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JFY Tech JSI-1100TL Installation And Operator's Manual

Series for uk.
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Solar Inverters
Model number: JS I- xxxxTL ser ie s for UK
Rev. 1.4


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   Summary of Contents for JFY tech JSI-1100TL

  • Page 1 Solar Inverters INSTALLATION AND OPERATOR'S MANUAL Model number: JS I- xxxxTL ser ie s for UK Rev. 1.4...

  • Page 2: Save These Instructions

    Falcon.Tang 04/07/2013 Amend the pin definition of RS485 Falcon.Tang 23/12/2013 Increase the information for JSI-1100TL SAVE THESE INSTRUCTIONS ! IMPORTANT SAFETY INSTRUCTIONS JFY-tech: Reproduction and disclosure of the contents of this manual are strictly forbidden without prior authorization of JFY-tech.

  • Page 3: General Precautions GENERAL PRECAUTIONS For your own safety and that of the unit, you must read and understand the instructions contained in this document before starting to work. Keep these instructions in a place accessible to all the personnel who work with the unit so that these may be consulted.

  • Page 4  This version of JSI inverters shall be used with panels connected in a “floating” way, i.e. with positive and negative terminal not connected to the ground. The equipment is provided with several labels, some of them with a yellow background, which are related to safety issues.

  • Page 5: Table Of Contents CONTENT 1. OVERVIEW....................6 2. INSTALLATION...................8 2.1 Package inspection .................8 2.2 Selecting the place of installation ..........8 2.3 Fixed on the wall................9 2.4 System diagram and connection label ........11 2.5 Connecting to the AC grid (utility)..........12 2.6 Connecting to PV Panel (DC input) ..........13 3.

  • Page 6: Overview 1. OVERVIEW 1.1 Machine Overview Control and display panel RS232 outlet PV input RS485 inlet and outlet AC terminals cover (optional) (AC terminals is inside) Front View Bottom View Fig.1 Overviews of inverter...

  • Page 7

    Mounting screws and blocks 6pcs/9pcs Safety-lock screws 2pcs/4pcs Socket head wrench 1pcs DC socket assembly 1set/2set/3set RS-485 sockets, one with 120 Optional ohm terminal resistor Instruction manual 1pcs Monitor software(CD) 1pcs Warranty sheet 1pcs JSI-xxxxTL series include JSI-1100TL,JSI-1500TL,JSI-2000TL, JSI-2500TL, JSI-3000TL,JSI-3600TL,JSI-5000TL, JSI-6000TL...

  • Page 8: Installation 2. INSTALLATION WARNING: The electrical installation of JSI inverter must be performed in compliance with applicable local and national standards and laws. WARNING: The connection of JSI inverter to the AC grid must be performed only after receiving authorization from the utility that operates the grid.

  • Page 9: Fixed On The Wall

    Step3: Fix safety-lock screws at left side and right side as illustrated in Fig.5 with the attached socket head wrench. Step4: Check the installation conditions. For JSI-1100TL/-S and JSI-1500TL/-S For JSI-2000TL/-S, JSI-2500TL/-S JSI-3000TL/-S, and JSI-3600TL/-S...

  • Page 10 For JSI-6000TL/-S For JSI-5000TL/-S Fig.3 The size of mounting frame Fig.4 Hang inverter to mounting frame Fig.5 Fix safety-lock screws The customer is encouraged to perform the following checks:  Do not install the solar inverter on a gradient surface. Check the upper straps of solar inverter and ensure it to fit on to the bracket.

  • Page 11: System Diagram And Connection Label  Ensure safety-lock screws (M5 socket head cap screws) to insert into the mounting frame through inverter’s heatsink. Check the secure mounting of the solar inverter by trying to raise it from the  bottom. The solar inverter should remain firmly attached. Choose a strong mounting wall to prevent vibrations while inverter is ...

  • Page 12: Connecting To The Ac Grid (utility)

    R e c o m m e n d e d A C w i r e s ² M o d e l D i a m e t e r ( m m ) A W G no . C r o s s A r e a ( m m JSI-1500TL 1.83 2.63 JSI-1100TL...

  • Page 13: Connecting To Pv Panel (dc Input)

    PV string is less than 550VDC for JSI-6000TL and JSI-5000TL, less than 500VDC for JSI-2000TL, JSI-2500TL, JSI-3000TL and JSI-3600TL, less than 450VDC for JSI-1100TL and JSI-1500TL. The length of input wire must be less than 30m. By the way, generally, in the lowest ambient temperature of your installing field, the Voc of PV string is the highest.

  • Page 14: Control Panel Functions of electric shock, avoid touching live components and treat connection terminals carefully. Note: Ensure that photovoltaic field voltage polarity matches the “+” and “-” symbols. Before connecting JSI inverters with the photovoltaic field, JFY-tech recommends to check, using a proper gauge, that the polarity value and the voltage allowed value between positive and negative contacts are correct.

  • Page 15 To lockup or unlock display message as follows:...

  • Page 16: Ge Ne R Al Lcd Dis Pl A Y Inf Or M Ati On 3 . 2 Ge ne r al LCD Dis pl a y Inf or m ati on State Message In LCD STATE DISPLAY CONTENT COMMENTS Wait State Standby PV input voltage low Waiting Initial waiting Connect in System checking Reconnect in xxS System checking Inverter connection State Connect OK...

