User and installation manual

5 Mounting

SMA Solar Technology AG

Installation Manual SBSxx-US-10-IA-xx-12 27

Prescribed clearances in accordance with the

National Electrical Code

Canadian Electrical Code

CSA C22.1

Under certain conditions, the National Electrical Code

or the Canadian Electrical Code

CSA C22.1 specify greater clearances.

• Ensure that the prescribed clearances in accordance with the National Electrical Code

or Canadian Electrical Code

CSA C22.1 are adhered to.

☐ Maintain the recommended clearances to walls as well as to other inverters or objects.

☐ If multiple inverters are mounted in areas with high ambient temperatures, increase the

clearances between the inverters and ensure sufficient fresh-air supply.

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

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

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

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Figure 9 : Recommended clearances(Dimensions in mm (in))

5.2 Mounting the Inverter

Additionally required mounting material (not included in the scope of delivery):

☐ Three screws suitable for the support surface (diameter: 8mm (5/16in))

☐ Three washers suitable for the screws

☐ Where necessary, 3 screw anchors suitable for the support surface and the screws

☐ To secure the inverter against theft: one padlock suitable for outdoor use

☐ Padlock dimensions:

– Diameter of the shackle: 8mm to 10mm (0.31in to 0.39in)

– Width of the shackle (inner dimension): 30mm to 40mm (1.18in to 1.57in)

– Height of the shackle (inner dimension): 30mm to 40mm (1.18in to 1.57in)

ENGLISH