VIKRAM SOLAR
INS
TALLA
TION MANUAL
DO
C NO
. VSL/ENG/WI/08/ R
ev01
02.1
FIRE SAFETY
VSL PV Modules have a Class C fire resistance rating in accordance with IEC 61730 certification and
Type 1 fire resistance rating in accordance with UL 1703 certification. “The fire rating of this module
is valid only when mounted in the manner specified in the mechanical mounting instructions.”
Rooftop installations should be placed over fire resistant roof coverings only. Roof constructions and
installations may affect the fire safety of a building improper installation may create hazards in the
event of a fire.
Wrong installation procedure, using defective/worn out parts may result in an electrical hazard
during operation. In order to prevent the risk of fire in this case, SPV modules should not be
installed near highly inflammable liquids/gases or locations with hazardous materials.
In the case of a fire, SPV modules may produce dangerous voltage/surge current, even if they have
been disconnected from the inverter, or have been partly or entirely destroyed, or the naked wiring
destroyed. In the event of fire, inform the fire/safety team about the particular hazards from the PV
system, and stay away from all elements of the PV system during and after a fire until the necessary
steps have been taken to mitigate the risk.
At receipt of PV modules, verify the product details as it had been ordered. Packing list pasted
outside the box contains all details including the serial no of modules
Do NOT stack packing boxes (pallets) more than 2 boxes high. If pallets are stored temporarily
outside, then the external protective cover to be placed and stack height should not be more than 1
pallet high
Unpacking of PV modules should always be done in the vertical manner as shown in the diagram by
two persons. Also care should be taken for falling over one module to the other inside the packaging
box
PV module surfaces may get damaged/scratched if not handled carefully. No paint or adhesive to be
applied to any of the surfaces
Do NOT connect male & female connectors of the Junction box cable of the module
Do NOT use a knife to cut the zip-ties, but use wire cutting pliers
Do NOT place module directly on top of each other
Do NOT lift modules by their wires or junction box
Do NOT stand, step, walk and / or jump on modules under any circumstances. Localized heavy
loads may cause severe micro-cracks at cell level, which in turn may compromise module reliability
and void warranty.
Do NOT drop or place objects (such as tools) on the modules.
Do NOT carry modules on your head.
Do NOT change the wiring of bypass diodes.
Keep all electrical contacts clean and dry at all times.
TM
Fig 1:
Correct way to unpack modules
03
03
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UNPACKING AND STORAGE