Source: Ministry of New & Renewable Energy (MNRE)

Transcription

1 NATURAL POWER

2 Durja Energy is a business unit of renewable energy systems which deals in Solar Products used in various high-growth segments such as Infrastructure, Retail, IT, ITES, Hospitality, Healthcare and Manufacturing. Our world-class products comprise commercial, industrial and residential with increased safety application Solar Power System is one of the Renewable Energy Systems which is use PV module to convert sunlight to electricity. The energy generated can either be stored or used directly. It can also be fed back into grid line or combined with one or more electricity generators. Photovoltaic power generation employs solar panels composed of a number of cells containing a photovoltaic material.

3 Renewable Energy Sources are clean, affordable & effectively infinite. They produce no emissions and results in clean air & water for all. India has vast renewable energy potential through wind, solar, biomass, small hydro, etc. While wind potential is mainly in the Southern and Western States viz. Tamil Nadu, Karnataka, Andhra Pradesh, Maharashtra, Gujarat and Rajasthan, Solar Potential is available all across India expect in N-E States and J&K where Solar Irradiance is lower as compared to other states in India. The potential of renewable energy in India as per MNRE estimation is as given below: RE Source Potential(GW) Wind (80m hub height) Small Hydro (up to 25MW) Solar Power Biomass Source: Ministry of New & Renewable Energy (MNRE) Our committed to harnessing the solar power for providing sustainable energy to its customers. Our range of activities in RE sector involves manufacturing of various components/products for solar project and providing turnkey EPC for solar power projects as per customer requirements. We supply and manufacture various solar products including crystalline PV modules (Poly/Multi/Mono), home & street lights as well as provide turnkey EPC services for setting up solar PV plants suitable for residential, industrial & commercial and utility scale MW grid feed application.

4 Solar power system is one of the renewable energy systems which use PV modules to convert sunlight to electricity. The energy generated can either be stored or used directly. It also fed back into grid line or combined with one or more electricity generators. Photovoltaic power generation employs solar panels composed of a number of cells containing photovoltaic material. We provide complete range of solar products and EPC solution to cater to all customer segment including residential, commercial, industrial and utility scale MW project developers. The range of solar products and EPC services offered by us are as given below: Solar PV Modules (10Wp to 310Wp) LED Based Solar Home & Street Lighting System Solar Water Pumping Systems (0.5HP to 15HP) Solar Off-Grid Power System Including Battery Storage(1-100KW) Rooftop Grid Connect Solar System(10KW-1MW) Turnkey EPC for Utility Scale MW Solar Power Plant(1-100MW) AC Side EPC for large MW solar Plant(10MW & Above) Turnkey EPC of Switch Yard & Transmission Line(up to 400KV) for MW Solar Plant Module Mounting Structure9Fixed & Seasonal Tilt) Pre-Fab (PEB) Solar Control Room

5 High efficiency crystalline (Poly/Multi/Mono) PV module manufactured at ISO-9001 certified state-of-art manufacturing facility ranging from 10W to 310Wp. Guaranteed positive tolerance (0 to +4.99) WP in Power output ensuring high return on investment. 10 years product warranty against manufacturing defects along with 15 years limited extended warranty for performance. Test certified as per TUV/Govt. approved test center. 100% EL tested to ensure micro crack free modules. Certified for PID resistance (IEC Ed.1) Single glass/double glass building integrated PV (BIPV) module as per customer specifications. We provide prompt sales and service to dealers & customers. High quality LED based solar home lighting and lighting systems with power ranging from 5W to 100W are manufactured and supplied from our in-house manufacturing plant. Depending on lux requirement, different wattage of LED lamps with corresponding wattage of PV module and battery are used for lighting application in residential, industrial, commercial and rural electrifications projects. Due to inherent characteristics of LED lamp to produce higher light output with low power consumption and a long life of min hrs., LED based solar lighting system provides long and reliable performance.

