Sunny Tripower Installation Manual
Table Of Contents
- 1 Information on this Document
- 2 Safety
- 3 Scope of Delivery
- 4 Product Description
- 5 Mounting
- 6 Electrical Connection
- 6.1 Safety during Electrical Connection
- 6.2 Overview of the Connection Area
- 6.3 Connecting Conduits to the Connection Unit
- 6.4 Connecting the Grounding Conductor
- 6.5 Connecting the PV Array to the Connection Unit 600-US
- 6.6 Connecting the PV Array to the Connection Unit 1000-US
- 6.7 Operating the Reverse Polarity Detection
- 6.8 Connecting the DC Output Cable for the Inverter to the Connection Unit
- 7 Commissioning
- 8 Disconnecting the Connection Unit from Voltage Sources
- 9 Troubleshooting
- 10 Decommissioning
- 11 Technical Data
- 12 Accessories
- 13 Contact
6 Electrical Connection SMA America, LLC
34 CU600-1000US-IA-en-10 Installation Manual
5. Check the positive DC cables for correct polarity
and insert them all the way into the square opening
with the plus sign (+) on the bottom of the fuse
holder.
6. Tighten the fuse holder screws with a Philips
screwdriver (Philips size: 2) (torque: 30 in-lb.
(3.4 Nm)).
7. Check the negative DC cables for correct polarity
and insert them all the way into the square opening
with the minus sign ( − ) on the bottom of the fuse
holder.
8. Tighten the fuse holder screws with a Philips
screwdriver (Philips size: 2) (torque: 30 in-lb.
(3.4 Nm)).
9. Ensure that all conductors are securely in place and cannot be detached by pulling.