ASJ 3KS51 Series Retrofit Battery System Inverter Installation Guide

June 14, 2024
ASJ

AS1-3KS-5.1 Series
Inverter Quick Installation Guide

This installation guide applies to AS1-3KS-5.1 AC Retrofit Battery System

Requirements for the mounting position

ASJ 3KS51 Series Retrofit Battery System Inverter -
Figure1

Mark the load-bearing point

ASJ 3KS51 Series Retrofit Battery System Inverter -
Figure2

Mounting inverter

ASJ 3KS51 Series Retrofit Battery System Inverter -
Figure3

Electrical Connection

Code Name
A DRMS Port
B CT/Meter connection
C RS232 communication
D Grid connection
E Backup connection
F Ground
G BMS switches
H Battery switches
I BAT+
J BMS LINK
K BAT-

Table 1: Interface definition description

ASJ 3KS51 Series Retrofit Battery System Inverter -
Figure5

Opening-closing current transformer (CT) installation

ASJ 3KS51 Series Retrofit Battery System Inverter -
Figure7

Meter installation

ASJ 3KS51 Series Retrofit Battery System Inverter -
Figure8

Initial setup

Step 1: Download escolar O&M APP.
a. For the iOS system, search “escolar O&M” in App Store to download.
b. For the Android system, search “escolar O&M” in Google Play to download.

ASJ 3KS51 Series Retrofit Battery System Inverter -
App

Step 2: Open the software.
a. Enter your account and password.
b. Login.
Step 3: Enter the user center.
a. Tap the “MY” icon in the lower right corner of the main interface.
Step 4: Connect the devices.
a. Tap “Remote Configuration.”

ASJ 3KS51 Series Retrofit Battery System Inverter -
App1

Step 5: Select connection methods.
a. Choose one of the connection methods.
Step 6: Pair with the equipment
a. Select the correct model of the module to connect.
Step 7: Equipment selection
a. Tap “AS×××××” series device.
ASJ 3KS51 Series Retrofit Battery System Inverter -
App2

Step 8: Initial setup
a. Set local grid compliance and time as per the local regulations.
Step 9: Working modes selection
a. Tap the area marked by the black box to select the operational mode.

ASJ 3KS51 Series Retrofit Battery System Inverter -
App3

Step 10: Measuring device
a. Select one of the monitoring equipment to connect.
Step 11: Device information
a. View the device information on this interface and tap the icon marked with the black box in the upper right corner.
Step 12: Complete the setup
a. Complete the parameter setting and enter the device configuration interface.

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