SAJ Suntrio-TL8K User Manual
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SAJ Suntrio-TL8K User Manual

Solar inverter tl series
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Summary of Contents for SAJ Suntrio-TL8K

  • Page 2 Preface 7KDQN \RX IRU FKRRVLQJ 6$- VRODU LQYHUWHU :H DUH KDSS\ WR SURYLGH \RX ZLWK ¿UVWFODVV SURGXFWV and quality service. The manual includes installation, operation, maintenance, troubleshooting, and safety notice. As long as you follow the instruction of this manual, you will get the professional guidance and our wholehearted service.

  • Page 3: Table Of Contents

     /&' 0DLQ 6FUHHQ .............................. /&' 0HQX 6WUXFWXUH ............................... 6.4.1 LCD Graph Submenu ............................6.4.2 LCD Setting Submenu .............................  (UURU 5HSRUW 0HFKDQLVP DQG *XLGDQFH ......................7. Recycling and Disposal ..............................8. Troubleshooting ................................9. Guaranty Service ................................10. Contact SAJ ..................................

  • Page 4: Qirupdwlrq Rq Wklv 0Dqxdo

    8VHU 0DQXDO 1.Information on this Manual 1.1 Validity 7KLV 8VHU 0DQXDO GHVFULEHV LQVWUXFWLRQV DQG GHWDLOHG SURFHGXUHV IRU LQVWDOOLQJ RSHUDWLQJ PDLQWDLQLQJ DQG WURXEOHVKRRWLQJ RI WKH IROORZLQJ 6$- JULGWLH LQYHUWHUV 6XQWULR7/. 6XQWULR7/. 6XQWULR7/. 6XQWULR7/. 6XQWULR7/. 6XQWULR7/. 6XQWULR7/. Please keep this manual where it will be accessible at all times. 1.2 Target Group 7KLV PDQXDO LV IRU TXDOL¿HG HOHFWULFDOO\ VNLOOHG SHUVRQ ZKR PXVW VWULFWO\ SHUIRUP WKH WDVNV IROORZ this manual.

  • Page 5: Safety

    The inverters are designed according to the safety rules. However, improper use, alteration or PRGL¿FDWLRQ PD\ FDXVH OHWKDO KD]DUGV IRU WKH RSHUDWRU RU WKLUG SDUWLHV RU PD\ UHVXOW LQ GDPDJH to the units and other property. SAJ is not responsible for the loss and invalidate these warranty claims.
  • Page 6 $Q\ XQDXWKRUL]HG DFWLRQV LQFOXGLQJ PRGLILFDWLRQ RI SURGXFW IXQFWLRQDOLW\ RI DQ\ IRUP may cause lethal hazard to the operator, third parties, the units or their property. SAJ is not responsible for the loss and deny these warranty claims.

  • Page 8: Product Overview

    8VHU 0DQXDO 3.Product Overview 3.1 Product Appearance )LJXUH  6XQWULR LQYHUWHUV 2YHUYLHZ 3.2 Major Characteristics 6$- 6XQWULR LQYHUWHU KDV IROORZLQJ FKDUDFWHULVWLFV ZKLFK PDNH 6$- JULGWLHG VRODU LQYHUWHU ³+LJKHU (I¿FLHQF\ +LJK 5HOLDELOLW\ DQG /RZHU &RVW´ Leading technology ‡ 0D[ HI¿FLHQF\  ‡...

