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Communication Connection

Install the WIFI / Ethernet / GPRS / RS485 Communication

The monitoring module could transmit the data to the cloud server, and display the data on the PC, 

tablet and smart-phone.

WIFI / Ethernet / GPRS / RS485 communication is applicable to the inverter.

Please refer to “Communication Configuration Instruction” for detailed instruction.

STEP 1

STEP 2

Summary of Contents for VT-6607036

Page 1: ...ate of purchase The warranty does not apply to damage caused by incorrect installation or abnormal wear and tear The company gives no warranty against damage to any surface due to incorrect removal an...

Page 2: ...cessories are disposed of in accordance with appli cable regulations 7 VTAC inverter should be placed upwards and handled with care in delivery Pay attention to waterproof Do not expose the inverter d...

Page 3: ...lead to device malfunction or damage Do not dispose of this device with the normal domestic waste Without transformer This inverter does not use transformer for the isolation function Refer to manual...

Page 4: ...om 0 8 leading to 0 8 lagging Output Current THD 3 EFFICIENCY VT 6607036 Max Efficiency 98 20 Euro Efficiency 97 82 PROTECTION VT 6607036 PV Reverse Polarity Protection Yes PV Insulation Resistance De...

Page 5: ...0 100 Topology Transformerless Communication Interface RS485 WiFi Wire Ethernet GPRS optional Cooling Concept Convection Noise Emission db 28 Night Power Consumption W 1 Max Operation Altitude m 4000...

Page 6: ...ing list shown as below Unpacking Package List Quick Installation Insructions Monitor Quick Installation Instructions No Qty Items No Qty Items 1 1 Solar inverter 8 3 Plastic Expansion Tube 2 1 Certif...

Page 7: ...Product Overview Inverter Terminals No Items No Items 1 DC Switch 5 Monitor Module Port 2 DC Connectors For PV Strings 6 Zero Injection Port Optional 3 DC Connectors For PV Strings 4 AC Connector...

Page 8: ...olid surface far from flammable or corrosion materials where is suitable for inverter s weight and dimensions The ambient temperature should be within 25 C 60 C between 13 F and 140 F The installation...

Page 9: ...Mounting STEP 1 STEP 2 Leave the enough space around inverter easy for accessing to the inverter connection points and maintenance...

Page 10: ...ach MPPT channel is correctly connected with PV string Other wise the inverter will activate voltage or current protection automatically Please make sure below requirements are followed The open circu...

Page 11: ...tive Crimp Contact Note Note You ll hear click sound when the connector assembly is correct Please use PV connector crimper to pinch the point of the arrow Positive Crimp Contact STEP 3 Note PV String...

Page 12: ...ble range of the inverters The phase line from AC distribution box are correctly connected Use the AC plugs in the accessory The surge protector should be equipped between grid and inverter Disconnect...

Page 13: ...2 Connect AC connector to AC terminal of the inverter 3 Afeer making sure that it is firmly insered tighten the sleeve on the AC connector to the right and hear a click Note AC line goes through AC t...

Page 14: ...monitoring module could transmit the data to the cloud server and display the data on the PC tablet and smart phone WIFI Ethernet GPRS RS485 communication is applicable to the inverter Please refer to...

Page 15: ...o 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 STEP 1 STEP 1 Note Note For single...

Page 16: ...ontrol Panel No Items No Items 1 LCD Display 5 ENT Touch Button 2 UP Touch Button 6 POWER LED Indicator 3 DOWN Touch Button 7 GRID LED Indicator 4 ESC Touch Button 8 FAULT LED Indicator Weather Statio...

Page 17: ...The inverter is stand by OFF The inverter is power off GRID ON Green The inverter is feeding power OFF The inverter is not feeding power FAULT ON Red Fault occurred OFF No fault Menu Structure First L...

Page 18: ...f inverter including date and time Wifi Info Display the WIFI serial number and assigned IP address Date Time Set date and time of the inverter Setting Set the protection parameters of inverter Functi...

Page 19: ...ge lower limit UP DOWN Choose PassWord xxxx UP DOWN choose Setting UP DOWN choose Freq Range UP DOWN choose PassWord xxxx UP DOWN set protection time UP DOWN set level 2 frequency upper limit protecti...

Page 20: ...he public grid Turn on the DC switch on the inverter Turn on the PV switch of the system Turn off the DC switch on the inverter Turn off the DC switch between PV panels and the inverter if any Close t...

Page 21: ...ly and frequently please ask help for local distributors PV2 Over Current PV2 current is too high protection is triggered Grid Fault Island Fault The public grid is outage or the grid is disconnect ed...

Page 22: ...y please ask help for local distributors The temperature of the CPU is high that beyond the protection range Auto Test Fail Automatic test failed Power off the inverter to check the AC connection then...

Page 23: ...is objects which block ing the fan rotation and remove it Eeprom Fault Eeprom abnormal Power off then restart Ref Chapter6 If fault still occurs continuously and frequently please ask help for local d...

Page 24: ...gh London UK Postcode SL1 6BW 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 I...

Page 25: ...therwise agreed herein this manual will only be used as guidance Any statement information or suggestion in this manual will not take any form of responsibility Without written permission any content...

Page 26: ...ove the Module 1 WIFI MODULE INSTALLATION Implication Lights Status Description All lights are single green lights Communication with router Communication with inverter WIFI Module running status 1 Li...

Page 27: ...cess to the network 2 Check the router s setting if the connection is limited 3 Contact our customer service 1 Check the connection between WIFI Module and inverter Remove the WIFI Module and install...

Page 28: ...ethods and key press descriptions for Reset button NOTICES FOR RESET BUTTON USER MANUAL FOR SOLARMAN SMART APP Notice Do not remove waterproof plug Key press Status Descrip on Light Status Short press...

Page 29: ...packaging or on the logger body 4 Network Configuration After the logger is added please configure the network to ensure normal operation Go to Plant Details Device List find the target SN and click...

Page 30: ...check plant data Usually the data will be updated in 10 mins If configuration failure occurs please check the following reason and try it again 1 Make sure WLAN is ON 2 Make sure WiFi is normal 3 Make...

Page 31: ...make sure each MPPT channel connect with a PV string separately Otherwise the inverter will activate voltage or automatic current protection PV Array 1 PV PV PV PV PV Array 2 PV Inverter The followin...

Page 32: ...electric safety when connecting Please make sure the right line of AC grid connected with inverter otherwise inverter could be damaged 1 2 3 3 Quick Installation Instructions SINGLE PHASE INVERTER VT...

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