EasyManua.ls Logo

SAJ R5-5K-T2 - User Manual

SAJ R5-5K-T2
57 pages
Save Page as PDF
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
R5 Series
- 1 -

Table of Contents

Questions and Answers

  • M
    Mike AllenAug 1, 2025
    How to fix AC Voltage Error on SAJ Inverter?
    • A
      Andrea HawkinsAug 1, 2025
      To address an AC Voltage Error on your SAJ Inverter: * Verify the grid voltage. * Confirm the connection between the inverter and the grid. * Check the on-grid standard settings of the inverter. If the grid voltage exceeds local regulations, consult with local grid authorities about adjusting the voltage at the feed point or modifying the regulated voltage value. If the voltage remains within the regulated range and the error persists, contact your distributor or SAJ directly.
  • T
    Terry SmithAug 5, 2025
    What to do if my SAJ Inverter shows a GFCI Error?
    • C
      Carolyn TerryAug 5, 2025
      To troubleshoot a GFCI Error on your SAJ inverter: * Check the insulation resistance of the positive and negative sides of the solar panel. * Ensure the inverter is not in a wet environment. * Verify the grounding of the inverter. If these checks are normal, contact your distributor or SAJ for assistance.
  • H
    haley72Aug 9, 2025
    How to troubleshoot ISO Error on SAJ R5-5K-T2 Inverter?
    • K
      Kayla GonzalesAug 9, 2025
      To resolve an ISO Error on your SAJ Inverter: * Check the insulation resistance of the positive and negative sides of the solar panel. * Make sure the inverter isn't in a humid environment. * Confirm that the inverter's grounding is secure. If these checks are normal, contact your distributor or SAJ for assistance.
  • M
    Melissa DuffyAug 14, 2025
    What should I do if my SAJ R5-5K-T2 Inverter displays a Current High error?
    • D
      danielmartinAug 14, 2025
      To address a Current High issue on your SAJ Inverter, check the connection between the inverter and the grid, and verify the stability of the grid voltage. If these are normal, contact your distributor or SAJ.
  • V
    Veronica HansenAug 18, 2025
    What to do if SAJ R5-5K-T2 shows Temperature High Error?
    • P
      Phyllis RobertsAug 18, 2025
      To troubleshoot a Temperature High Error on your SAJ Inverter, check if the radiator is blocked and ensure the inverter is operating within an appropriate temperature range. If these are normal, please contact your distributor or SAJ.
  • S
    sean65Aug 23, 2025
    How to fix Null wire voltage to earth fault on SAJ R5-5K-T2 Inverter?
    • E
      Edward PenaAug 23, 2025
      To solve Null wire voltage to earth fault, check if the connection of the AC output grounding terminal is stable and reliable. If it is normal, please contact your distributor or SAJ.
  • M
    Micheal MartinezAug 27, 2025
    How to fix Bus Voltage High error on SAJ R5-5K-T2 Inverter?
    • B
      Benjamin BrownAug 27, 2025
      To troubleshoot a Bus Voltage High error on your SAJ Inverter, check the settings of the solar panel. A SAJ designer can assist you with this. If the settings are correct, contact your distributor or SAJ.

Summary

Preface

Safety Precautions

Scope of Application

Defines the range of SAJ grid-tied inverters covered by this manual.

Safety Instructions

Provides essential safety information, including hazard symbols and their meanings.

Target Group

Specifies the qualified personnel authorized to install and maintain the inverter.

Preparation

Safety Instructions

Details safety precautions related to electrical shock, high voltage, and environmental conditions.

Explanations of Symbols

Explains various symbols used in the manual and their meanings.

Product Information

Application Scope of Products

Describes the application scope of R5-XK-TX grid-tied inverters in solar power systems.

Specification for Product Model

Explains the naming convention and specifications for SAJ inverter product models.

Overview of Products

Presents the dimensions of R5 series products through figures.

Datasheet

Provides detailed technical specifications for R5-4K/5K/6K/8K-T2 inverters.

Instructions for Installation

Safety Instructions

Details critical safety instructions for installing the inverter to prevent hazards.

Pre-installation Check

Outlines procedures for checking the package and assembly parts before installation.

Determination of Installation Method and Position

Guides on choosing the correct installation method and optimal location for the inverter.

Mounting Procedure

Provides step-by-step instructions for mounting the inverter, including drilling and securing.

Electrical Connection

Safety Instruction for Hot-line Job

Emphasizes safety precautions for electrical connections performed by professional technicians.

Specifications for Electrical Interface

Details the electrical interface ports and their specifications for R5 series inverters.

AC Side Connection

Provides instructions for connecting the AC side of the inverter to the power grid.

DC Side Connection

Explains the procedure for connecting the DC side of the inverter to solar panels.

Debugging Instructions

Introduction of Human-computer Interface

Describes the human-computer interface, including indicator lights and their states.

Monitoring Operation and Battery manage system

Explains how to monitor inverter operation and battery status using the eSolar APP.

Fault Code and Troubleshooting

Error Code

Lists various error codes for the inverter and their corresponding explanations.

General troubleshooting methods for inverter

Provides general troubleshooting steps for common inverter fault information.

Recycling and Disposal

Contact SAJ

SAJ Warranty Policy

Standard Warranty Period

Details the standard warranty period for SAJ inverters.

Extension of Warranty

Explains options for extending the warranty period for SAJ inverters.

Warranty Conditions

Outlines the conditions and information required for making a warranty claim.

Exclusion of Liability

Lists circumstances under which the manufacturer's warranty will not apply.

SAJ R5-5K-T2 Specifications

General IconGeneral
Max. DC Voltage1100 V
Number of MPPTs2
Max. Input Current per MPPT12.5 A
Rated AC Power5000 W
Max. AC Power5500 W
Rated AC Voltage230 V
AC Voltage Range180-280 V
Rated Grid Frequency50/60 Hz
THDi<3%
Power Factor0.8 leading to 0.8 lagging
Max. Efficiency98.4%
MPPT Efficiency99.9%
DC SwitchYes
Protection DegreeIP65
Cooling MethodNatural Convection
Weight18 kg
Output Power5000 W
Efficiency98.4%
Max Input Current12.5 A
Protection LevelIP65
Operating Temperature Range-25°C to +60°C
CommunicationRS485, Wi-Fi (Optional)
Operating Temperature-25°C to +60°C
Humidity0% - 100% (non-condensing)

Related product manuals