  • Page 9: Technical Data

    8VHU 0DQXDO 3.3 Technical Data Type Suntrio-TL6K Suntrio-TL8K Suntrio-TL10K Input (DC) 0D[ '& 3RZHU >:@ 6300 8200 10400 0D[ '& 9ROWDJH >9@ 1000V 0337 9ROWDJH 5DQJH >9@ 240~800 240~800 240~800 Nominal DC Voltage 6WDUW 9ROWDJH>9@ 0LQ '& 9ROWDJH>9@ 0D[ '& LQSXW &XUUHQW 39  39 >$@...
  • Page 10 8VHU 0DQXDO Type 6XQWULR7/. 6XQWULR7/. 6XQWULR7/. 6XQWULR7/. Input (DC) 0D[ '& 3RZHU >:@ 12500 15600 17700 20600 0D[ '& 9ROWDJH >9@ 1000V 0337 9ROWDJH 5DQJH >9@ 240~800 240~800 240~800 240~800 Nominal DC Voltage 6WDUW '& 9ROWDJH>9@ 0LQLPXP '& 9ROWDJH>9@ 0D[ '& LQSXW &XUUHQW 39  39 >$@   ...

  • Page 11: Installation Instructions

    Check the delivery for completeness and for any visible external damage. Contact your specialist dealer if anything is damaged or missing. )LJXUH  ,QYHUWHU DQG $FFHVVRULHV Object Quantity Description SAJ Suntrio solar inverter Rear panel  VHWV IRU 6XQWULR7/.... DC connector  VHWV IRU 6XQWULR7/... 0î ([SDQVLRQ VFUHZ...

  • Page 12: 0Rxqwlqj ,Qvwuxfwlrqv

    8VHU 0DQXDO 4.2 Mounting Instructions )LJXUH  0RXQWLQJ ,QVWUXFWLRQV 0RXQWLQJ RQ D VROLG VXUIDFH RXW GRRU RU LQGRRU 6LWH DOWLWXGH LV OHVV WKDQ P DERYH WKH VHD OHYHO 7KH PRXQWLQJ ORFDWLRQ PXVW EH FOHDU DQG VDIHO\ DFFHVVLEOH DW DOO WLPHV ZLWKRXW WKH XVH of additional aids such as scaffolding or lifting platforms.
  • Page 13 8VHU 0DQXDO )LJXUH  6DIHW\ &OHDUDQFH RI 6LQJOH ,QYHUWHU 0XOWLSOH LQYHUWHUV DUH PRXQWHG LQ DQ DUHDWKH EHORZ FOHDUDQFHV EHWZHHQ WKH LQYHUWHUV DUH recommended.This ensure the flow of the air inlet and air outlet openings and optimize heat dissipation. )LJXUH  6DIHW\ &OHDUDQFH RI 0XOWLSOH ,QYHUWHUV...

  • Page 14: 0Rxqwlqj 3Urfhgxuh

    8VHU 0DQXDO 4.3 Mounting Procedure  8VH WKH UHDU SDQHO LQ WKH SDFNDJH DV D GULOOLQJ WHPSODWH DQG GULOO  KROHV ZLWK PP GLDPHWHU DQG GHSWK LQ PP DV LOOXVWUDWHG EHORZ 8QLWV PP )LJXUH  +ROHV 3RVLWLRQ  )L[ WKH UHDU SDQHO RQ WKH ZDOO ZLWK WKH H[SDQVLRQ WXEHV DQG H[SDQVLRQ VFUHZ )LJXUH  0RXQWLQJ 5HDO 3DQHO...
  • Page 15 8VHU 0DQXDO 3) Hang the inverter on the rear panel, and check whether the pothook is installed in place. If there are any errors, remove the inverter, reinstall, as shown below. )LJXUH  0RXQWLQJ WKH ,QYHUWHU  $IWHU &RQ¿UPLQJ WKH LQYHUWHU LV LQVWDOOHG ZHOO WLJKW WKH LQYHUWHU ZLWK 0 3KLOOLSV SDQ KHDG screws.

  • Page 16: 2Swlrqdo $Qwl7Khiw 3Urwhfwlrq

    8VHU 0DQXDO 4.4 Optional Anti-Theft Protection To protect the inverter from theft, you can lock inverter with a padlock. The padlock must meet the following requirements: Size: A:6 mm – 8 mm diameter %PP ±  PP C:23mm – 28 mm D:39mm –...

