Upload
giridaran123
View
1.050
Download
5
Tags:
Embed Size (px)
DESCRIPTION
Case study - 5kW on-grid solar inverter
Citation preview
• About us
• Zigor – On grid Solar Inverter and Features
• Site condition
• Site pictures
• Performance of the plant
• SCADA
About us - Zigor Corparacion. S.A.
About us - Zigor Corparacion. S.A. Global Presence
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).
Features
High efficiency
Good voltage and frequency
range for synchronization
IP 65
Outdoor Unit
LCD display
2 MPPT
120-500Vdc range
Standards and Certifications
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.
Chennai Site - Location
Site Pictures – During construction
Site Pictures
Monitoring system
String inputs
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
SCADA
Daily generation – (28 to 30th Jan, 2014)
SCADA
Hourly generation – 30/01/2013
Interested with our product?
Please contact us to get direct feedback from the rooftop customer
(or)
arrange for a site visit
Thank you!
Please contact us for more details
Giridaran Srinivasan
Senior Engineer
+91-98407 82354
www.zigor.com
THANK YOU
Q&A
Q&A