Efficiency; Interface Connection Rs485 (Eia485) - Delta SI 5000 Operation And Installation Manual

6.7.2

Efficiency

The best efficiency of the solar inverter is obtained at input voltages > 250 V.
96
94
92
90
88
86
84
82
80
78
76
74
72
70
68
66
125 500
6.8 Interface connection RS485 (EIA485)
The interfaces not used must always be closed off. In case of utilization of an interface, only the
counterpart fitting the interface connector is to be employed.
Mating connector supplier: HARTING Deutschland GmbH & Co. KG (PF 2451, D - 32381 Minden;
www. harting.com)
Order designation: 09 45 145 1510 Cable Manager Blue IP67 Push-Pull Data Plug
1000 1500
DC 150V
09 45 145 1500 Cable Manager White IP67 Push-Pull Data Plug
-
-
~
~
2000 2500 3000
Output power (W)
DC 250V DC 350V
- -
~
RS485 (EIA485) - Connection
Datalogger
3500 4000 4500
DC 450V
~
RS485 (EIA485) termina-
ting resistor
230 V - House connection line
5000
43