SMA SB 3300TL Installation - Manual (Page 21)

SMA Technologie AG Installation
Installation Guide SB3300TL-11:SE2006 Page 21
Connection of AC output
Please follow the steps below:
1. Check the grid voltage. If it is above 260 V
(German standard), the Sunny Boy 3300TL
stops operation. The local public utility company
should solve this problem.
max. 260 V!
The maximum grid voltage for feeding
operation is 260 V!
2. Disconnect the grid (switch off the circuit
breaker), secure it against accidental
reactivation and ensure that it is disconnected.
Before opening the Sunny Boy 3300TL
check whether the AC output is safely
isolated from supply!
3. Unscrew the lid from the enclosure of the Sunny
Boy 3300TL and carefully remove the lid. Then
pull the PE cable off the inside of the lid.
Make sure that you pull off the green
yellow PE cable from the inside of the
Sunny Boy when you open it!
4. Connect the AC cable as illustrated in the figure
on the side. Use the cable gland that is included
in the delivery of your Sunny Boy 3300TL.
Phase (L) and Neutral (N) may not be mixed up.
Connection of „L“ and „N“
+ -
Erdschluss
Earth Fault
Ar t.-Nr .: 8 6 -00
N L