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IN CASE OF ANY QUERY/ISSUE WITH THE PRODUCT PLEASE REACH OUT TO US AT
SUPPORT@VTACEXPORTS.COM V-TAC HOUSE, KELPATRICK ROAD, SLOUGH, BERKSHIRE, SL1 6BW, UK.
INSTRUCTION MANUAL
5kW ON GRID INVERTER
MODEL
SKU
VT-6607005
11832
MULTI-LANGUAGE MANUAL
Please scan the QR code to access
the manual in multiple languages.
WEEE Number: 80133970
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Table of Contents
Related Manuals for V-TAC VT-6607005
Summary of Contents for V-TAC VT-6607005
- Page 1 VT-6607005 11832 MULTI-LANGUAGE MANUAL Please scan the QR code to access the manual in multiple languages. IN CASE OF ANY QUERY/ISSUE WITH THE PRODUCT PLEASE REACH OUT TO US AT SUPPORT@VTACEXPORTS.COM V-TAC HOUSE, KELPATRICK ROAD, SLOUGH, BERKSHIRE, SL1 6BW, UK.
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Page 2: Table Of Contents
Contents Contents 1. About This Manual ..... . 1.1 Scope of Validity ......1.2 Target Group . -
Page 3: About This Manual
This manual describes the installation, commissioning, operation and maintenance of the following on-grid PV inverters produced by VTAC: Single Phase Ongrid Inverter: VT-6607005 Please Keep This Manual All The Time Available In Case Of Emergency. 1.2 Target Group This manual is for qualified personnel. The tasks described in this manual must only be performed by qualified personnel. -
Page 4: Safety & Symbols
Type Max AC Current (A) Rated current of AC breaker (A) Single Phase Ongrid Inverter VT-6607005 Surge Protector Recommendation • AC side, nominal discharge current 20KA, second grade lightning protection, protection voltage 2.5KV. • DC side, nominal discharge current 20KA, second grade lightning protection, protection voltage 3.2KV. -
Page 5: Explanations Of Symbols
Safety & Symbols 5. Do not touch the inverter enclosure when operating, keep away from materials that may be affected by high temperatures. 6. Please ensure that the used device and any relevant accessories are disposed of in accordance with applicable regulations. 7. -
Page 6: Installation
Installation 3. Installation 3.1 Pre-installation 3.1.1 Unpacking & Package List Unpacking On receiving the inverter, please check to make sure the packing and all components are not missing or damaged. Please contact your dealer directly for supports if there is any damage or missing components. Package List Open the package, please check the packing list shown as below. -
Page 7: Product Overview
Installation 3.1.2 Product Overview 360 mm 142 mm Inverter Terminals Items DC Switch DC Connectors ( + ) For PV Strings DC Connectors ( − ) For PV Strings AC Connector Monitor Module Port Zero-Injection Port (Optional) -
Page 8: Mounting Location
Installation 3.1.3 Mounting Location The inverters are designed for indoor and outdoor installation (IP65), to increase the safety, performance and lifespan of the inverter, please select the mounting location carefully based on the following rules: • The inverter should be installed on a solid surface, far from flammable or corrosion materials, where is suitable for inverter’s weight and dimensions. -
Page 9: Mounting
Installation Leave the enough space around inverter, easy for accessing to the inverter, connection points and maintenance. 300mm 100mm 100mm 500mm 3.2 Mounting Step 1 207mm 43.25mm 43.25mm 18.5mm 312mm Step 2 Security screw... -
Page 10: Electrical Connection
Electrical Connection Step 3 Security screw 4. Electrical Connection 4.1 PV Connection The inverter is equipped with 2 MPPT channels, each of which contains a PV string input. For the best results, make sure that each MPPT channel is correctly connected with PV string. - Page 11 Electrical Connection Step 1 Note: PV cable suggestion Cross-section 4mm² Step 2 Note: Please use PV connector crimper to pinch the point of the arrow. Step 3 STOP! Note: You’ll hear click sound when the connector assembly is correct.
