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8.
Mechanical Installation
1)
Grade[Class A]: The module is a 'Class A' grade.
Class A: This grade is regarded as a device operated above 50V or above 240W and a product where an ordinary
person's approach is expected. It acquired the safety standard under IEC 61730-1 and IEC 61730-2.
2)
Installation site: The module should be installed at a place satisfying the following Respect.
·
Safety load
A 60/72 cells series products were designed to tolerate the wind load(the back side) of 30lbs/ft²(UL 1703) and
2400Pa(IEC 61215), snow load(the front side) of 30lbs/ft²(UL 1703) and 5400Pa(IEC 61215).
When the maximum snowfall and wind load on the site are above the standard, a structure to install the module on
should be designed to satisfy the mechanical load of the site.
·
Operating temperature
A ambient temperature of module installation site is limited by the minimum and maximum temperature as shown below.
[Considerations when temperature rises: output is reduced due to characteristics of the module.]
- Maximum operating temperature: +85 ℃ [Under the hot temperature, ventilation should be considered.]
- Minimum operating temperature: -40 ℃
·
Places where the installation is prohibited
- A site directly contacting salt injury.
- A site having poor drainage. [Poor drainage can shorten the module life.]
- A site having a shade caused by the geographic features of the surrounding area.
- A site where stones and foreign matters are often thrown near to the modules.
[There are concerns for damage to the front window of the module.]
- The heating properties of extremely high gas or vapor (filling stations, gas cylinders, paint, etc.) nearby
flame or combustible materials.
Position
A
B
C
D
E
F
Module thickness
Cable length
07
S-Energy PV Module Installation Manual
Mounting
Hole
.
5.5
9
C
[2.16]
[3.54]
20.5
[8.07]
Grounding
Hole
Drainage
Hole
Junction
Box
E
F
A
B
D
120 Cells Series
162
412
1002
1684
952
1660
35
1000
< Back View >
Unit: mm
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