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SAJ AS1-3KS-5.1 User Manual

SAJ AS1-3KS-5.1
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Questions and Answers:

SAJ AS1-3KS-5.1 Specifications

General IconGeneral
ModelAS1-3KS-5.1
Rated Power3 kW
Max. DC Voltage550 V
Start Voltage120 V
Rated AC Power3 kW
Max. AC Power3.3 kW
Rated AC Voltage230 V
Max. Efficiency97.6%
MPPT Efficiency99.9%
CoolingNatural Convection
Protection DegreeIP65
AC Voltage Range180 V - 280 V
Operating Temperature Range-25°C to +60°C

Summary

Chapter 1 Safety Precautions

Safety Tips

Essential safety advice for operating the AS1 AC Retrofit Battery System.

Symbols Instructions

Explains important symbols used in the user manual for safety and operation.

Emergency Situation

Recommended actions in case of battery damage, fire, or hazardous gas release.

Chapter 2 Product Introduction

Scope of Application

Describes the AS1 series for energy storage retrofits and AC coupled systems.

Product Model Description

Explains the naming convention and components of the AS1 product models.

Datasheet

Provides detailed technical specifications for the AS1-3KS-5.1 model.

Chapter 3 Installation Instructions

Safety Tips

Crucial safety precautions for the installation process of the AS1 unit.

Determine Installation Method and Location

Guidance on selecting the appropriate installation method and location for AS1.

Installation Steps

Detailed procedures for mounting and installing the AS1 unit and its components.

Chapter 4 Electrical Connections

Electrical Interface Description

Details the various electrical interfaces and ports on the AS1 unit.

System Wiring Schematic

Illustrates the overall wiring diagram for connecting the AS1 system.

Master Device Wiring

Instructions for connecting the wiring for the master AS1 device.

Slave Device Wiring

Instructions for connecting the wiring for slave AS1 devices.

Communication Interface Description

Explains the communication interfaces, including RS232 and DRMS.

CT Installation

Steps for installing the Current Transformer (CT) for measurement.

Ground Connection

Proper procedure for establishing a ground connection for the AS1 unit.

External AC Circuit Breaker and Residual Current Device

Guidance on installing external circuit breakers and RCDs for safety.

Chapter 5 Debugging Instructions

Human-computer Interface Introduction

Overview of the AS1's human-computer interface (LCD and LED indicators).

System Commissioning

Steps for initializing the AS1 device using communication modules and software.

Start Up the Inverter

Detailed steps for powering on and starting the AS1 inverter.

Shut Down the Inverter

Procedures for safely shutting down and powering off the AS1 inverter.

Remote Monitoring

Instructions on setting up and using remote monitoring via APP or website.

Chapter 6 Fault Codes and Common Troubleshooting

Chapter 7 Inverter & Battery Maintenance

Transportation

Guidelines for safely transporting lithium batteries and the AS1 unit.

Storage

Recommended conditions and procedures for storing the AS1 unit and batteries.

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