PV modules CSUN-CEEG

Established in 2004, China Sunergy is an international high-tech enterprise with advanced photovoltaic technology, specialized in the R&D, production, sales and after-sales service of solar cells and devoted to providing green and clean solar energy to global customers.

As a NASDAQ-listed company, China Sunergy has had 11 solar cell production lines. The cell production capacity at the end of 2010 reached 320 MW, and the planned cell production capacity will reach 750MW and the planned module production capacity will exceed 1.2GW. At present, the marketing and service network has covered Europe, America, Australia and Asia, etc and the products have been extensively applied in the communication and urban construction fields, etc all over the world.

CSUN  photovoltaic panels are a high quality product with excellent value for money.The warranty is offered directly from the manufacturer and is 5 years on manufacturing and 90% in 10 years, 83% in 20 years, 80% in 25 sull'uotput power.

19% CSUN announces the new average cell efficiency


Quasar solar cell, developed by CSUN, uses a novel technology, which improves light response effectively, and results in higher conversion efficiency. This new technology also succeeds in simplifying the production process, as well as reducing the operation links and narrowing the distribution of conversion efficiency, thus brings more advantages to the quality control. Quasar could be combined with other new technologies developed by CSUN's R&D center to improve conversion efficiency continuously


Our Advantages


High-Efficiency Polycrystalline Solar Cells;


Passing mechanical load test of 5400Pa according to IEC 61215(advanced test);


Tested to withstand hails with maximum diameter of 25mm with impact speed of 23m/s;


The high-transparency low-iron tempered glass allows maximum light permeability while enhancing stiffness and impact resistance;


Integrated bypass diodes to protect the solar cell circuit from hot spots during partial shadowing;


Our module technology avoids any problems of water freezing and warping;

QSAR solar panels:

QSAR solar cell improves solar light response by restricting the recombination
of light-induced holes and electrons, based on a novel fully emitter passivation
technology, to obtain a single side PN at low temperature.
QSAR technology can deliver you much higher conversion efficiency, in a
more simplified process. We successfully cut the production links and narrow
the distribution of efficiency performance, to achieve better quality control.
In addition, QSAR technology is easy to combine with other technologies
developed by CSUN to improve efficiency further.


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