6 Technical specifications: Dusk to dawn control unit 3 Days Autonomy Low Maintenance Long Product Life 12W 15W 18W 24W 30W 36W 40W Model no. DJE-12W DJE -15W DJE -18W DJE -24W DJE -30W DJE -36W DJE -40W Application Outdoor Outdoor Outdoor Outdoor Outdoor Outdoor Outdoor Luminous flux Lamp wattage 12W 15W 18W 24W 30W 36W 40W Fixture make Alumnium die casting Alumnium die casting Alumnium die casting Alumnium die casting Alumnium die casting Alumnium die casting Alumnium die casting IP rating IP65 IP65 IP65 IP65 IP65 IP65 IP65 Weight (kg) Led make /Led type Durja Energy Durja Energy Durja Energy Durja Energy Durja Energy Durja Energy Durja Energy System Lumen efficiency/w Dispersion angle 120 deg 120 deg 120 deg 120 deg 120 deg 120 deg 120 deg Color Temperature & CRI k/> k/> k/> k/> k/> k/> k/>70 Electrical Data 12VDC/0.94A 12VDC/1.3A 12VDC/1.55A 12VDC/1.88 A 12VDC/2.63A 12VDC/2.63A 12VDC/3A Input(V) and Current(A) 11.29W 15.8W 18.6W 22.5W 31W 31W 36W Output (V) & Current (A) 19.2VDC/0.5A 19.2VDC/0.7A 28.8VDC/0.55A 38.4VDC/0.5A 38.4VDC/0.7A 38.4VDC/0.7A 48VDC/0.65A Output Power (W) 9.6W 13.44W 15.8W 20.2W 26.88W 26.88W 31.2W Electronic Efficiency 85% 85% 85% 85% 85% 85% 85%

7 Compact and Rugged Pumps Easy Priming High Stability No More Fuel Bills Ideal windmill replacement In case of water pumping system, power generated by solar module is used for operating solar surface/submersible pump for lifting water from open well, water reservoir or tube well for irrigation and drinking purpose. The system requires a shadow-free- area for installation of the solar panels. SWPS comes in DC & AC configurations with surface & submersible options. SWPS is suitable for water pumping in remote location where grid access is limited as well as in places where cost of operating pumping systems is very high. A solar photovoltaic (SPV) water pumping system consists of a PV array, an AC surface mounted/ submersible/ floating motor pump set, Electronic Controller, interconnect cables and an On-Off switch. PV Array is mounted on a suitable structure with a provision of tracking. Electronics include Maximum Power Point Tracker (MPPT), VFD and Controls/ Protections. Storage batteries will not constitute a part of the SPV Water Pumping System. Wide Range of SWPS from 0.5HP to 15HP Approx. 7-8 hrs. of continuous daily operation No requirement of grid supply Rugged construction and high reliability Simple installation and low maintenance

8 Types Of Pumps MF Models Motor Rating (Hp) Head Range (Meter) Discharge Range (Ltr/Day) Solar Panel (Wp) AC -SURFACE WATER PUMPING SYSTEM SF-AC-1.0 1Hp SF-AC-2.0 2Hp SF-AC-3.0 3Hp SB-AC-1.0 1Hp AC-SUBMESIBLE WATER PUMPING SYSTEM SB-AC-2.0 2Hp SB-AC-3.0 3Hp SB-AC-5.0 5Hp

9 Flat Plate Collectors (FPC) System Evacuated Tube Collectors (ETC) System Solar water heating (SWH) is the conversion of sunlight into renewable energy for water heating using a solar thermal collector. Solar water heating systems comprise various technologies that are used world wide increasingly. In a close-coupled SWH system the storage tank is horizontally mounted immediately above the solar collectors on the roof. No pumping required as the hot water naturally rises into the tank through thermosiphan flow. In a pump-circulated system the storage tank is ground or floor-mounted and is below the level of the collectors; a circulating pump moves water or heat transfer fluid between the tank and the collectors.

10 Flat Plate Collectors (FPC) based Solar Water Heaters the solar radiation is absorbed by Flat Plate Collectors which consist of an insulated outer metallic box covered on the top with glass sheet. Inside there are blackened metallic absorber (selectively coated) sheets with built in channels or riser tubes to carry water. The absorber absorbs the solar radiation and transfers the heat to the flowing water. Features of an Flat Plate Collector System Suitable for domestic(home)applications Stainless Steel Tig Welded Inner Tank Superior Quality PUF Insulation Pure Polyester Powder Coated Aluminum Outer Cladding BIS Marked Copper to Copper Absorber NALSUN-Selective Coated Copper Fins for Higher Efficiency. Weather Proof Collector Box 4mm Toughened and Tempered Glass Glazing. Pure Polyester powder coated stands and support Available in Vertical and Horizontal Models Indirect heating- Heat Exchanger type and Pressurized Application systems are also available. Evacuated Tube Collectors (ETC) based Solar Water Heaters Evacuated Tube Collector is made of double layer borosilicate glass tubes evacuated for providing insulation. The outer wall of the inner tube is coated with selective absorbing material. This helps absorption of solar radiation and transfers the heat to the water which flows through the inner tube. Features of an Evacuated Tube Collector System Suitable for domestic(home)applications available in different capacities Stainless Steel Tig Welded Inner Tank Superior Quality PUF Insulation Pure Polyester Powder Coated Aluminum Outer Cladding MNRE Approved Collector Design Three Target Selectively Coated Borosilicate Pure Polyester Powder Coated Stands & Support Indirect heating- Heat Exchanger type and Preasurised application systems are also available

