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
SMA America, LLC 5 Mounting
Installation Manual CU600-1000US-IA-en-10 21
Recommended clearances:
☐ Observe recommended clearances to the walls or other objects. Thus, you can read the
following data from the type label at all times.
☐ The clearances to the front must be chosen in such a way that the DC switch-disconnector is
accessible at all times. Thus, you can operate the DC switch-disconnector anytime and read out
the switch position.
Figure 7: Recommended clearances
Damage to the Connection Unit by mounting it in regions with a high probability of snow
Position the Connection Unit in such way that it will not be covered entirely with snow when
mounting it in regions with a high probability of snow drifts. Snow drifts can damage the seals of the
conduits and moisture can get into the Connection Unit.
• To protect the Connection Unit from freezing, provide sufficient clearance to the ground.