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·
Do not
make modifications to the PV components
(diode, junction box, plug connectors).
· Regular maintenance is required to keep modules
clear of snow, bird droppings, seeds, pollen,
leaves, branches, dirt spots, and dust.
· Modules with sufficient tilt (at least 15°), generally do
not require cleaning (rain will have a self-cleaning
effect). If the module has become soiled, it shall be
washed with water and a non-abrasive cleaning
implement (sponge) during the cool part of the day.
Do not scrape or rub dry dirt away, as this may cause
micro scratches.
· Snow should be removed using a soft brush.
· The system shall be periodically inspected to verify
the integrity of all wiring and supports.
· To protect against electric shock or injury, electrical
or mechanical inspections and maintenance
should be performed by qualified personnel only
and on a regular basis.
· Please refer to our Installation Manual Annex
(Section Annex D: Module Cleaning Guide) for
more information on module cleaning.
AMENDED EDITIONS
AND DATES
· The first edition Rev 1.1 was released in Jan, 2009.
· Rev 2.1 was amended and released in Jan, 2011.
· Rev 2.2 was amended and released in Apr, 2012.
· Rev 2.3 was amended and released in Sep, 2012.
· Rev 2.4 was amended and released in May, 2013.
· Rev 3.1 was amended and released in Apr, 2014.
· Rev 3.2 was amended and released in Dec, 2015.
· Rev 3.3 was amended and released in Mar, 2015.
· Rev 3.4 was amended and released in Mar, 2016.
· Rev 3.5 was amended and released in June, 2016.
· Rev 3.6 was amended and released in Mar, 2017.
7.0
MAINTENANCE
CANADIAN SOLAR INC.
545 Speedvale Avenue West, Guelph, Ontario, Canada N1K 1E6
www.canadiansolar.com
