Cygni Inverterless RevA3

March 17, 2018 | Author: Raja Rao Kamarsu | Category: Battery Charger, Power Inverter, Photovoltaic System, Direct Current, Solar Energy


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Description

powering a billion dreams…Solar – DC Inverter-less UPS Cygni – Solar-DC solution   CYGNI, an Incubatee of IIT-Madras Incubation Cell and Rural Technology Business Incubator of IIT-Madras.   CYGNI in collaboration with IIT Madras has developed the high efficiency Solar- DC solution.   The Solar-DC Inverter-less UPS is a power back-up solution. This replaces the existing Inverter used in homes.   This innovative technology results in significant reduction the power back-up cost, almost 30-40% lower cost than the exiting Inverters used in the market.   The DC solution seamlessly integrates Solar, so that additional solar power can be added incrementally based on the customer need.   Due to Energy Efficient DC equipments, the customer monthly power bill also gets reduced by 50%, which unlike in inverters, increases the cost of power bill.   Owning and managing the solar supply chain, places CYGNI in a niche position to pass significant savings to our customers.   CYGNI has an experience of system integration projects include rooftop systems and decentralized applications. Why Inverterless?   Solar PV gives DC Power Solar  But load is AC  Needs a DC-AC convertor DC   Now if we add a battery DC-AC grid  Battery PCU / Inverter Load AC AC-DC DC-AC stores only DC   Require a AC-DC convertor for charging   Require a DC-AC convertor during discharging   For low power. each convertor* can have 10 to 15% loss battery  Solar with battery may have 25 to 45% loss . DC Advantage   Basic Home Loads are moving to DC Equipment Fan Tube Light AC (Watts) DC (Watts) At Full Speed (Speed 5) 72 30 At Min. speakers   AC to DC conversion has losses from 20% to 50% in each device     Refrigerators. air-conditioners. washing machine moving to BLDC motors . speaker-phones. laptops. Cell-phones. tablets. Speed (Speed 1) 60 9 At Full Intensity (Level 5) 40 18 At Low Intensity (Level 1) NA 5 18 5 CFL vs DC Bulb   Electronics devices work on low-voltage DC TV (LED/LCD). Cygni’s Inverter-less UPS Solar   48V DC line as an additional power line at home 48VDC grid AC-DC Inverterless UPS   Highly power-efficient usage of Solar   Low-power from grid alone converted from AC-DC 48VDC Load   Designed loss 48VDC battery High efficiency AC-DC conversion   to have minimal Battery can be added with higher efficiency (no convertors). if required . Inverter-less Controller: Deployment Schematic 48V DC equipments Main DC line Solar Panel AC power (Optional) Cygni’s Inverterless UPS Solar DC by IITM Battery Emergency line AC line (Optional) . Inverter-less Controller – Block Diagram INVERTER (Optional) DPAU-L main controller GA GU Relay AC Loads Emergency Line Normal Line Bluetooth interface GA.Grid unavailable Keypad interface for recharge .Grid available GU. 5 class accuracy   Intelligent Solar MPPT control   Optional AC Power output to augment   Protection against under-voltage. foreign-voltage and over-voltage conditions.0. grid and battery   Smart Load Control   Prioritized source selection   Remote monitoring and management   DC digital metering .Cygni’s Inverter-less Controller   Patented Integrated Controller with Solar and Battery   Main DC line to power all equipments   Emergency Line which supplies power to minimal appliances in the event of ‘battery low’ conditions. .   Optional AC Power output to power AC appliances   High efficiency   Seamlessly integrates solar. Highly Efficient Power bill reduced by half ! Remote Control for Fan (5 speed.DC Fan Specifications BLDC (Brushless DC) motor based. ON/ OFF)   24 Months Warranty   Multiple Manufacturers (Crompton. TVS etc)   Excellent Service Support         AC DC Equipment (Watts) (Watts) At Speed 5 72 30 Fan At Speed 1 60 9 . LED Tube Light Specifications   High Energy Efficiency DC           Equipment At Full Brighness (Level 5) DC Tube Light At Min. ON/OFF) Power bill reduced by half ! 