SAJ Sununo-TL Series Manual de usuario descargar pdf (Pagina 4)

Introduction

Monitoring solution is necessary for PV system since it offers user a choice of

knowing what is going with the plant.

All SAJ solar inverters support communication interface RS485, Ethernet RJ45

and Wi-Fi. RS485 is standard and Ethernet RJ45/Wi-Fi is optional.

RS485 is a communication interface mainly used for industrial and commercial application

purpose. For residential purpose, due to its implementation complexity, RS485 is less and

less popular than before.

RJ45

is a communication interface with internet access It is very easy to implement and

RJ45

communication

interface

with

internet

access

very

easy

implement

and

strongly recommended for residential and commercial application.

Wi-Fi is a wireless communication interface with internet access. It is very easy to

implement and strongly recommended for residential application. But signal stability should

be fully checked before implementation.

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SAJ Sununo-TL Series Manual de usuario Pagina 4