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JFY tech JSI-1500TL Installation And Operator's Manual

Also see for JSI-1500TL: Installation and operator's manual

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Contents
  1. save these instructions
  2. Table Of Contents
  3. OVERVIEW
  4. INSTALLATION
  5. Fixed on the wall
  6. System diagram and connection label
  7. Connecting to the AC grid (utility)
  8. Connecting to PV Panel (DC input)
  9. Operate the Function Key
  10. INVERTER START-UP AND OPERATION
  11. COMMUNICATIONS
  12. RJ45 Connectors
  13. Monitor Inverter
  14. TROUBLE SHOOTING
  15. SPECIFICATIONS
  16. general data
  17. JFY-tech WARRANTY
  18. JFY-tech CONTACT INFORMATION
JFY tech JSI-1500TL Installation And Operator's Manual Manual pdf 13 page image
www.JFY-tech.com13JSI-5000TLJSI-6000TL 2.59 5.27 102. 6 Connect ing to PV Panel (DC input)A. Under any condition! Make sure the maximum open circuit voltage (Voc) ofeach PV string is less than 550VDC for JSI-6000TL and JSI-5000TL, lessthan 500VDC for JSI-2000TL, JSI-2500TL, JSI-3000TL and JSI-3600TL, lessthan 450VDC for JSI-1500TL. The length of input wire must be less than 30m.By the way, generally, in the lowest ambient temperature of your installingfield, the Voc of PV string is the highest.B. Use MC4 (Multi-contact) connectors for PV array terminals.C. Open DC Switch and Connect the positive and negative terminals from thePV panel to DC switch, then to positive (+) terminals and negative (-)terminals on the solar inverter. Each DC terminal on inverter can withstand20Adc.D. When connecting PV panels to DC Switch, then, DC Switch to the terminalsof inverter, please make sure the polarity is correct.Incorrect polarity connection could permanently damage the unit.Please confirm short-circuit current of the PV string. The total short-circuitcurrent of the PV string should be less than the inverter’s maximum DC inputcurrent.E. High voltages exist when the PV panel is exposed to the sun. To reduce riskof electric shock, avoid touching live components and treat connectionterminals carefully.Note: Ensure that photovoltaic field voltage polarity matches the “+” and “-”symbols. Before connecting JSI inverters with the photovoltaic field, JFY-techrecommends to check, using a proper gauge, that the polarity value and thevoltage allowed value between positive and negative contacts are correct.3. CONTROL PANEL FUNCTIONSThere is an LCD screen, two LEDs and one function key on the front of the solarinverter. The LCD and LED provide you with details of the status of your Inverter.You also can use this Function key as a simple control.
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This manual is suitable for:
JSI-1500TLJSI-1500TL-SJSI-2000TLJSI-2000TL-SJSI-2500TLJSI-2500TL-SJSI-3000TLJSI-3000TL-SJSI-3600TLJSI-3600TL-SJSI-5000TLJSI-5000TL-SJSI-6000TLJSI-6000TL-S
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