V TAC SUN-5K 6K-SG03LP1-EU 5kW Single Phase Hybrid Solar Inverter Installation Guide

V TAC SUN-5K 6K-SG03LP1-EU 5kW Single Phase Hybrid Solar Inverter

Specifications

• Model: Hybrid Inverter
• DC Connectors: For PV Strings
• AC Port & EPS Port
• Battery Port
• Communication Port
• Monitor Module Port

Product Usage Instructions

PV Connection

1. Follow the PV connection instructions provided in the manual.
2. Ensure correct polarity and secure connections for safety.

Battery Connection

1. Rotate counterclockwise and remove the mounting bracket screw nut.
2. Pass the battery wire with correct polarity through the nut and installation bracket.
3. Insert the battery wire into the corresponding terminal and lock it with a hexagon wrench.
4. Use a battery cable with a cross-section of 4 AWG.
5. Insert the battery connector into the inverter until you hear a click to ensure a secure connection.

Grid and EPS Connection

1. Follow the cable suggestions for cross-section (8-10AWG).
2. Avoid exceeding the inverter’s EPS Max. output power range when connecting to EPS port.
3. Wrap wiring terminals with insulation tape to prevent short circuits.
4. Pull the wiring harness after locking to ensure stability.

CT or Meter Connection

Refer to the pin assignments for CT Port and Meter Port provided in the manual for proper connections.

WiFi Connection

Configure the Monitor Module, router, and account registration as per the WiFi connection manual included. Use the provided APP for monitoring.

FAQ

• Q: What should I do if the battery connector doesn’t click into place?
  • A: Make sure the battery wire is correctly inserted with the right polarity and try again. If it still doesn’t click, consult the user manual for troubleshooting tips.
• Q: Can I use a different cable size for the grid and EPS connection?
  • A: It is recommended to use cables with cross-sections within the specified range (8-10AWG) to ensure safe and efficient operation.
• Q: How do I know if the WiFi connection is successful?
  • A: Follow the steps outlined in the WiFi connection manual to verify successful configuration. You can also check the status indicators on the Monitor Module for connectivity.

OVERVIEW

PACKAGE LIST

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.

User Manual QR CODE

Please scan the QR code to access the manual in multiple languages.

MOUNTING

CONNECTION

PV CONNECTION

BATTERY CONNECTION

1. Rotate counterclockwise and remove mounting bracket screw nut.
2. Pass the battery wire with the correct polarity through the nut and installation bracket.
3. Insert the battery wire into the corresponding terminal and lock it with a hexagon wrench.
4. Insert the battery connector into the inverter, if hear a “click”, it means the battery connection is finished.

GRID AND EPS CONNECTION

• Note:
  Cable suggestion Cross-section 8-10AWG.

• Note:
  The Max. power load connects to EPS port should not exceed the inverter’s EPS Max. output power range.

• Note:
  The wiring terminals should be wrapped with insulation tape, otherwise it will cause a short circuit and damage the inverter.

• Note:
  After the wiring harness is locked, it should be pulled to prevent the locking from being unstable.

CT OR METER CONNECTION

WIFI CONNECTION

Configure the Monitor Module, router, account registration, etc. Please check the WiFi connection manual for details.

IN CASE OF ANY QUERY/ISSUE WITH THE PRODUCT, PLEASE REACH OUT TO US AT: SUPPORT@V-TAC.EU FOR MORE PRODUCT RANGES, INQUIRY PLEASE CONTACT OUR DISTRIBUTOR OR NEAREST DEALERS. V-TAC EUROPE LTD. Karavelow 9B, bul.L, Plovdiv 4000, Bulgaria

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