APsytems ECU-3 V8.0 Installation/User Manual 4 4
Features
• Collects individual module and microinverter statistics
• Communicates in real time
• Requires no additional wiring
The APsystems Microinverter is used in utility-interactive grid-tied appli-
cations, and is made up of three key elements:
• APsystems Microinverter
• APsystems Energy Communication Unit (ECU)
• APsystems Energy Monitor and Analysis (EMA) web-based moni-
toring and analysis system
Figure 2
Diagram of a typical residential system
INTRODUCTION