  • Page 17: Inverter Start-up And Operation Vdc=xxx.xV The PV input voltage Comply with main standard English Current selected language Contrast x LCD Contrast Note: Etoday will display the output energy in last day before the inverter continuously work until 30 minutes in the early morning. 4.

  • Page 18: Communications Isolation error Insulation Problem of PV panel Ileak error GFCI Fault, leakage current is too high Grid fault Grid voltage/frequency is out of range Inverter fault Coherence error Consistent Fault Over temperature Internal temperature abnormal Relay failure Output relay Fault DCinj failure Output Current DC Offset too high EEPROM failure...

  • Page 19: Rj45 Connectors Fig. 11 The waterproof RJ45 socket and connectors for RS485 port To help installation, the inverter features two RJ45 sockets to separate input ethernet cable from output ethernet cable. 5.2.2 RJ45 Connectors The RS485 serial connection, whether single unit or several inverters as daisy chain, can be performed by means of the RJ45 connectors (See Fig.11).

  • Page 20 maximum daisy chain length is 1000m. With multiple daisy-chained inverters, each unit will be automatically assigned a RS485 address with JFY monitoring software. The RJ45 socket with120Ω terminal resistor should be installed at the last inverter in the chain. JFY-tech provide a special RJ45 socket with terminal resistor and a vacant RJ45 socket in the attached accessories.

  • Page 21: Monitor Inverter 5.3 Monitor Inverter After RS232 or RS485 link is connected correctly, open JFY monitoring software “JFY communicator” that is installed from the attached CD, the user can monitor the inverters. The right side of the main interface is the detailed information of inverter. As to more detailed setting methods and other functions, please refer to “JFY communicator user’s manual”...

  • Page 22: Trouble Shooting WARNING: This product can cause current with a d.c. current component. Where a residual current-operated protective device (RCD) or monitoring device(RCM) is used for protection in case of direct or indirect contact, only an RCD or RDM of Type B is allowed on the supply side of this product. 7.

  • Page 23: Specifications Serial Number Week of manufacture Which LED is red? Which warning/error is displayed? Do you notice whether warning/error can be repeated? Information of the PV array The model and manufacturer of the PV panels Number of strings in the PV array and number of panels per string 8.

  • Page 24: General Data

    Model JSI-1100TL JSI-1500TL Parameter Input Data 1170W 1720W Max. DC power 450V 450V Max. DC voltage MPPT operating 80V-450V 100V-450V voltage range Number of parallel inputs Number of MPP trackers Max. input current 11.7A (total) Output Data Nominal AC output...

  • Page 25 Model JSI-2000TL JSI-2500TL Parameter Input Data 2300W 2620W Max. DC power 500V 500V Max. DC voltage MPPT operating 100V-450V 100V-450V voltage range Number of parallel inputs Number of MPP trackers Max. input current 14.5A (total) Output Data Nominal AC output 2000W 2500W power...

  • Page 26 Model JSI-3000TL JSI-3600TL Parameter Input Data Max. DC power 3550W 3750W Max. DC voltage 500V 500V MPPT operating 100V-450V 100V-450V voltage range Number of parallel inputs Number of MPP trackers Max. input current (total) Output Data Nominal output 3000W 3600W power Max.

  • Page 27 Model JSI-5000TL JSI-6000TL Parameter Input Data Max. DC power 5200W 6250W Max. DC voltage 550V 550V MPPT operating 100V-500V 100V-500V voltage range Number of parallel inputs Number of MPP trackers Max. input current 22.5A 27.5A (total) Output Data Nominal AC output 4600W 6000W power...

  • Page 28: Warranty Policy 9. JFY-tech WARRANTY Warranty Policy: Warranty Period: The JSI Series PV Grid-tied inverters provided by Shenzhen JingFuYuan Tech. Co., LTD. (abbr. JFY-tech) have 60-month warranty period. The system accessories provided by JFY-tech have 24-month warranty period. Warranty Time Start: From the date that you get goods from our distributors. Warranty Evidence: The Purchasing Invoice from the distributors &...

  • Page 29 observed or performed to an acceptable standard. 12) Force majeure (e.g., lightning, overvoltage, storm, fire) Claims that go beyond the rights cited in the warranty principles, in particular claims for compensation for direct or indirect damages arising from the defective device, for compensation for costs arising from disassembly and installation, or loss of profits are not covered by JFY-tech’s warranty, insofar JFY-tech is not subject to statutory liability.

  • Page 30: Jfy-tech Contact Information 10. JFY-tech CONTACT INFORMATION Shenzhen JingFuYuan Tech. Co., LTD. ADD: 5 Floor ,12 Block ,Nangang Second Industrial Park ,Nanshan District ,Shenzhen ,P.R.China Tel: +86-755-26632536 Fax: +86-755-26505986 Email:

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  • barry brown Oct 20, 2017 12:51:
    not shore if is working or not have knot received any payment from energy Australia over twelve months
  • Bandula Sep 29, 2016 01:32:
    I need to get the full spec. of this manual