SMA Solar Technology AG
Opening and Closing
Installation Guide
SB16_21TL-IA-IEN112351
41
7.3 Closing the Inverter
1. Establish the protective conductor (PE) connection to the lid.
2. Secure the enclosure lid of the inverter by evenly
tightening the 4 lid screws.
3. Attach the AC plug.
4. Check the DC connectors for correct polarity and connect them. To unlock the DC connectors
see section 7.2 "Opening the Inverter" (page 38).
5. Close all the DC inputs that are not needed as described in section 5.4.4 "Connecting the PV
Array (DC)" (page 33) in order to seal the inverter.
Содержание SUNNY BOY 1600TL
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