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New Energy Conference-P.Ponsekar from CNPV
1. CNPV SOLAR POWER SA
Presentation by : P.Ponsekar - Vice President
Mobile : +91 9611 333011
E-mail : ponsekar.p@cnpv-power.com
www.cnpv-power.com
2. Company Snapshot
Founded • Company Established in 2006
• CNPV design, manufacture & supply high performance & High
Business Model efficiency Crystalline Silicon Solar photovoltaic Modules
Public Limited • Listed on NYSE Euronext-Alternext market (Ticker: ALCNP)
Ownership • European, American & Asian ownership
• Experienced Management Team with Significant Industry and
Leadership Team International Expertise from 10+ Countries
• Vertically integrated plant to manufacture Ingots, Wafers,
Manufacturing capacity Cells & PV Modules – 600 MW capacity
Research • Strong In-House R&D Driving Breakthrough Product Releases
# of Awards & Appreciation • 10 Patents and 50+ Awards
Employees • 2000 + Employees Worldwide
3. Company Management System Certifications
Triple Management accreditation from TUV Rheinland
First Solar Company to achieve Quality, Environmental and EHS management systems
accreditation from TUV Rheinland, one of the most respected auditors in the world.
ISO 9001 ISO 14001 OHSAS18001
4. CNPV Product Certifications
• Internationally recognized and regionally presented
Product Certifications certifications for products
IEC 61215 & 61730 across the whole range
UL for USA & Canada MCS Salt mist Ammonia
9. GLOBAL SOLAR IRRADIATION MAP
The most sunny locations, preferred for Solar Installation are invariably hot
10. FACTORS AFFECTING SOLAR PV MODULE ENERGY OUTPUT
5 major factors which directly affect energy yield of a Solar PV
Array / Solar PV power plant are :-
Solar Irradiation
Ambient temperature
Dust condition
Shadowing
Array Mis-match
The biggest loss in Power output of a Solar PV Array is on
account of high ambient temperature !!!
12. EFFECT OF TEMPERATURE ON PV MODULE ENERGY OUTPUT
For every Degree rise in Temperature, the Power loss due to
temperature is around 0.4% to 0.5%
13. SOLAR PV MODULE OUTPUT @ HIGHER TEMPERATURE
Solar panel’s power output performance greatly depends on
site environment conditions, Ambient temperature & the Solar
irradiation intensity in particular.
As the sun rises, the irradiance increases and so is the solar
panel power and its operating temperature.
A Solar PV Cell operates at a temperature above the ambient
temperature due to the inefficiencies of absorption and
conversion of solar radiation. The increase in the operating
temperature greatly affects the solar panel electrical output.
Generally, a crystalline silicon PV panel loose about 0.4% -
0.5% in power for each 1⁰ C increase in operating temperature.
14. SOLAR PV MODULE PERFORMANCE
The market trend today is focused on maximizing the energy
produced by the solar panel. This means, there is a need for a
solar panel that generates more power by lowering its
operating temperature.
One of the means to lower the solar panel operating
temperature is to dissipate the heat across the back or the
bottom of the solar panel.
Use of higher thermal conductive material on the back of the
solar panels helps to transfer the heat to the surrounding
areas. This results in lower operating temperature and an
improved power output.
Thermal losses in a Mono c-Si PV cell is slightly more than a
Poly c-Si PV cell
15. CNPV SOLAR PV MODULE FOR HOT ZONE APPLICATION
CNPV uses a high thermal conductive material (W/m ⁰K) on back
of the solar panel to improve transfer of heat to the surrounding
areas ( but still have similar dielectric properties to maintain the
reliable operation of the solar panel ). This results in lower
operating temperature & reduced thermal losses of PV cell
For the same Solar irradiance, if PV cell temperature is reduced
by 3 to 6°C, the energy yield improves by about 1.5 to 3%
CNPV Solar Module with this special thermal conductive
backlayer shall improve energy yield by additional 1% - 3%
After exhaustive lab tests, CNPV is now testing the Solar Module
in real dessert conditions to evaluate the actual performance,
before releasing the product to the market.
16. CNPV SOLAR PV MODULE FOR HOT ZONE APPLICATION
CNPV Solar PV Module’s Thermal co-efficient of Power is
currently the lowest among c-Si Solar PV modules ( -0.4%/°C )
CNPV Solar PV Module offers the highest Fill factor ( 75% to 78% )
with highest energy density & energy Yield ( kWhr / kWp )
With the introduction of CNPV Solar PV Modules with high
thermal conductive backlayer material, we shall lower the PV
Cell temperature by about 3 to 5°C
This reduction in PV Cell temperature will improve the energy
yield by 1 to 3%
17. CNPV SOLAR PV MODULE FOR HOT ZONE APPLICATION
Special & Unique features of the CNPV Solar PV Module :-
High thermal conductive back layer to improve heat transfer
Low thermal coefficient of Power
Better resistance to dust & sand storms
ARC Glass reduces reflective losses
Very High Fill factor, upto 78% ( more kWhr / kWp )
Quality materials and process to resist degradation
10 years product warranty & 25 year linear Power warranty
Positive Power Tolerance on each PV Module ( 0-3% )
High efficiency CNPV Modules occupy lesser foot print
20. Project SHOWCASE
Location Germany Location Germany
System Size 4.0MWp System Size 2.0MWp
Type of Application Ground Mounted Type of Application Roof Top Mounted
Location France Location Switzerland
System Size 4.0MWp System Size 500KWp
Type of Application Ground Mounted Type of Application Roof Top Mounted
21. Project SHOWCASE
Location Belgium Location Czech Republic
System Size 2.0MWp System Size 10.0MWp
Type of Application Roof Top Mounted Type of Application Ground Mounted
Location Italy Location Italy
System Size 5.0MWp System Size 12.0MWp
Type of Application Ground Mounted Type of Application Ground Mounted
22. Project SHOWCASE
Location Hungary Location Sweden
System Size 500KWp System Size 6KWp
Type of Application Roof Top Mounted Type of Application Roof Top Mounted
Location Bulgaria Location Australia
System Size 1.0MWp System Size 60KWp
Type of Application Ground Mounted Type of Application Roof Top Mounted
23. Project SHOWCASE
Location Spain Location Austria
System Size 1.0MWp System Size 500KWp
Type of Application Roof Top Green House Type of Application Roof Top Mounted
Location Naveda, USA Location Nashville Smyrna Airport
System Size 26.0MWp System Size 1.0MWp
Type of Application Ground Mounted Type of Application Ground Mounted
25. Corporate Headquarters : Manufacturing Headquarters:
163, Rue du Kiem L-8030 Strassen, Shengli Industry Park, Dongying
Luxembourg Shandong Province 257000, PRC
We care for your future
www.cnpv-power.com
