Grid-Tied System Brief Introduction; Introduction Of Solarriver-D Series Inverter; New Features - Samil Power SolarRiver 3400TL-D Product Manual

2 Grid-tied System brief introduction

The SolarRiver-D series inverter is a PV inverter which converts the DC current of a PV generator into
AC current and feeds it into the public grid.
PV modules
SolarRiver-D series inverter has the latest technology, and strictly observe well recognized safety
procedures. Even so, misoperation will cause property destruction and personal injury.
Inverter must be reliably connected to utility power grid when working. The inverter is not designed
for mobile application.
The inverter was not used in any other or additional purposes. The manufacturer/supplier does not
take any responsibility for that. Must strictly abide by these relevant specifications of the manual.

3 Introduction of SolarRiver-D series inverter

3.1 New featuresity
In order to meet users the needs better, the SolarRiver-D series inverter has following new features
compared to the SolarRiver series inverter:
● Dual MPPT can be connected in Multi-string input or independent input so the system is de sign e d
flexibly and each individual MPPT can improve the efficiency of the system.
● MPPT range is wide, so expanding the voltage range. This feature adapts to the current trend which
voltage of PV is reduced, and the system is designed flexibly.
● Built-in DC Switch is optional. It can be the first time to cut off the DC source when in emergency.
This feature improves equipment, personnel safety in operation.
● 3.5 inch TFT LCD display, so human-machine interface is more friendly and convenient! The user
can see the real-time power data, operating mode, a day total generating capacity and other relevant
information!
● Must input password when setting specific grid codes which can be selected in the field. This feature
avoids the misoperation, ensure that the grid is more reliable and safe.
● Designed without fan, cooled by cooling fin at the rear side. This feature reduces power consumption
and running noise of machine.
● RS485,WIFI and GPRS is optional and ethernet interface for networking is standard in the inverter.
Users can analyse and monitor the data by Internet, Android, iPhone intelligent mobile phone.
● Built-in mass storage, store more historical data.
Grid-tied System brief introduction & Introduction of SolarRiver-D series inverter
Inverter
Figure 1 PV Grid-tied System
Public grid
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