5kw on grid case study, chennai, india
DESCRIPTION
Case study - 5kW on-grid solar inverterTRANSCRIPT
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• About us
• Zigor – On grid Solar Inverter and Features
• Site condition
• Site pictures
• Performance of the plant
• SCADA
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About us - Zigor Corparacion. S.A.
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About us - Zigor Corparacion. S.A. Global Presence
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Zigor – On grid solar inverter
• The ZIGOR SOLAR TL1 inverters combine design and versatility with ease of operation.
• An outstanding feature of these inverters is their 96% efficiency without transformer.
• The ZIGOR SOLAR TL1 range stands out because of its RS-485 communications with the centralized supervision and control system and all its parameters can be configured locally (optional).
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Features
High efficiency
Good voltage and frequency
range for synchronization
IP 65
Outdoor Unit
LCD display
2 MPPT
120-500Vdc range
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Standards and Certifications
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Site Condition
• Since the plant was commissioned during the construction of buildings, a lot of diesel fuel & grid power cost was saved which was beneficial for the customer.
• No battery bank – because the system is a on-grid inverter
• 3rd party SCADA system is installed at the site to monitor the daily performance of the solar PV installation & inverter performance
• The grid is stable at the site with variation of voltage from 200 – 240V AC and our inverter adapt to change in grid conditions and work accordingly.
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Chennai Site - Location
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Site Pictures – During construction
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Site Pictures
Monitoring system
String inputs
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Plant performance
• The load is continuously powered with the help of solar power that is being generated
• The current generation is around 30 - 33 Units a day (Jan,2014) which is approximately 6.6Units of electricity generation per kW (please note the DC side was oversized by 20% extra)
• Please find the SCADA details attached in the next slide, you can see the following – The Daily solar generation
– The hourly generation
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SCADA
Daily generation – (28 to 30th Jan, 2014)
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SCADA
Hourly generation – 30/01/2013
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Interested with our product?
Please contact us to get direct feedback from the rooftop customer
(or)
arrange for a site visit
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Thank you!
Please contact us for more details
Giridaran Srinivasan
Senior Engineer
+91-98407 82354
www.zigor.com
THANK YOU
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Q&A
Q&A