Afore BNT KTL Series, Руководство пользователя

Страница: 12 / 35

11
5
．
Run the cable harness with the pressed terminals
through the junction box and insert the black cable
harness, L1, L2 and L3 into the caps of N, W, V and U
as shown in the system connection diagram. Tighten
the screws.
6. Close junction box and tight the screws
5.3 Connection to the PV Generator (DC)
CAUTION!
Unit Disconnection From Load
Disconnect circuit breakers and switches on both DC and AC sides.
5.3.1 Conditions for the DC Connection
• The connected PV modules must meet following requirements
– Same type
– Same model
– Identical alignment
– Identical tilt
• The following limit values at the DC input of the inverter must not be exceeded (connecting to a higher
voltage will destroy the device):
Type Maximum input voltage [Vd.c] Maximum input current [Ad.c]
BNT017KTL
1000 21*2
BNT020KTL
1000 22*2
5.3.2 Assembling the DC Plug Connector
In order to connect to the inverter, all connection cables of the PV modules must be equipped with the DC