SAJ R6 Series User Manual
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SAJ R6 Series User Manual

Rooftop solar inverter
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V0.1
R6-(8K-50K)-(T2,T4)-32-AUS

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Summary of Contents for SAJ R6 Series

  • Page 1 V0.1 R6-(8K-50K)-(T2,T4)-32-AUS...

  • Page 3: Table Of Contents

    4.5 DC Side Connection--------------------- 27 1. SAFETY PRECAUTIONS ---------------01 4.6 Communication Connection--------------29 4.7 Multiple Inve er Combinations-----------31 1.1 Scope of Application----------------02 4.8 Sta up and Shut down Inve er----------32 1.2 Safety -----------------------------02 4.9 AFCI------------------------------------32 1.2.1 Safety Instruction-----------------02 5. DEBUGGING INSTRUCTIONS--------------- 33 1.2.2 Explanations of Symbols-----------03 5.1 Introduction of HMI--------------------- 34 1.2.3 Safety Instructions----------------04...
  • Page 4 R6-8K-T2-32-AUS, R6-10K-T2-32-AUS, R6-15K-T2-32_AUS, R6-20K-T2-32-AUS, R6-25K-T2-32-AUS, R6-25K-T4-32-AUS, R6-30K-T4-32-AUS, R6-33K-T4-32-AUS R6-40K-T4-32-AUS, R6-50K-T4-32-AUS...
  • Page 6 Series...
  • Page 7 Incorrect operation or ms an electrical and electronic equipment, the inve er must be installed, commissioned, operateisuse of this device may cause personal inju device damage. This will void the limit warranty and SAJ will not be responsible for the loss caused by those behaviors.
  • Page 8 2.4 Datasheet R6-8K/10K/15K/20K/25K-T2-32-AUS Mode Model R6-8K-T2-32-AUS R6-10K-T2-32-AUS R6-20K-T2-32-AUS R6-8K-T2-32-AUS R6-10K-T2-32-AUS R6-15K-T2-32-AUS R6-20K-T2-32-AUS R6-25K-T2-32-AUS R6-15K-T2-32-AUS R6-25K-T2-32-AUS Input (DC) Integrated AC Grounding Detection Max. PV Array Power [Wp]@STC 12000 15000 22500 30000 37500 DC Surge Protection Integrated 1100 Max. Input Voltage [V] AC Surge Protection Integrated MPPT Voltage Range [V]...
  • Page 9 R6-25/30K/33K/40K/50K-T4-32-AUS Mode Model R6-25K-T4-32-AUS R6-30K-T4-32-AUS R6-33K-T4-32-AUS R6-40K-T4-32-AUS R6-50K-T4-32-AUS R6-25K-T4-32-AUS R6-30K-T4-32-AUS R6-33K-T4-32-AUS R6-40K-T4-32-AUS R6-50K-T4-32-AUS Input (DC) Integrated AC Grounding Detection Max. PV Array Power [Wp]@STC 37500 45000 49500 60000 75000 DC Surge Protection Integrated Max. Input Voltage [V] 1100 AC Surge Protection Integrated MPPT Voltage Range [V] 180-1000...

  • Page 10: Safety Instructions

    3.2.1 Check the Package Although SAJ’s inve ers have thoroughly tested and checked before delive , it is unce ain that the inve ers may su er damages during transpo ation. Please check the package for any obvious signs of damage, and if such evidence is present,...
  • Page 11 3.2.2 Scope of Delive Please contact after sales if there is missing or damaged components. Rear Panel*1 Rear Panel*1 （T2 series） AC waterproof cover*1 Inve er*1 （T4 series） PV cover*1 Screw-secured bracket* PV connector M4*12 screw （T2 series*4） Big gasket* Documents Terminals*5 （T2 series*8）...

  • Page 12: Mounting Procedure

    Installation Environment Requirements 551,5 The installation environment must be free of in ammable or explosive materials. 135.5 Install the device away from heat source. Do not install the device at a place where the temperature changes extremely. Keep the device away from children. Do not install the device at daily working or living arears, including but not limited to the following areas: bedroom, lounge, living room, study, toilet, bathroom, theater and attic.
  • Page 13 551,5 551.5 4- 8 135.5 4- 8 R6-25K/30K/33K/40K/50K-T4-32-AUS...

