SMA SB 6000TL‑US Installation - Manual (Page 39)

SMA America, LLC 5 Electrical Connection
Installation Manual SB6-11TL-US-IA-en-13 39
5.5 DC Connection
Simplified Electrical Circuit Diagram of a PV plant
Route the PV lines precisely in the entire PV plant and do not coil.
High voltages on PV modules that are exposed to light
Risk of death due to electric shock from touching a DC conductor.
• Do not touch the DC conductor.
High voltages in the DC cables
Risk of death or serious injury from touching a DC cable.
• Only connect the DC cable from the PV module to the inverter as described in this manual.
Danger of burning due to overheating
• Equip all string cables for DC+ and DC − connected to the DC Disconnect with a fuse.
• Observe the National Electrical Code
®
2008, Section 690.35.