV Panels Arrays Electricity board grid
HYBRID SOLAR PV POWER PACK ALSO CAN BE DESIGNED WITH BATTERY BANK……..A solar Photovoltaic power pack which can draw power frommultiple sources is a hybrid solar photovoltaic power pack Utility Load Battery Bank Solar InverterSolar PV Panel Arrays Grid Power Wind Power Diesel Generator Set
… OR WITHOUT BATTERY BANKA solar Photovoltaic power pack which can draw power frommultiple sources is a hybrid solar photovoltaic power pack. Utility Load Solar Inverter Grid PowerSolar PV Panel Arrays Wind Power Diesel Generator Set
JAWAHARLAL NEHRU NATIONAL SOLAR MISSION AMBITIOUS TARGETS: 20 GW GRID CONNECTED SOLAR POWER BY 2020 2 GW OFF-GRID SOLAR POWER BY 2020 BOUQUET OF INCENTIVES: CAPITAL SUBSIDY INTEREST SUBSIDY: THRU’ I.R.E.D.A TAX BENEFITS; THRU’ FASTER DEPRECIATION ENSURING SYTEM RELIABILTY: STRICT PRODUCT NORMS MOST B.O.M TO MEET IEC STANDARDS PRODUCT WARRANTIES: PANELS FOR 25 YEARS MANDATORY A.M.C
ECONOMICS OF SOLAR PHOTOVOLTAIC POWER PACK SAMPLE CASE STUDY: MODEL: GRID-SUPPORTIVE BATTERY BANK: NO CAPACITY: 50 KWP ENERGY YIELD: 86,000 UNITS (kWh) PER YEAR = 235 UNITS (kWh) PER DAY
ECONOMICS OF SOLAR POWER PACK (50 KWP, GRID SUPPORTIVE, NO BATTERY BANK) COST RETURNS (in Rs Lakhs) (in Rs Lakhs) UNITS OF POWER SYSTEM COST: 95 GENERATED/ YEAR: 86000 Less: Subsidy : 28 Less: Tax benefit: 23 AVERAGE COST OF POWER GENERATED: Rs 8 NET COST : 44 AVERAGE SAVINGS PER YEAR : Rs 6.88 Lakhs PAYBACK PERIOD: AROUND 6 YEARS COST OF POWER FOR THE NEXT 19 YEARS: ZERO
ADVANTAGES OF SOLAR PHOTOVOLTAIC POWER PACK One time upfront investment Solar power comes with no noise and no pollution Pay to the bank what you pay to the electricity board After payback period, you will get solar power absolutely free every year Hedge against hikes in diesel/ tariff rates Avoid misuse/ risks in diesel usage
OUR EXPERTISE IN SOLAR POWER PACKS Siteand Project Analysis System Design and BOM Finalization BOS (Balance of Systems) Selection Erection and Commissioning Project Management Financing Support/ Promotion Operations and Maintenance
OUR EXPERIENCE IN SOLAR PHOTOVOLTAIC POWER PACKS Installed Capacity: 237 kWp till date Educational Institutes Telecom Towers Industries Residential Buildings