  • Page 14: Ea H Fault Alarm

    NOTICE · Electrical connection should in conformity with proper stipulations, such as stipulations for cross-sectional area of conductors, fuse and ground protection. · The ove oltage catego on DC input po is II, on AC output po is III. · When connecting or disconnecting any connectors, make use to use appropriate tools to avoid damage. Earth Fault Alarm This inve er complies with IEC 62109-2 clause 13.9 for ea h fault alarm monitoring.
  • Page 15 R6-8K/10K/15K/20K/25K-T2-32-AUS R6-8K/10K/15K/20K/25K-T2-32-AUS R6-25K/30K/33K/40K/50K-T4-32-AUS R6-25K/30K/33K/40K/50K-T4-32-AUS...
  • Page 16 External AC Circuit Breaker and Residual Current Device Please install a 4P circuit breaker to ensure the inve er is able to disconnect from grid safely. The inve er is integrated with a RCMU, however, an external RCD is needed to protect the system from tripping, either type A or B RCD is compatible with the inve er.
  • Page 17 Figure 4.9 Installation method of PV shell Before inse the connector into DC input terminal of the inve er, please make sure that the DC switch of the inve er is OFF. For fu her safety consideration, it is suggested that a reliable tool (such as a lock with a key) be used to lock the switch and make sure that others cannot unlock it easily.
  • Page 18 To comply with Australian and New Zealand safety requirements, the DRMs terminals should be connected. DRM0 is suppo ed. A RJ45 plug is being used as the inve er DRED connection. Pin NO. Name 1 2 3 4 5 6 7 8 Figure 4.11 REF GEN DRM pin...

  • Page 19: Multiple Inve Er Combinations

    The inve er is equipped with arc-fault circuit interrupter (AFCI). With AFCI protection, when there is an arc signal on the DC side due to aging of the cable or loose contact, R6 series can quickly detect and cut o the power to prevent re, making the PV system run more safely.

  • Page 21: Downloading The Esaj Home App

    2. Set the Language to English and Network Node to Overseas Node. There is no LCD display screen in R6 series products and they could be monitored through eSAJ APP. 5.2.1 Downloading the eSAJ Home App 1.

  • Page 22: Completing The Initialization Settings

    5.2.3 Completing the Initialization Settings 5.2.4 Protection Parameter Setting Follow the instructions on the screen. Corresponding modi cation of protection parameters will take e ect only after saving.

  • Page 23: Inve Er Setting Review

    5.2.5 Inve er Setting Review 5.3 Setting Reactive Power Control(for Australia) 5.3.1 Setup Fixed Power Factor Mode & Fixed Reactive Power Mode After commissioning, the device info including device basic info, running info and event info Fixed Power Factor Mode can be viewed.
  • Page 24 Fixed Reactive Power Mode 5.3.2 Watt and Var mode Setup V- This inve er complies with AS/NZS 4777. 2020 for power quality response modes. The Step 1: Select Inductive Adjustment Var or Capacitive Var according to your local grid regulation. The power range is from inve er satis es di erent regions of DNSPs' grid connection rules requirements for volt- -60%Pn ~ 60%Pn.

  • Page 25: Expo Limit Setting

    Sma Meter NOTE: Figure 5.4 With regard to the Power rate limit mode, SAJ sets the product WGra to 16.67%Pn by Expo limit wiring schematic default in the following cases according to the requirements of 3.3.5.2 as 4777.2: 2020. 1. Soft ramp up after connect,...

  • Page 26: Self-Test

    5.3.1 APP Setting 5.5 Self-test (For Italy) Step 1: click Expo /Generation Limitation Settings. Italian Standard CEI0-21 requires a self-test function for all inve er that connected to utility Step 2: Enable Expo Limit. grid. During the self-testing time, inve er will check the reaction time for over Step 3: choose”Total Power”...
  • Page 27 You can choose self-test item required. Individual self-test time is approx. 5 minutes. All self-test time is approx. 40 minutes. After the self-test is completed, you can save the test repo . If self-test is failed, please contact with SAJ or your inve er supplier.
  • Page 28 Troubleshooting Code Fault Information Code Fault Information Master Self -Test Failed Master Relay Error Master HW Inv Current High Master EEPROM Error Master AC SPD Error Master Temperature High Error Master DC SPD Error Master Temperature Low Error Master Grid NE Voltage Error Lost Communica tion M<->S Master Fan1 Error GFCI Device Error...
  • Page 29 Code Fault Information Authority expires DRM0 Error Master Arc Error Master SW PV Current High Please contact your supplier for troubleshooting and remedy...

  • Page 30: Transpo Ation

    7.1 Transpo ation Take care of the product during transpo ation and storage, keep less than 7 ca ons of inve er in one stack. Recycling and Disposal TRANSPORTATION...

  • Page 31: Routine Maintenance

    Inve er Cleaning Clean the enclosure lid and LED indicator of the inve er with moistened cloth with clear water only. Do not use any cleaning agents as it may damage the components. Heat Sink Cleaning Clean the heat sinks with d cloth or air blower.

This manual is also suitable for:

R6-8k-t2-32-ausR6-10k-t2-32-ausR6-15k-t2-32-ausR6-20k-t2-32-ausR6-25k-t2-32-ausR6-25k-t4-32-aus ... Show all

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