“CSUN” is the short name for China Sunergy (Nanjing) Co., Ltd. The 5th digit refers to the cell
manufacturer, ABC used to represent. And the 6th digit refers to the modules manufacturer
address, ABC used to represent. The 7th digit refers to the modules production month. ABC
used to represent. For example, “A” refers to “January”
；
“L” refers to “December”
；
The 8th
and 9 th digit refer to the modules production workshop. “1” refers to the 1 workshop. The 10th
to 11th digit refer to the modules production year. “10” refers to the year of “2010”. The last
five digits refer to serial number from 00001 to 99999.
There are three barcodes on one module. One is permanently attached to the interior of the module
visible when viewing from the front of the module. This barcode is inserted at the beginning of
laminating. One is attached to the aluminum frame. And another is attached near the nameplate.
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Do not remove the label. If you remove the label, the product warranty will be not guaranteed
by CSUN.
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The modules would be named only by “CSUN***-**M/P”, They
are all identical
products(design, materials, production process, etc ).
3
、
Mechanical Installation
⑴
Selecting the location
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In most applications, PV modules should be installed in a location where they will receive
maximum sunlight throughout the year. In the Northern Hemisphere, the modules should
typically face south, and in the Southern Hemisphere, the modules should typically face north.
Modules facing 30 degrees away from true South (or north) will lose approximately 10 to 15
percent of their power output. If the module faces 60 degrees away from true South (or North),
the power loss will be 20 to 30 percent.
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For detailed information on the best elevation tilt angle for the installation, refer to standard
solar photovoltaic installation guides or a reputable solar installer or systems integrator.
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The module should not be shaded at any time of the day.