  • Page 17: Electrical Connection

    8VHU 0DQXDO 5.Electrical Connection 5.1 Safety NOTICE ,QWHUQDO FRPSRQHQWV RI WKH LQYHUWHU FDQ EH GDPDJHG E\ (OHFWULFDO GLVFKDUJH take measurement to avoid Electrical discharge during relevant operation. (DUWK \RXUVHOI EHIRUH WRXFKLQJ DQ\ FRPSRQHQWV 5.2 Overview of Connection Area & )LJXUH  &RQQHFWLRQ $UHD 2YHUYLHZ RI 6XQWULR7/....
  • Page 18 8VHU 0DQXDO & )LJXUH  &RQQHFWLRQ $UHD 2YHUYLHZ RI 6XQWULR7/... Object Description DC input terminals (PV1 and PV2) DC switch (optional) EXT port Ethernet RJ45 interface AC cover terminal RS485 interface Grounding terminal Table 5.1 Description of Connection Area...

  • Page 19: Connection Cables Requirements

    8VHU 0DQXDO 5.3 Connection Cables Requirements The user can select connection cable according the table below. DC Side AC Side Model cross section (cu) 0LQL FURVV VHFWLRQ FX 6XQWULR7/..  PP 6XQWULR7/..  PP 6XQWULR7/.  PP 6XQWULR7/.  PP 6XQWULR7/.

  • Page 20: 0Lqldwxuh Flufxlw Euhdnhu

    8VHU 0DQXDO 5.4 Miniature circuit breaker DANGER :KHQ PRUH WKDQ RQH LQYHUWHU LV FRQQHFWHG LQ SDUDOOHO WR WKH VDPH PLQLDWXUH FLUFXLWEUHDNHU WKH SURWHFWLYH XQFWLRQ RI WKH PLQLDWXUH FLUFXLWEUHDNHU LV QR ORQJHU JXDUDQWHHG 7KLV FRXOG UHVXOW LQ D FDEOH ¿UH RU GHVWUXFWLRQ RI WKH LQYHUWHU 1HYHU FRQQHFW VHYHUDO LQYHUWHUV WR D VLQJOH PLQLDWXUH FLUFXLWEUHDNHU ,Q RUGHU WR VHFXUHO\ GLVFRQQHFW WKH LQYHUWHU IURP WKH 39 JHQHUDWH DQG WKH SXEOLF*ULG 6$- UHFRPPHQG WR LQVWDOO FLUFXLW EUHDNHU DW '&...

  • Page 21: Connecting The Electricity Grid (Ac)

    8VHU 0DQXDO 5.5 Connecting the Electricity Grid (AC) 5.5.1Conditions for the AC Connection <RX PXVW FRPSO\ ZLWK WKH FRQQHFWLRQ UHTXLUHPHQWV RI \RXU QHWZRUN RSHUDWRU Residual Current monitoring 7KH LQYHUWHU LV HTXLSSHG ZLWK DQ LQWHJUDWHG DOOSROHVHQVLWLYH UHVLGXDOFXUUHQW PRQLWRULQJ XQLW The inverter can automatically differentiate between residual currents and normal leading leakage currents.
  • Page 22 8VHU 0DQXDO 2)Please insert the striped cable into bootlace ferrule and crimp the contact. 3)Screw off the AC cover and insert the 5 wires into AC cover assembly with the following sequence.  5HOHDVH WKH ¿YH VFUHZV DW WKH FDEOH WHUPLQDO 7KHQ URXWH WKH  ZLUHV LQWR WKH FDEOH WHUPLQDO according to the marks on the front case while L1(R), L2(S), L3(T) represent 3 Live line, N represent Neutral line and PE is ground.

  • Page 23: Connecting The Second Protective Conductor

    8VHU 0DQXDO 5)Screw the cap nut of the cable tightly. 5.5.3 Connecting the Second Protective Conductor If required by the installation, the earth terminal can be used to connect a second protective conductor or as equipotential bonding. Procedure 7DNH RXW SDUWV IURP WKH SDFNLQJ DQG LQVHUW WKH HDUWKLQJ ZLUH WR ³3(´ WHUPLQDO ORFDWHG DW WKH ULJKW of the inverter, then tighten the screw.

