CSUN is a leading manufacturer of solar cells and modules based in China. It has extensive experience in the photovoltaic industry and holds the world record for silicon solar cell efficiency at 25%. CSUN has production facilities in China and Turkey with a total module production capacity of 1.2 GW annually. It provides high efficiency solar modules to customers around the world and offers performance guarantees that exceed industry standards.

1. energy for today
CSUN Photovoltaic Solutions
global / high-tech / your safe choice

2. 01
CSUN is a NASDAQ-listed leading manufacturer of solar
cells and modules and closely connected to the renowned
CEEG group, which has strategic partnerships with KME and
DuPont. CSUN has extensive experience in the photovoltaic
industry and is known for outstanding innovation and
quality. This is underlined by the fabrication of the world
record silicon solar cell with a cell efficiency of 25% by CSUN’s
research team. In the past CSUN has supplied renowned
European module manufacturers with cells. Today, CSUN
has an own module production capacity of 1.2 GW and has
sold over 1.4 GW’s worth of modules since entering the solar
modules market. Currently CSUN also expands its project
business and strengthens its activities in financing and
realizing photovoltaic systems.
Leading the way for more sustainability, efficiency and
customer focus.
We love efficiency
As a high-tech company CSUN has set itself ambitious goals
to continuously improve product efficiency and reduce costs.
CSUN´s efficiency road map
Overall, we have increased efficiency by more than 12% and cut costs by 70% to ensure that photovoltaic
energy can be on par with or below the cost of conventional sources of electricity. Today, we offer QSAR
modules with a cell efficiency of >19%. >19%
efficiency
THE
COMPANY
Memberships
Certifications
19.6%
17.7%
17.8% 17.9%
18.0%
17.5%
17.6% 17.7%
17.8%
19.8% 19.9% 20.0%
19.4%
19.6% 19.7%
19.8%
20.5%
20.0%
19.5%
19.0%
18.5%
18.0%
17.5%
17.0%
3/2014 6/2014 9/2014 12/2014
Cell Type
5BB Mono QSARII
3BB Mono
5BB Poly Waratah
3BB Poly
CSUNs Industry-leading cell efficiency
1.2GW NASDAQproduction
capacity
stock exchange

3. 02CSUN −
TRUSTED SUPPLIER
& PARTNER
Our customers and partners include the“Who’s Who”of the solar industry and many renowned banks. With these we
have developed strong networks and trusting relationships to help find the best solution for your needs. For a detailed
and up-to-date overview of our partners, please visit our website www.csun-solar.com
Projects accomplished using CSUN modules
Alessandria, Italy
Module type: CSUN235/240-60P
System size: 5.9 MWp
System type: Ground-mounted
Date completed: Aug. 2011
Module type: CSUN250-60M/240-60P
System size: 1.0 MWp
System type: Rooftop
Date completed: July 2011
Module type: CSUN230/235-60P
System size: 4.5 MWp
System type: Ground-mounted
Date completed: Sep. 2011
Burkau, Germany Corsica, France
Nike Factory, China
Module type: CSUN 240-60M
System size: 147 kWp
System type: Rooftop
Date completed: Feb. 2012
Module type: CSUN 185-72M
System size: 100 kWp
System type: Rooftop
Date completed: Oct. 2009
Module type: CSUN 230-60P
System size: 1.1 MWp
System type: Rooftop
Date completed: Oct. 2011
Colorado, USA Sofia, Bulgaria

4. 03HIGH-TECH
PRODUCTS
In the end, the value of each solar module is determined by the power it produces over its lifetime. CSUN mono- and
polycrystalline solar modules have demonstrated outstanding levels of performance in world-renowned laboratory tests
as well as during their use in actual projects, providing customers with both positive product experiences and excellent
returns on their investments.
A safe choice
Certified quality: our production lines
are certified according to international
quality and environment standards
ISO 9001 and 14001. Our modules
have been tested by all major quality
and safety institutions and are certi-
fied for global use (e.g. IEC 61215 and
61730, UL 1703, MCS).
Third-party insurance for CSUN
module guarantees by Powerguard –
irrevocable and independent of
CSUN’s business performance.
Long guarantees underline the durability of our products: CSUN provides a
10-year product and 25-year linear performance guarantee.
CSUN’s linear performance warranty
for polycrystalline modules
CSUN’s linear performance warranty
for monocrystalline modules
Additional value from CSUN's linear warranty
Number of years 5 years
80%
90%
100%
10 years 15 years 20 years 25 years
Standard warrantyCSUN
CSUN's NEW linear performance warranty
97.5%
Additional value from CSUN's linear warranty
Number of years 5 years
80%
90%
100%
10 years 15 years 20 years 25 years
Standard warrantyCSUN
96.5%
CSUN's NEW linear performance warranty
Built to make a difference
Higher module standards: we go over and beyond the standards
laid down by international certification institutes to ensure that our
modules can be used effectively at any location.
Resistance to ammonia, salt mist, blowing sand and hail enabling the
use e.g. in coastal, farming and desert areas.
PID testing by renowned institutes, e.g. TÜV Rheinland and Photovoltaik-
Institut Berlin. CSUN modules have experienced virtually no loss of
effectiveness even in environments of high humidity and temperature.

5. 04CLOSER TO THE
CUSTOMER
With production sites in Turkey and China and an additional warehouse in the Netherlands we can supply you quickly and easily
at any time. In Turkey, CSUN produces cells and modules for the EU and US market from solar wafers sourced outside of China.
Qualified partners are available to you through our local offices and representatives in Germany, France, Italy, England,
South Africa, China, Thailand, Japan, Australia and the United States.
Representations around the globe
South Africa
Thailand
Shanghai plant
Australia
Japan
USA Turkey plantFrance
UK
Germany
Nanjing HQ plant

6. www.csun-solar.com
energy for today
Global headquarters: CSUN – China Sunergy Co., Ltd.
No. 123, West Focheng Road, Jiangning,
211100 Nanjing, China
Tel.: +86 25 52766666
Fax: +86 25 52766767
E-mail: sales@chinasunergy.com
Thailand: CSUN Bangkok Office
36/F, CRC Tower, All Seasons Place,
Wireless Rd., Lumpini, Bangkok, Thailand 10330
Tel.: +66 2 625 3058-60
Fax: +66 2 625 3000
E-mail: sales@chinasunergy.com
European headquarters:
CSUN – China Sunergy Europe GmbH
Schillerstr. 42 – 44,
60313 Frankfurt am Main, Germany
Tel.: +49 69 96869766
Fax: +49 69 9686 9769
E-mail: europe@csun-solar.com
France: CSUN Renewable Energy
2405 Route des Dolines – BP 65,
06560 Sophia Antipolis, France
Tel.: +33 4 89 82 92 78
Fax: +33 4 89 82 93 78
E-mail: europe@csun-solar.com
Turkey: CSUN Eurasia
Energy Systems Industry and Trade Inc.
Istanbul Industrial Free Trade Zone
Akif Kopuz St. No: T-10, B Block, 1st floor,
Aydinli-Tuzla 34957 Istanbul. Turkey
Tel.: +90 216 394-0820
E-mail: info.csuntr@chinasunergy.com
UK: CSUN Europe
30th
floor, 40 Bank Street, Canary Wharf,
London E14 5NR, United Kingdom
Tel.: +44 20 31029560
E-mail: europe@csun-solar.com
US: CSUN – China Sunergy Clean Tech Inc.
2880 Zanker Road, Suite 203
San Jose, CA 95134, USA
Tel.: +1 408-954-7392
Fax: +1 408-432-7235
E-mail: CSUNUS@chinasunergy.com