APsystems ECU-R - 1 Introduction

APsystems ECU-R Installation/User Manual
2
1. Introduction
The APsystems Energy Communication Unit (ECU-R) is the information
gateway for our microinverters. The ECU-R collects module performance
data from each individual microinverter and transfers the information to an
Internet database in real time. Through the APsystems Energy Monitoring
and Analysis (EMA) software, the ECU-R gives you precise analysis of each
microinverter and PV module in your solar installation powered by
APsystems. The user-friendly interface gives you access to your solar array
performance in seconds from our web based portal or from our APP.
Features

Collects individual PV module and microinverter statistics

Communicates in real time
 Requires no additional wiring
The APsystems ECU-R is used in utility-interactive grid-tied applications,
typically consisting of five key elements:

APsystems microinverter(s)

APsystems Energy Communication Unit (ECU-R)
 EMA Manager APP: for installer to set-up the ECU-R
 EMA APP: to enable end-users to have access to the data and
performance of their system anytime, anywhere
 APsystems Energy Monitoring and Analysis (EMA): web-based
monitoring and analysis system, for both end-users and installers
Figure 1
APP
PV
Modul e
Ground
Neutral
Meter
Juncti on Box
microinverter
Internet
EMA
Ene rgy Communic ation Unit