  • Page 24: Connecting The Pv Array (Dc)

    8VHU 0DQXDO 5.6 Connecting the PV Array (DC) 5.6.1 Conditions for DC Connection NOTE: 6XQWULR7/.... 'XDO 0337 39 DQG 39  WZR '& LQSXW FRQQHFWLRQ VHWV SHU 0337 6XQWULR7/... 'XDO 0337 39 DQG 39  WKUHH '& LQSXW FRQQHFWLRQ VHWV SHU 0337 )RU LQSXW DUHD 39 RU 39 7KH 39 PRGXOHV PXVW PHHW WKH IROORZLQJ UHTXLUHPHQWV Same type 6DPH QXPEHU RI LQVHULHVFRQQHFWHG 39 PRGXOHV Identical direction...

  • Page 25: Connection Procedures By H4

    8VHU 0DQXDO 5.6.2 Connection Procedures by H4: Connect the PV generator and the inverter using H4 connectors, as follows. 1RWH ,I XVLQJ 0& FRQQHFWRU WKH RSHUDWLQJ SURFHGXUHV DUH VLPLODU WR WKDW RI + FRQQHFWRU 7KH '& FRQQHFWRUV FRPH SUHDVVHPEOHG DQG WKH FDSV DUH ORRVH 7KH ZKROH FRQQHFWRU ZLOO include the male side and female side as showed below: 0DOH VLGH FRQQHFWRU 0 )HPDOH VLGH FRQQHFWRU ) ...
  • Page 26 8VHU 0DQXDO 3)Insert stripped cable into contact barrel and insure all conductor strands are captured in the contact barrel and the conductors are visible in the contact barrel observation hole. %DUUHO REVHUYDWLRQ KROH Conductor should be visible %DUUHO REVHUYDWLRQ KROH Conductor should be visible  &ULPS FRQWDFW EDUUHO E\ XVLQJ WKH KH[ FULPSLQJ GLH (QVXUH LW LV ¿[HG Crimped socket contact...
  • Page 27 8VHU 0DQXDO 6)Wrest the cap by using the torque of 2.6~2.9N·m. 7)After wrested the cap tightly, align the 2 half connectors and mate them together by hand until D ³FOLFN´ LV KHDUG RU IHOW 8)Connect the positive and negative terminals from the PV panels to positive and negative terminals on the PV inverter.

  • Page 28: Rppxqlfdwlrq Dqg 0Rqlwrulqj 6Hwwlqj

    5.7 Communication and Monitoring Setting 6$- RIIHUV  VWDQGDUG FRPPXQLFDWLRQ LQWHUIDFHV IRU 6XQWULR7/ VHULHV VRODU LQYHUWHUV 56 DQG Ethernet RJ45. All the SAJ products involved in the solar monitoring system are: SAJ Logger: data logger for local monitoring and maintenance of large solar power plants.
  • Page 29  ,QYHUWHU  FRQQHFWV WR ,QYHUWHU  WKURXJK 56 FDEOH ,QYHUWHU  FRQQHFWV WR ,QYHUWHU  WKURXJK RS485 cable. In the same way to connect all inverters.  ,QYHUWHU  FRQQHFWV WR 6$- /RJJHU WKURXJK 56/ FDEOH 3)Connect SAJ Logger to PC through Router. 4)Open the internal Web Server of SAJ Logger for plant and inverter monitoring.

