REC Peak Energy 72 Installation Manual - UL 1703
Rev C.3 - 02.16
Ref: NE-06-06-C
5
panEl HanDlInG
All ReC Peak energy 72 panels should be handled with care. All warnings and instructions on the packaging should be observed. follow
these guidelines when unpacking, transporting or storing the panels:
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Record the serial numbers prior to installation and note the information in the system documentation.
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Carry the panels using both hands and avoid using the junction box as a grip.
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Do not allow the panels to sag or bow under their own weight when being carried.
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Do not subject the panels to loads or stresses. Do not stand on them or drop them.
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keep all electrical contacts clean and dry.
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store panels in a dry and properly ventilated room.
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Do not apply force to the backsheet.
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Avoid using sharp or pointed objects if panels require marking.
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Never apply paints, adhesives or detergents to the back of the laminate.
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Do not use any solar panel that is damaged or been tampered with.
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Never attempt to disassemble the panels.
If the panel front glass is broken or laminate back sheet is damaged, it can expose personnel to hazardous voltages.
MeCHANICAL INstALLAtIoN
fIRE GuIDElInEs
ReC Peak energy 72 panels have a type 2, Class C fire rating. the fire rating of this panel is only valid when mounted in the manner specified in
these mechanical mounting instructions. utilize the following fire safety guidelines when installing ReC Peak energy 72 panels:
•
Check with local authorities for fire safety guidelines and requirements relevant to where the panels will be installed.
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the system design should ensure that it can be easily accessed in the event of a fire.
•
Check with local authorities for applicable regulations concerning setbacks or other restrictions that may apply for ground-mounted
solar arrays.
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the use of DC ground fault interrupters is recommended. Check whether this is also required by local and national codes.
•
All electrical appliances are a fire risk. the panel must therefore be installed with a suitable distance of 4 in (10 cm) between the panel
and the closest surface. this allows the free circulation of air beneath the panels.
oRIEntatIon
to maximize system output, panels should be installed at the optimum orientation and tilt angle. the specifics of this depend on location and
can be calculated by a qualified system designer. A lower angle of panel installation increases the requirement for regular cleaning.
the optimal mounting position of panels results in the sun’s rays falling perpendicular (i.e. at 90°) to the surface. All panels in a string should,
wherever possible, have the same orientation and tilt to ensure the system does not underperform due to mismatched outputs.
The panels should not be exposed to artificially concentrated sunlight.
EnVIRonmEntal faCtoRs
ReC Peak energy 72 panels are designed to provide decades of durable and stable output. operating temperatures should be between
-40°f and 185°f (-40°C and +85°C).
the panels are not suitable for installation in potentially hazardous locations nor should they be installed in the following locations:
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Near sources of flammable gases or vapors e.g. gas containers or spray paint facilities.
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Near open flames.
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under water or in water features.
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where exposed to sulfur e.g. near sulfur springs or volcanoes.
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where the panels may be exposed to harmful chemicals.
Ensure panels are not exposed to direct contact with salt water/spray and avoid installation in areas subject to high salt mist
content.
