SMA America, LLC Mounting
Installation Guide SB30-40US-IUS103030 25
DANGER
Danger to life due to fire or explosion.
There is always a certain risk with electric devices that a fire can occur, even though
greatest attention was paid to avoiding this during the development.
Do not install the inverter
• on flammable construction materials,
• in areas where highly flammable materials are stored, in potentially explosive areas.
WARNING
The Sunny Boy becomes hot during operation.
Burn injuries will result when touching the enclosure.
• Mount the Sunny Boy in such a way that it cannot be touched inadvertently.
WARNING
Risk of electrical shock due to ingress of water.
Death or serious injury can result, when touching the inverter.
• Check for existing electrical or plumbing installations in the walls before drilling
mounting holes for the inverter.
• Do not install the inverter during periods of precipitation or high humidity.
• Use rain-tight or wet location hubs that comply with the requirements in the Standard
for Fittings for Cable and Conduit, UL 514B.
CAUTION
Falling of the Sunny Boy may cause injuries.
Crushing of body parts will occur.
• Take the weight of the Sunny Boy into account when mounting.
• Ensure that the mounting surface is strong enough to hold the weight of the Sunny
Boy.
• Do not mount the Sunny Boy on plasterboard (sheet-rock) or thin wood panelling.
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