  • Page 30: Communication Through Ethernet Rj45

    8VHU 0DQXDO 5.7.2 Communication through Ethernet RJ45 :KHQ XVHUV FKRRVH (WKHUQHW FRPPXQLFDWLRQ VROXWLRQ XVHUV FDQ DFFHVV WR ,QYHUWHU UHDOWLPH LQIRUPDWLRQ WKURXJK ,QYHUWHU ,3 DGGUHVV RU WKURXJK 6$- /RJJHU ,3 DGGUHVV 7KH FRQ¿JXUDWLRQ LV shown in Figure 5.21 as below: )igure 5.21 Communications through Ethernet RJ45 5.7.3 Extended Wi-Fi Solution with Wi-Fi Bridge :H FKRRVH (:$3Q RI (',0$;...

  • Page 31: Communication Cable Assembly Instructions

    8VHU 0DQXDO 5.7.4 Communication Cable Assembly InstructionsAll cables $OO FDEOHV PHQWLRQHG LQ WKLV PHQWLRQHG LQ WKLV 0DQXDO DUH ( 6KLHOGHG &DEOH DV VKRZQ LQ Figure 5.22. )LJXUH  ( 6KLHOGHG &DEOH Terminals: According to different communication solutions, users may need at least one of the below WHUPLQDOV 7KH\ DUH 3LQ &RQQHFWRU DQG 5- 3OXJ DV VKRZQ LQ )LJXUH  DQG )LJXUH  )LJXUH  3LQ &RQQHFWRU...
  • Page 32 8VHU 0DQXDO )LJXUH  5- 3OXJ DQG 3LQ 1XPEHU Tools When making a communication cable, the professional tools shown in Figure 5.25 below are needed. )LJXUH  7RROV IRU 0DNLQJ D &RPPXQLFDWLRQ &DEOH RS485 Cable When using RS485 for monitoring, users need RS485 cables to connect between inverters for PXOWLSRLQW PRQLWRULQJ ,Q WKLV FDVH ZH SURYLGH FRQQHFWLRQ E\ XVLQJ WKH 3LQ FRQQHFWRUV DV shown in Figure 5.23.
  • Page 33 8VHU 0DQXDO RS485-L Cable 56/ FDEOH LV XVHG WR FRQQHFW ,QYHUWHU DQG 6$- /RJJHU ZKHQ LQYHUWHUV DUH PRQLWRUHG YLD RS485. One end of the cable uses 3Pin Connector, and the other end uses RJ45 Plug. Connection is shown in Table 5.5 as below: Wire Connector No.

  • Page 34: Lcd Operation

    8VHU 0DQXDO 6. LCD Operation 6.1 LCD Display Overview )LJXUH  ,QYHUWHU +0, +XPDQ 0DFKLQH ,QWHUIDce) Object Description Power status indicator <HOORZ OLJKW RQ ,QYHUWHU SRZHU V\VWHUP QRUPDO Inverter status indicator: )ODVKLQJ UHG OLJKW ,QYHUWHU IDXOW\ VWDWXV Green light on: Inverter normal status. Red light and Green light are both off: inverter initialization status or inverter counting down to connect to grid.

  • Page 35: Startup The Inverter

    8VHU 0DQXDO 6.2 Startup the Inverter 6XQWULR LQYHUWHU FDQ EH FRQ¿JXUHG IRU YDULRXV FRXQWULHV LI LW LV WKH ¿UVW WLPH WKH LQYHUWHU VWDUWV up after installation, LCD will quickly switch to and stay at the country setting interface. Only the inverter is set to comply with a certain country, it will work and display normally. Otherwise, /&' ZLOO DOZD\V VWD\ DW WKH ³3OHDVH 6HW 7KH FRXQWU\ )LUVW´...

  • Page 36: 0Dlq 6Fuhhq

    8VHU 0DQXDO )LJXUH  &RQQHFW WR WKH *LUG &RXQWGRZQ 6.3 LCD Main Screen :KHQ LQYHUWHU FRXQWGRZQ ¿QLVKHV DQG VWDUWV WR FRQQHFW WR JULG /&' ZLOO GLVSOD\ WKH PDLQ VFUHHQ as below. The main screen consists of menu bar, main display area, auxiliary display area, status bar (including inverter status, description of main display area, data and time).

