Peak Energy Installation Manual

REC Peak Energy Series Installation Manual - UL 
Rev K.  .
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MAINTENANCE
CLEANING INSTRUCTIONS
REC Peak Energy panels have been designed for easy maintenance. Normal rainfall will naturally clean the panels if installed at a sufficient angle. The
need for cleaning will vary dependent on location, rainfall, pollution and angle of installation – the lower the angle of installation, the more cleaning will be
required. To optimize electrical output it is recommended to clean the panels when dirt can be seen on the glass surface.
Cleaning of the panel should be carried out in the early morning when the panels are cool to avoid thermal shock.
If dirt remains on the panel, it may cause cell shading which will reduce power output or even cause further damage. To clean either the front or rear of
the panels, use only deionized water at ambient temperature and a sponge, microfiber cloth or a so brush to wipe away the dirt (rainwater, tap water or
diluted alcohol may also be used as a secondary solution). For further cleaning a mild, biological and biodegradable washing-up liquid may be used.
When cleaning the panel, take care not to scratch the surface or introduce foreign elements that may cause damage. Ensure water used is free from grit
and physical contaminants that may damage the panel. Always rinse the panel with plenty of water. If soiling remains, repeat the cleaning process. If
stains require more effort to be removed, Iso-propyl alcohol of a concentration less than . Acid or Alkali detergent may not be used
Use of high pressure hoses or clearners is not permied as these may damage the panel, laminate or cells.
Using a rubber squeegee, wipe the panel surface from the top downwards motion to remove any residual water from the panel glass. Panels can be le to
dry in the air or wiped dry with a chamois. Avoid puing pressure on the panel surface when drying.
For more information on cleaning REC panels, consult the Cleaning Information Sheet available to download from the online REC Installer Portal www.
recgroup.com/installers.
SYSTEM INSPECTION
The system should be inspected regularly to ensure that:
• Fasteners are secure, tight and free from corrosion.
• Electrical connections are secure, tight, clean, and free of corrosion.
• The mechanical integrity of the cables is intact.
• Bonding points to ground are tight, secure and free from corrosion (which could break the continuity between the panels and ground).
RECYCLING
REC has made every effort to ensure panel packaging is kept to a minimum. The paper and cardboard packaging can be recycled and the protective
wrapping and panel separating blocks are also recyclable in many areas. Please recycle according to local guidelines and regulations.