Chapter 4: Connecting The Ac And The Strings To The Safety Switch - SolarEdge UL1741-SA Installation Manual

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Chapter 4: Connecting the AC and the Strings to the Safety Switch

Chapter 4: Connecting the AC and the Strings
to the Safety Switch
The Safety Switch disconnects all ungrounded DC conductors of the circuit to which it
is connected in compliance with the National Electric Code, and specifically NEC690.35,
which addresses ungrounded PV arrays. The Safety Switch is rated to the maximum
operating conditions of the inverter.
NOTE
For systems with an integrated production and export/import
meter:
To install and activate the export/import metering function,
refer to the document:
https://www.solaredge.com/sites/default/files/se-inverters-with-rgm-
and-export-import-meter-na.pdf
The following figure illustrates the Safety Switch
Single Phase Inverter with HD-Wave Technology Installation MAN-01-00541-1.4
Figure 19: Inside the Safety Switch