11 Does your head spin after contemplating the choices? We can try to make your choice easier with the following two tables. The first concisely compares the two solar water heaters types. Characteristics Flat plate Evacuated tube Cost Lower Higher Efficiency per active unit Lower Higher Absorber area ratio Larger Smaller Overheat and freezing protection Freezing Overheat Sensitivity Lower Higher Performance in snow Better Good Durability Long Longer Maintenance Low Free Installation Difficult Easy Condition Flat plate Evacuated tube Living in cold weather or long winter Living in hot weather or long summer Living in moderate weather Living in overcast or rainy area Living with small rooftop space Smaller budget Want a higher durability and less maintenance

12 Off-Grid Solar Power System On-Grid Solar Power System Mega Watt Solar Power Plant Solae Independent Power Plant We provide complete solution for off-grid solar system including battery back-up (1KWp to 100KWp). The scope of work undertaken by us includes design, engineering, supply, execution and AMC/O&M. Off-Grid Solar System provides un-interrupted power to dedicated load thereby necessitating use of battery storage. Off-Grid Solar Systems are Suitable for lighting purpose in residential application, rural electrification, railways & defence, critical lighting load in factories and warehouses, etc. We provide complete turnkey EPC for rooftop grid connect solar power system (10KWp to 1MWp) including site survey, design & engineering, supply, installation & commissioning and comprehensive AMC/O&M as per customer requirements. Our custom designed aluminum / hot dip galvanized MS structures are suitable for installation on different types of roofs including flat concrete roof, industrial sheds and PEB building roofs. Main advantages of rooftop solar systems installed on commercial/industrial/institutional building roof or shed are: a) Provide power to the building at the time of usage thereby reducing the peak day time energy cost. b) Norequirement of costly land for installation of solar systems. c) Solar modules can be retrofitted with different types of building roofs. Installation of solar modules on the roof will provide shading effect resulting in reduction of building AC load

13 Durja Energy Solution Pvt Ltd (DESPL) also do turnkey EPC of MW Solar Power Plant up to 400KV, transmission line up to 765KV and power projects in India & aboard, DESPL has the require capability to execute large scale MWsolar plant from inception to commissioning. Design & Engg. On time Supply of Material Single Point EPC Solution Construction Management Project Completion as per Schedule Site development services (soil investigation, contour mapping, grading and land leveling). Energy estimation for 25years and optimization modeling to increase plant yield. Detailed design & engineering of PV plant & evacuation system. Project Risk assessment, planning and scheduling. Local and global procurement capability of PV plant & evacuation system. Construction management (civil/mechanical/electrical) Quality control assurance at every stage of project execution. SITC of substation & transmission line as per project requirement. Liaison support for prompt clearances from state Govt./SERC/DISCOM/local authorities. Comprehensive O&M services. With DESPL providing a single point solution for the entire EPC requirement and O&M, the project developer can enjoy optimum generation throughout the project life cycle

14 DESPL intend to set-up more than 500 MW Solar Plant on IPP mode in next 5 year by entering into long term PPA with central/state Govt. Utilities/power generation companies. With strong in-house EPC and O&M capability for solar projects, transmission line and sub-stations, DESPL is committed to achieve the maximum availability of plant, there by resulting in higher return for the solar IPP projects. DESPL will also enter into long term PPA with leading private companies to provide them reliable and clean power at a very cost effective rate. DESPL is also pursuing solar IPP opportunities in collaboration with strategic partners. DESPL is open to work with strategic investors for further growth of solar IPP business. DURJA ENERGY SOLUTION PVT. LTD Power For Brighter Future Corporate Office:- 1768, First Floor, Lekhraj Dollar, Faizabad Road, Indiranagar, Lucknow(UP) Contact: /