- Page 12 Electrical Connection Note: PV string suggestion: Correct Installation: Channel A and B connected with PV strings separately PV + PV - PV Array 1 PV + PV - PV Array 2 PV Inverter Wrong Installation: Wrong Installation: Do not connect more than two PV strings into one channel PV + PV - PV Array 1...
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Page 13: Grid Connection
Electrical Connection 4.2 Grid Connection The external AC switch should be installed between inverter and grid to isolate from grid. Please make sure below requirements are followed before connecting AC cable to the inverter. • The AC (grid) voltage should not exceed the reasonable range of the inverters. •... - Page 14 Electrical Connection Step 3 Connect AC line, Live line (L), Neutral line (N) and Ground Wire (PE) according to polarity. Step 4 1. Connect AC terminals and waterproof head, tighten the cap, make sure they clip closely together. 2. Connect AC connector to AC terminal of the inverter.
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Page 15: Communication Connection
Electrical Connection 4.3 Communication Connection The monitoring module could transmit the data to the cloud server, and display the data on the PC, tablet and smart-phone. Install the WIFI / Ethernet / GPRS / RS485 Communication WIFI / Ethernet / GPRS / RS485 communication is applicable to the inverter. Please refer to "Communication Configuration Instruction"... -
Page 16: Zero-Injection Smart Meter (Optional)
Electrical Connection 4.4 Zero-injection Smart Meter (Optional) Smart meter is an intelligent control equipment which is used for on-grid inverters. Its main function is to measure the forward and reverse power on the grid-connected side, and transmit data to the inverter through RS485 communication to ensure that the power of the inverter is less than or equal to the user's home load, and no current flows into the grid. - Page 17 Electrical Connection Step 2 Smart Meter Note: Please refer to "Zero InjectionSmart Meter Installation andOperation Manual" for detailed instruction. Cloud Server Weather Sta�on Router PV Array PV Inverter PV Array Energy Meter Grid Smart Meter PV Inverter RS485 / WiFi / Ethernet / GPRS Load PV Array PV Inverter...
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Page 18: Operation
Operation 5. Operation 5.1 Control Panel ○ ○ ○ ○ ○ ○ ○ ○ N o. Items N o. Items LCD Display ENT Touch Button UP Touch Button POWER LED Indicator DOWN Touch Button GRID LED Indicator ESC Touch Button FAULT LED Indicator Sign Power... -
Page 19: Menu Structure
Operation 5.2 Menu Structure Second Level Menu VT-6607005 Version：M Vxxx First Level Menu Inverter Info Version：S Vxxx Version：C Vxxx S/N（Machine）S6xxxxxxxx S/N（Wifi）xxxxxx Wifi Info IP(Wifi)192.168.xx.xx No Error Error Record Date: 2021-Dd-Mm Date&Time Time: Hh:Mm:Ss Three Level Menu Safety PassWord xxxx Output P%... -
Page 20: Setting
Operation Explanation of LCD Display Content Nouns Explanation Inverter Info Display the serial number and firmware version of inverter Error Record Check the error list of inverter including date and time Display the WIFI serial number and assigned IP address Wifi Info Set date and time of the inverter Date &... -
Page 21: Frequency Range
Operation UP/DOWN UP/DOWN UP/DOWN set level 1 voltage upper limit protection set protection time choose PassWord: xxxx VH1=XXXV VH1=XXXV PassWord Time=xxx*20ms Time=xxx*20ms XXXX UP/DOWN UP/DOWN UP/DOWN set level 2 set level 1 voltage upper limit protection set protection time voltage lower limit VH2=XXXV VH2=XXXV VL1=XXXV... -
Page 22: Commissioning
Commissioning 6. Commissioning Before starting up commissioning at site, please make sure below procedures and requirements are fully meet. • Mounting location is meet the requirements. • All of the electrical wiring is firmly connected, including PV wiring, Grid wiring and Earth wiring. -
Page 23: Maintenance&Trouble Shooting
Maintenance&Trouble Shooting 8. Maintenance&Trouble Shooting 8.1 Maintenance Periodically maintenance are necessary, please follow steps as below. PV connection: twice a year AC connection : twice a year Earth connection: twice a year Heat sink: clean with dry towel once a year. 8.2 Trouble Shooting Fault messages will be displayed when fault occurs, please according to trouble- shooting table find related solutions. - Page 24 Maintenance&Trouble Shooting Trouble-Shooting List Type of Fault Name Description Recommend Solution • Check whether the battery and wiring are immersed in water and whether the The impedance between insulation layer is damaged, and then ground and PV (+) & PV Isolation Fault make corrections.
