Do not pile one module onto another.
To avoid glass damage, do not put heavy objects on module glass.
Be careful when placing modules on a surface and at corners in particular.
Do not try to unpack the module or remove nameplate or parts of modules.
Do not paint surface of modules or apply any other glues.
Do not damage, grad or scratch back film of modules.
Do not drill frame of modules, which may reduce frame loading capacity or lead
to frame corrosion.
Do not scratch anodic coating of aluminum alloy frame except for grounding
connection.
Scratch may lead to frame corrosion and reduce frame loading capacity. Do not
repair glass or modules whose back film is damaged on your own.
3.5 Fire safety
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Please consult local laws and regulations before installing modules and abide by
requirements on building fire protection. Fire rating of GRUPPOSTG modules is
Type4 according to UL 1703.
The roof shall be coated with a layer of fireproof materials of such rating for roofing
installation and make sure that the back plate and the mounting surface are fully
ventilated.
Difference of roofing structures and installation modes will affect fireproof
performance of buildings. Improper installation may lead to fire disasters.
To guarantee roof fire rating, the module frame shall be at least 10cm from the roof
surface.
Adopt proper module accessories such as fuse, circuit breaker and grounding
connector according to local regulations.
The fire rating of this module is valid only when mounted in the manner specified
in the mechanical mounting instructions.
Please do not use modules if there are exposed inflammable gases nearby.
Installation conditions
4.1 Installation site and working environments
The modules can only be used on earth but not in outer space.
Do not focalize sunlight with mirrors or magnifying glass artificially onto modules.