  • Page 37: 0Hqx 6Wuxfwxuh

    8VHU 0DQXDO 6.4 LCD Menu Structure 0HQX VWUXFWXUH LV VKRZQ DV )LJXUH 0HQX FDQ EH VHOHFWHG E\ SUHVVLQJ WKH µ ¶ µ ¶ µ ’, ‘ ¶ DQG FRQ¿UPHG E\ SUHVVLQJ µ(QWHU¶ WKHQ /&' PDLQ GLVSOD\ DUHD ZLOO GLVSOD\ WKH LQIRUPDWLRQ DFFURGLQJO\ ³([LW´...

  • Page 38: Lcd Graph Submenu

    8VHU 0DQXDO 6.4.1 LCD Graph Submenu *UDSK VXEPHQX FRQVLVWV RI (7RGD\ (0RQWK (<HDU DQG (7RWDO /&' PDLQ GLVSOD\ DUHD ZLOO GLVSOD\ WKH FRUUHVSRQGLQJ LQIRUPDWLRQ DIWHU FRQ¿UPLQJ WKH *UDSK VXEPHQX E\ SUHVVLQJ µ(QWHU¶ The Figure 6.5 EHORZ LV WKH (0RQWK 6FUHHQSOHDVH UHIHU WR WKH Table 6.4 IRU (7RGD\ (0RQWK (<HDU DQG (7RWDO GLVSOD\ LQIRUPDWLRQ H[SODQDWLRQ )LJXUH  (0RQWK 6FUHHQ Item...

  • Page 39: Lcd Setting Submenu

    8VHU 0DQXDO 6.4.2 LCD Setting Submenu Setting submenu includes the below setting of the inverter: Ethernet: Figure 6.6 is the Ethernet setting screen.Either the IP address is set to be obtained auto or manually, the IP address displayed on the screen is the current IP address of the inverter. The focus can be moved by pressing the ‘...
  • Page 40 8VHU 0DQXDO )LJXUH  ,QYHUWHU (PEHGGHG :HE 6HUYHU 6FUHHQ Language & Time: 0RYH WKH IRFXV WR WKH VHWWLQJ LWHP E\ XVLQJ µ ’, ‘ ’ , and the setting can be changed by pressing µ ¶ µ ¶ 7KH VHWWLQJ ZLOO EH VDYHG E\ PRYLQJ WKH IRFXV WR µ2.¶ DQG SUHVV µ(QWHU¶ )LJXUH  /DQJXDJH 7LPH VHWWLQJ 6FUHHQ...
  • Page 41 8VHU 0DQXDO Grid Compliance:(only for SAJ or SAJ representative) Different country has different grid connection standard for inverter. The grid compliance of WKH LQYHUWHU FDQ EH FKDQJHG E\ WKLV VHWWLQJ PHQX ZKHQ WKH LQYHUWHU LV UXQ IRU WKH ¿UVW WLPH RU WKH country selection is wrong.

