1 General Information; About This Manual; Product Description; Additional Information - Delta RPI Series Operation And Installation Manual

1 General Information

1.1 About this Manual

This manual is to provide the explanation and procedures for installing, operating,
maintaining, and troubleshooting of RPI M50A solar inverters.

1.2 Product Description

This device is a 3-phase grid-tied solar inverter which does not support off-grid
functionality.
The operation of solar inverter is shown as the Figure 1-1. Inverters convert
the DC input power supplied from the PV Array into 3-phase AC output power
to Grid.
PV Array

1.3 Additional Information

For more detailed or other related product information, please visit
http://www.deltaww.com
Solar Inverter
3 phase, N, PE
Figure 1-1 : Solar system operation illustration
3PH
AC Distribution
box
Surge arrestor
AC breaker
9
General Information
Electrical Grid