Delta RPI M50A Installation And Operation Manual

37
Installation and Operation Manual for Inverter RPI M50A_12s V1 EU EN 2017-03-09
5 Planning installation
5.7.6 Connecting the DC strings to the DC inputs
► Check the polarity of the DC voltage at the DC strings before
connecting the solar modules to the inverter.
► Connect the negative pole of the solar modules to DC–,
connect the positive pole to DC+.
Connecting a single DC string to a DC input
+
–
+
–
+
–
+
–
+
–
+
–
Fig. 5.14: Connecting a single DC string to a DC input

Delta RPI M50A Specifications

General

Brand	Delta
Model	RPI M50A
Category	Inverter
Language	English