- Page 25 Maintenance&Trouble Shooting Type of Fault Name Description Recommend Solution When inverter is running, bus voltage is lower than Bus Low Fault the normal value beyond the protection range. Bus voltage is too high Bus High Volt • Power off, then restart (Ref. Chapter6) and beyond the •...
- Page 26 Specifications Type of Fault Name Description Recommend Solution The fan can not work • Check if there is objects which blocking Fan Fault when is started up. the fan rotation and remove it. Eeprom Fault Eeprom abnormal CPU to Flash abnormal Inner Warnning •...
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Page 27: Specifications
Specifications 9. Specifications PV Input Data VT-6607005 Max. DC Power ( W ) 7000 Max. DC Voltage ( V ) MPPT Voltage Range ( V ) 70 -550 MPPT Full Power Voltage Range ( V ) 180-550 Rated Input Voltage ( V ) Start-up Voltage ( V ) Max. - Page 28 WIFI MODULE FOR SOLAR INVERTER INTRODUCTION Thank you for selecting and buying V-TAC Product. V-TAC will serve you the best. Please read these instructions carefully & keep this user manual handy for future reference. If you have any another query, please contact our dealer or local vendor from whom you have purchased the product.
- Page 29 WARNING 1. Please make sure to turn off the power before starting the installation. 2. Installation must be performed by a qualified electrician. This marking indicates that this Caution, risk of product should not be disposed electric shock. of with other household wastes. NOTICE: Please read this manual carefully before using products and keep it in the place where O&M providers can easily find.
- Page 30 1. WIFI MODULE INSTALLATION Type 1 Step1: Assemble WIFI Module to the inverter communication interface as shown in the diagram. Warning: Please do not hold the WIFI Module body to rotate while install or remove the Module. 2. WIFI MODULE STATUS Check Indicator light Lights Implication...
- Page 31 ABNORMAL STATE PROCESSING If the data on platform is abnormal when the WIFI Module is running, please check the table below and according to the status of indicator lights to complete a simple troubleshooting. If it still can not be resolved or indicator lights status do not show in the table below, please contact Customer Support.
- Page 32 USAGE METHODS AND NOTICES FOR RESET BUTTON Usage methods and key-press descriptions for Reset button Key-press Status Descrip on Light Status Short press 1s SMARTLINK rapid networking status. NET light ashes fast for 100ms. WIFI Module Long press 5s Reboo ng the All lights are ex nguished immediately.
- Page 33 3.Add a Logger Method 1: Enter logger SN manually. Method 2: Click the icon in the right and scan to enter logger SN You can find logger SN in the external packaging or on the logger body. 4.Network Configuration After the logger is added, please configure the network to ensure normal operation.
- Page 34 (5) Shorten the distance between the phone and device. (6) Try to connect to other Wi-Fi. Warning: Please make sure the WIFI Module is working properly before you leave the site. If there is anything abnormal,please do not leave the site and contact customer service: support@v-tac.
- Page 35 SINGLE PHASE INVERTER: VT-6607005 Quick Installation Instructions 1. OVERVIEW Please follow below picture for correct PV wiriing Correct Installation: The following picture shows the assignment of the individual connection areas on the bottom of the inverter. Channel A and B connected with PV strings separately...
- Page 36 SINGLE PHASE INVERTER: VT-6607005 Quick Installation Instructions PV Connec�on WiFi Connec�on 12-15 mm Turn on the DC switch and AC 12-15 mm circuit breaker, wait until the LED on the monitoring module flashes. Note: PV cable suggestion Cross-section Warning: 4 mm²...