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SolaX Power Co,. Ltd.
No.288 Shizhu Road, Tonglu Economic Development Zone,
Tonglu City, Zhejiang province, China.
Tel: +86 0571-58509376
E-mail: info@solaxpower.com
www.solaxpower.com
614.00010.03
ZDNY Series
User Manual
Copyright Declaration
The copyright of this manual belongs to SolaX Power Co., Ltd. . Any corporation or individual should not plagiarize, partially copy
or fully copy it (including software, etc.), and no reproduction or distribution of it in any form or by any means. All rights reserved.
SolaX Power Co., Ltd. reserves the right of final interpretation. This information is subject to changes without notice.
www.solaxpower.com

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  • Page 1 Copyright Declaration No.288 Shizhu Road, Tonglu Economic Development Zone, The copyright of this manual belongs to SolaX Power Co., Ltd. . Any corporation or individual should not plagiarize, partially copy Tonglu City, Zhejiang province, China. or fully copy it (including software, etc.), and no reproduction or distribution of it in any form or by any means. All rights reserved.
  • Page 2: Table Of Contents

    Contents 1 NOTES ON THIS MANUAL ............................1.1 SCOPE OF VALIDITY ................. 1.2 TARGET GROUP ................. 1.3 SYMBOLS USED 2 SAFETY ......................2.1 APPROPRIATE USAGE ......................2.2 IMPORTANT SAFETY INSTRUCTIONS ............2.3 EXPLANATION OF SYMBOLS ................. 2.4 EC DIRECTIVES 3 INTRODUCTION ..................
  • Page 3: Notes On This Manual

    1 Notes on this Manual 6 OPERATION METHOD ................. 1 Notes on this Manual ................6.1 CONTROL PANEL 6.2 LCD FUNCTION ................6.3 LCD OPERATION ................1.1 Scope of Validity 7 TROUBLESHOOTING ................This manual is an integral part of inverter, It describes the assembly, installation, commissioning, maintenance and failure search of the below 7.1 TROUBLE SHOOTING ..............
  • Page 4: Safety

    1100V, a additional SPD type 3 required for surge protection for electrical devices. The ZDNY Series is a PV inverter which converts the DC current of a PV To protect the a.c system, surge suppression devices (SPD type2) should be fitted at generator into AC current and feeds ir into the public grid.
  • Page 5: Explanation Of Symbols

    See Warranty for instructions on obtaining service. Attempting to service Beware of hot surface. the ZDNY Series inverter yourself may result in a risk of electric shock or fire The inverter can become hot during operation. Avoid contact during operation.
  • Page 6: Ec Directives

    2 Safety 2 Safety power supply. • Authorized service personnel must use insulated tools when installing or working • CAUTION-RISK of electric shock from energy stored in capacitor, never work on with this equipment. the solar inverter couplers.,the MAINS cable, PV cables or the PV generator when •...
  • Page 7: Introduction

    Cable opening for dry contact. Communication lid.(Open the lid to set the RS232.) Congratulations on your purchase of a ZDNY Series inverter from SolaX.The Ground terminal for additional grounding the inverter. ZDNY inverter is one of the finest inverter on the market today,incorporating AC connector state-of-the-art technology,high reliability,and convenient control features.
  • Page 8: Technical Data

    0.90 under-excited Rated grid frequency(Hz) Operating ambient temperature range: -20°C...+60°C 45min Ingress protection: IP54(Fans),IP65(Other) SolaX Power Co.,Ltd. 44-55 Rated grid frequency range(Hz) Protective class: ADD:No.288 Shizhu Road, Tonglu Economic Development Zone, Dongxing District, Tonglu City, Zhejiang Province, China. Over voltage category:...
  • Page 9: General Data

    5 Installation 5 Installation 4.4 General Data ZDNY-TL ZDNY-TL ZDNY-TL ZDNY-TL ZDNY-TL 10000 12000 15000 17000 20000 513*675*207 Dimension (W/H/D) (mm) 50.5 50.5 50.5 Weight (kg) 650*750*350 Dimension of packing (W/H/D) 60.5 60.5 60.5 Gross weight (kg) Cooling concept Opti Cool:temperature-controlled fan <50 <50 <50...
  • Page 10: Check For Transport Damage

    5.2 Check for transport damage Available space size Position Min.Size Check if the ZDNY series inverter has some visible external damage , such as cracks in Side 50cm the housing or display please contact with your dealer if you find any damage.
  • Page 11: Installation Steps