  • Page 42: Lcd Setting

    8VHU 0DQXDO )LJXUH  &OHDU (QHUJ\ 2SHUDWLRQ 6FUHHQ LCD Setting: /&' VHWWLQJ LQFOXGHV /&' EDFNOLJKW EULJKWQHVV DQG /&' EDFNOLJKW 7LPHRXW DV VKRZQ LQ )LJXUH 3UHVV µ ’, ‘ ¶WR PRYH WKH IRFXV DQG SUHVV µ ¶ µ ¶ WR FKDQJH WKH YDOXH $IWHU WKH FKDQJH PRYH WKH IRFXV WR EXWWRQ µ2.¶...
  • Page 43 8VHU 0DQXDO Factory Reset: (only for SAJ or SAJ representative) The user will set inverter to factory setting and delete all data saved in the inverter, for example, Error Records and Energy. The operation requires a password. After inputting the password, PRYH WKH IRFXV WR EXWWRQ µ2.¶ DQG SUHVV µ(QW HU¶...
  • Page 44 8VHU 0DQXDO 5XQ,QIR AC-Parameters: Inverter AC output data can be viewed in the menu, as shown in Figure 6.14 . )LJXUH  $& 3DUDPHWHUV 6FUHHQ DC-Parameters: DC data can be viewed in this screen, as shown in Figure 6.15. )LJXUH  '& 3DUDPHWHUV LQWHUIDFH...
  • Page 45 8VHU 0DQXDO Error-Records: Inverter error record can be viewed in this menu, as shown in Figure 6.16. The screen can be VFUROOHG E\ SUHVVLQJ µ ¶ µ ¶ (UURU UHFRUG FDQ EH ÀLSSHG RYHU WR DQRWKHU RQH E\ PRYLQJ WKH cursor to button ‘Previous’...

  • Page 46: Error Report Mechanism And Guidance

    8VHU 0DQXDO Item Descripiton InverterType ,QYHUWHU 0RGHO Inverter SN: Inverter Serial Number Inverter PC Inverter Product Code +0, 6: +XPDQ 0DFKLQH ,QWHUIDFH 6RIWZDUH 9HUVLRQ 0DVWHU &WUO 6: &RQWURO %RDUG 0DVWHU 0&8 6RIWZDUH 9HUVLRQ Slave Ctrl. SW &RQWURO %RDUG 6ODYH 0&8 6RIWZDUH 9HUVLRQ Portal ID.

  • Page 47: Recycling And Disposal

    8VHU 0DQXDO 7.Recycling and Disposal 7R FRPSO\ ZLWK (XURSHDQ 'LUHFWLYH (& RQ ZDVWH (OHFWULFDO DQG (OHFWURQLF (TXLSPHQW and its implementation as national law, electrical equipment that has reached the end of its life must be collected separately and returned to an approved recycling facility. Any inverter that you QR ORQJHU UHTXLUHG PXVW EH UHWXUQHG WR \RXU GHDOHU RU \RX PXVW ¿QG DQ DSSURYHG FROOHFWLRQ DQG recycling facility in your area.

  • Page 48: Troubleshooting

    %HOJLXP 1HWKHUODQGV HWF DQG 2)The connection between Grid and / 9ROWDJH /RZ 0 Grid voltage. If everything is inverter has problems. correct, you need to contact / 9ROWDJH +LJK 0 local agent or SAJ Service line. / 9ROWDJH /RZ 0...
  • Page 49 If everything is inverter has problem. correct, you need to contact / )UHT +LJK 0 local agent or SAJ Service line. / )UHT /RZ 0 / 1R *ULG (UU 0 Check the AC connection. If The connection between Grid and...
  • Page 50 LV EH\RQG KDOI RI WKH %86 YROWDJH If the error is still active, please %XV 9ROW %DO(UU 0 2)If random, a possible cause is the contact the local agent or SAJ Service line. quick variation of grid voltage.  7KH RSHQFLUFXLW YROWDJH RI WKH 39...
  • Page 51 Phenomenon and Possible Cause Message Possible Cause 5HVHUYHG ELW  0 &RPPXQLFDWLRQ EHWZHHQ 0DVWHU Please contact local agent or SAJ /RVW &RP 0!6 6 DQG 6ODYH 0LFURFRQWUROOHUV IDLOV Service line. L1 Volt Consis Err S If the error is still active, please...
  • Page 52 SAJ Service line. L3 No Grid Err S C h e c k t h e P V s t r i n g...

  • Page 53: Guaranty Service

    8VHU 0DQXDO 9.Guaranty Service Please refer to the warranty card. 10.Contact SAJ If you have technical problems concerning our products, contact the SAJ Service line. Technical Support & Service: International Service & Technical Support Addr: No.17, Xiangshan Road Guangzhou Science City,Guangdong,R.China.

This manual is also suitable for:

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