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SAJ R5-3K-T2 - User Manual

SAJ R5-3K-T2
61 pages
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Questions and Answers

  • J
    Jeffrey GarrisonSep 10, 2025
    What to do if my SAJ R5-3K-T2 shows a GFCI Error?
    • M
      megandaviesSep 10, 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.
  • J
    Jeremy PhillipsAug 23, 2025
    How to fix GFCI Error on SAJ R5-3K-T2?
    • F
      fjohnsonAug 23, 2025
      To resolve a GFCI Error on your SAJ inverter: * Check the insulation resistance of both the positive and negative sides of the solar panel. * Ensure the inverter is not in a wet environment. * Verify the inverter's grounding. If these checks are normal, contact your distributor or SAJ technical support.
  • K
    Kenneth WilliamsAug 25, 2025
    What causes ISO Error on SAJ R5-3K-T2 and how to solve it?
    • W
      webbrobertAug 25, 2025
      To troubleshoot an ISO Error on your SAJ inverter: * Check the insulation resistance on the positive and negative sides of the solar panel. * Make sure the inverter isn't in a damp environment. * Confirm the inverter's grounding is secure. If these checks are normal, contact your distributor or SAJ technical support for assistance.
  • A
    Andre DavisAug 26, 2025
    What to check if my SAJ Inverter displays a Grid Lost Error?
    • L
      Laura BassAug 26, 2025
      To resolve a Grid Lost Error on your SAJ Inverter, check the connection status between the AC side of the inverter and the grid. If the connection is normal, contact your distributor or SAJ technical support.
  • L
    Lisa SmithAug 27, 2025
    How do I troubleshoot a Frequency Error on my SAJ R5-3K-T2?
    • T
      Trevor MarshallAug 28, 2025
      To address a Frequency Error on your SAJ Inverter, check the country setting and the frequency of the local grid. If both are normal, contact your distributor or SAJ technical support.
  • D
    Desiree AllisonAug 29, 2025
    What to do if my SAJ Inverter is showing Overcurrent error?
    • M
      Mary HerringAug 29, 2025
      To troubleshoot an Overcurrent error on your SAJ Inverter, check the connection between the inverter and the grid. Also, test the grid voltage for stability. If these are normal, contact your distributor or SAJ technical support.
  • C
    Christopher GraySep 18, 2025
    How to fix Bus Voltage High error on SAJ R5-3K-T2 Inverter?
    • J
      Jimmy GarciaSep 18, 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.
  • J
    James PaulSep 12, 2025
    How to troubleshoot ISO Error on SAJ R5-3K-T2 Inverter?
    • T
      Toni PerezSep 12, 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.
  • E
    Elizabeth StantonSep 8, 2025
    How to fix AC Voltage Error on SAJ R5-3K-T2 Inverter?
    • A
      Andrew CardenasSep 8, 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.
  • R
    Renee JacksonSep 5, 2025
    What to do for PV Voltage Fault on SAJ R5-3K-T2 Inverter?
    • T
      Taylor SotoSep 5, 2025
      To address a PV Voltage Fault on your SAJ Inverter, check the settings of the solar panel. A SAJ designer can help you. If the settings are correct, contact your distributor or SAJ technical support.

SAJ R5-3K-T2 Specifications

General IconGeneral
Start Voltage150 V
Number of MPPTs2
Max. Input Current per MPPT12.5 A
Rated AC Power3000 W
Max. AC Power3300 W
Rated AC Voltage230 V
Rated Grid Frequency50 Hz / 60 Hz
THDi<3%
European Efficiency97.0%
DC SwitchYes
Protection DegreeIP65
Cooling MethodNatural Convection
AC Voltage Range180 V - 276 V
Power Factor0.8 leading...0.8 lagging
Operating Temperature Range-25°C to +60°C
CommunicationRS485, Wi-Fi
Humidity0% - 100%
Max. DC Power4500 W

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