    Hang the ZDNY inverter onto the bracket,make sure the support on the bracket is xed well with the inverter. ZDNY series inverters has two input areas”A”and”B”,each with it’s own MPP Tracker,can be connected in series into 2-strings PV modules. Step 4:Install the anti-theft protection Please select PV modules with excellent function and reliable quality.
  • Page 12 5 Installation 5 Installation ●Connection Step: ZDNY-TL ZDNY-TL ZDNY-TL ZDNY-TL ZDNY-TL 10000 12000 15000 17000 20000 1. Disconnect the DC switch. 2. Choose the 12 AWG wire to connect the PV module. Max.DC input voltage(V) 1000 3. Trip 6mm of insulation from the Wire end. 320-800 380-800 350-800...
  • Page 13 12mm 55mm ZDNY series inverters are designed for three phase grid. Voltage range is 4.Separate the AC plug into three parts as below. from 230V +20%,according to different countries. The typical frequency is a: Hold the middle part of the female insert,rotate the back shell to loosen it, 50Hz.
  • Page 14 5 Installation 5 Installation 6. Insert striped cable into AC terminal and insure all conductor strands are captured in the AC terminal. Compress the AC terminal head by using a crimping pliers and screw down screw cap tight.Cable core section after crimp should be the section as below.
  • Page 15 5 Installation 5 Installation current and reverse current. The direct current (DC) circuit breaker or fuse ●Connection Step: between each solar generator and inverter shall be provided based on solar 1. Open the communication lid with a screwdriver. inverter input ratings. Select DC cables based on the above inverter back-feed current and Isc PV rating and Vmax ratings.
  • Page 16 5 Installation 5 Installation Dry contact 2: Insert the communication line into these parts following the below order. Dry contact is provided to give a remote monitor and remote control with the optional accessory. The remote monitor function provides an indication on the inverter's working status.
  • Page 17: Run The Inverter

    5 Installation 6 Operation Method • Check that the device is fixed well on the wall. • Make sure all the DC wirings and the AC wirings are completed. • DC connectors which are not used should be sealed by cover. •...
  • Page 18: Lcd Function

    6 Operation Method 6 Operation Method to this interface when the sustem started up successfully and not operated Object Description Name for a period of time. Green LED:The inverter is in normal state. The information of the interface is introduced as below: Indicator Red LED:The inverter is in fault state.
  • Page 19 6 Operation Method 6 Operation Method ● Yield Back Password Yield interface display the generated power with histogram. -User can get into the interface by select the”Yield” with cursor on the menu interface and press”OK” to con rm. -The X-axis can be switched with Day or Hour by press left and right button. -The Y-axis display the total generated power.
  • Page 20 6 Operation Method 6 Operation Method you want to change.Press “OK” to con rm. Comm-String:2MPP trackers are connected together. -Press up and down button to incease or decrease the number. Mul-String:2 MPP trackers are independent. -Alternate the cursor to “OK:” on the top of the screen and press”OK” to con rm Connection Back the setting,or alternate cursor to “back”...
  • Page 21 6 Operation Method 6 Operation Method H)Safety Power Factor Back Back Power Factor Safety can set the different countries’safety rule here. -Enter the safety by select the “Safety”on the setting interface. [ Constant cosφ(P) ] [ Power Limit ] Mode: Mode: -Press up and down to choose the different country,press”OK”...
  • Page 22 ZDNY series inverters, and provides you with trouble shooting tips • Or seek help from us, if can not go back to normal state. to identify and solve most problems that could occur with the ZDNY series Current sensor fault.
  • Page 23 7 Troubleshooting 7 Troubleshooting Faults Diagnosis and solution Faults Diagnosis and solution SW_OCP_RCD SW_OVP_Boost I Boost over voltage detected by software. Residual current detector device fault or residual current • Check the PV input,make sure the Max.DC voltage is <950V. SW_OCP_RCD_Jump I SW_OVP_Boost II over limit,...
  • Page 24: Routine Maintenance

    7 Troubleshooting 8 Decommissioning If your inverter's information panel is not displaying a Fault light, check the normal.This check should be performed at least every 6 months. following list to make sure that the present state of the installation allows proper 3: Check that if the input and output wires are damaged or aged.This check operation of the unit.
  • Page 25: Disposal

    8 Decommissioning 8.4 Disposal When the inverter or other related components need to be disposed. Have it carried out according to local waste handling regulations. Please be sure to deliver wasted inverters and packing materials to certain site, where can assist relevant department to dispose and recycle.

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