24 Months Warranty High reliability as AC-DC conversion is avoided. Excellent Service Support . Brightness (Level 1) CFL vs DC Bulb AC DC (Watts) (Watts) 40 18 NA 18 5 5 LED Tube Light Remote Control for Dimming (5 speed. Laptop.DC Mobile Charger & Socket   DC Mobile Charger   Socket for additional DC appliances (LED TV. Electronic Gadgets)   High Efficiency Charger   USB Socket for Mobile Charging . DC Bulb Equivalent of 18W CFL 1 No. ceiling fan 1 No.950 .1BHK OGH-D (600VA Inverter Equivalent w/o Solar) Equipment Description Quantity OGH Unit Inverter-less Smart Kit 1 Nos DC Fan (with remote) 1200 mm sweep. DC Tube light (with remote) Equivalent of regular tube light 1 No. 14. DC Socket and Charger For mobile charging 1 No. Battery (with cables and lugs) 4 Hrs back-up 12Ah @48V Offer Price: Rs. 950 . DC Tube light (with remote) Equivalent of regular tube 2 Nos. Battery (with cables and lugs) 4 Hrs back-up 20Ah @48V Offer Price: Rs. DC Socket and Charger For mobile charging 2 Nos. ceiling fan 2 Nos.2BHK OGH-D (800VA Inverter Equivalent w/o Solar) Equipment Description Quantity OGH Unit Inverter-less Smart Kit 1 Nos DC Fan (with remote) 1200 mm sweep. light DC Bulb Equivalent of 18W CFL 2 Nos. 23. ceiling fan 1 No.1BHK OGH-S (600VA Inverter Equivalent with Solar) Equipment Description Quantity OGH Unit Inverter-less Smart Kit 1 Nos Solar PV (with cables) Custom Solar-DC Module 125 Wp DC Fan (with remote) 1200 mm sweep. DC Tube light (with remote) Equivalent of regular tube light 2 Nos. DC Bulb Equivalent of 18W CFL 2 Nos. DC Socket and Charger For mobile charging 1 No. 29.950 . Battery (with cables and lugs) 4 Hrs back-up 20Ah @ 48V Mounting System 1 Set Offer Price: Rs. 34.950 . DC Socket and Charger For mobile charging 1 No. ceiling fan 2 Nos. DC Bulb Equivalent of 18W CFL 2 Nos. DC Tube light (with remote) Equivalent of regular tube light 2 Nos.1BHK OGH-SA (600VA Inverter Equ. with Solar. AC output) Equipment Description Quantity OGH Unit Inverter-less Smart Kit 1 Nos Solar PV (with cables) Custom Solar-DC Module 125 Wp DC Fan (with remote) 1200 mm sweep. Battery (with cables and lugs) 4 Hrs back-up 20Ah @48V Mounting System 1 Set AC output 125 Watts Offer Price: Rs. Battery (with cables and lugs) 4 Hrs back-up 42Ah @48V Mounting System 1 Set Offer Price: Rs.950 .2BHK OGH-S (800VA Inverter Equivalent with Solar) Equipment Description Quantity OGH Unit Inverter-less Smart Kit 1 Nos Solar PV (with cables) Custom Solar-DC Module 250 Wp DC Fan (with remote) 1200 mm sweep. ceiling fan 3 Nos. DC Bulb Equivalent of 18W CFL 3 Nos. DC Socket and Charger For mobile charging 2 Nos. DC Tube light (with remote) Equivalent of regular tube light 3 Nos. 59. DC Bulb Equivalent of 18W CFL 3 Nos. DC Socket and Charger For mobile charging 2 Nos. 64. ceiling fan 3 Nos. with Solar. DC Tube light (with remote) Equivalent of regular tube light 3 Nos. Battery (with cables and lugs) 4 Hrs back-up 42Ah @48V Mounting System 1 Set AC output 250 Watts Offer Price: Rs.2BHK OGH-SA (800VA Inverter Equ.950 . AC output) Equipment Quantity OGH Unit Inverter-less Smart Kit 1 No Solar PV (with cables) Custom Solar-DC Module 250 Wp DC Fan (with remote) 1200 mm sweep. Smart Kit – Load Chart Summary 1 BHK System Tubelight Bulb Remote Fan Charger TV (27” or less) 2 BHK OGH-1D OGH-1S OGH-1SA OGH-2D OGH-2S OGH-2SA 1 2 2 2 3 3 1 2 2 2 3 3 1 1 1 2 3 3 1 1 2 2 2 3 1 1 1 2 2 2 - - 1 - - 2 . Inverter-less Solar-DC Smart Kits 1 BHK System 2 BHK OGH-1D OGH-1S OGH-1SA - 125 Wp 250 Wp - 250 Wp 250 Wp AC Power Input 125 W 125 W 125 W 125 W 250 W 250 W Battery Capacity @48V 12AH 20AH 20AH 20AH 42AH 42AH - - 125 W - - 250 W Solar PV Capacity AC Power Output OGH-2D OGH-2S OGH-2SA . 950 29.950 23.950 64. lights as per above *Taxes and Transportation extra .950 *Cost inclusive of DC equipments like fans.950 59.Inverter-less –Costing Summary 1 BHK System Tubelight Bulb Remote Fan Charger TV (27” or less) Total Cost* 2 BHK OGH-1D OGH-1S OGH-1SA OGH-2D OGH-2S OGH-2SA 1 2 2 2 3 3 1 2 2 2 3 3 1 1 1 2 3 3 1 1 2 2 2 3 1 1 1 2 2 2 - - 1 - - 2 14.950 34. cygni.com . email: [email protected] you Contact: www.
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