4 Microinverter system description
06
MI2-2000
Rockcore PV grid-connected system
Microinverters are used to form grid-connected photovoltaic power generation systems, and
typical distributed grid-connected power generation systems generally include micro-inverters, com-
ponents, accessories, monitoring equipment, cloud systems, etc., as follows:
Micro-inverter
Installed under PV panels
Individual MPPT, increasing energy harvest
SMU (Smart Monitor Unit)
Client
Accessing the web server using browser
Achieving panels status and data analysis
Web Server
Providing database services, uploading
SMU data to the server
Providing web services, real-time access
for customers
Optional, Monitoring panel status via power
line communication
Communication with the Rockcore web server,
achieving real-time communication with the
client