10 maintenance, Maintenance – SMA SBCBTL6 User Manual

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SMA America, LLC

Maintenance

Installation Guide

SBCBTLUS-IUS094510

10 Maintenance

The Sunny Boy Combiner Box is designed to provide many years of trouble-free service.
Performing regular maintenance will help to ensure long life and high efficiency of your PV system.
Maintenance may include:

• Inspection of mounting.
• Inspection of electrical connections and components.
• Cleaning of housing and interior if necessary.

The inspection intervals depend on the location and the ambient conditions.
A device installed in an environment with very dusty ambient air requires more frequent
inspection and cleaning.