3 additional grounding of the housing, Additional grounding of the housing – SMA WB 3600TL User Manual
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Electrical Connection
SMA Solar Technology AG
32
WB36TL_50TL-IEN102011
Installation Guide
5.3.3 Additional Grounding of the Housing
If a second protective conductor connection is required in the country of installation, you can also
ground the inverter using a second protective conductor on the connection terminal on the enclosure.
Procedure
1. Undo screw (A) by half way.
2. Insert the stripped grounding cable (D) under the
clamping clip (C) (max. cross-section 16 mm²).
3. Fasten terminal (C).
The toothing of the lock washer (B) must face
toward the terminal clamp.
☑ The inverter's enclosure is additionally grounded.
You can ground several inverters as shown below:
This manual is related to the following products: