GivEnergy Giv-AC3.0 User Manual

GivEnergy Giv-AC3.0 User Manual

Ac coupled inverter
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AC COUPLED INVERTER
USER MANUAL
(V1.0)
GivEnergy Ltd
Unit 10, Kellythorpe Industrial Estate, Driffield, YO25 9DJ, United Kingdom
Telephone: +44 01377 252874

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Questions and answers

Cathy Donegan
March 8, 2025

The battery is only 61% charged but the system shows as exporting over 400W to the Grid even though we are not connected for feed-in. How can I set it to charge the battery instead of trying to export?

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1 comments:
Mr. Anderson
March 8, 2025

To configure the GivEnergy Giv-AC3.0 to charge the battery instead of exporting power to the grid when it is only 61% charged, follow these steps:

1. Enable Battery Charging from Excess Solar: Ensure the AC-coupled hybrid system is set to prioritize battery charging before exporting energy to the grid. The system will charge the battery when surplus solar energy is available.

2. Adjust Charge Settings: Use the system's software or interface to set a charge threshold. If the system allows custom settings, configure it to charge the battery when the state of charge (SoC) is below a certain level, such as 61%.

3. Modify Grid Export Settings: If exporting to the grid is enabled, adjust the export settings to prevent energy from being sent to the grid until the battery reaches a higher charge percentage.

4. Enable Grid Charging (If Required): If you want to charge the battery from the grid when prices are low, ensure this feature is enabled in the system settings.

5. Monitor System Operation: Check the system display or software interface to confirm that the battery is being charged instead of exporting power.

For precise instructions, refer to the system's configuration menu or contact the supplier for support.

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David Robert Irvine
April 2, 2025

How can i reset the password of the HY3.6 inverter

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Summary of Contents for GivEnergy Giv-AC3.0

  • Page 1 AC COUPLED INVERTER USER MANUAL (V1.0) GivEnergy Ltd Unit 10, Kellythorpe Industrial Estate, Driffield, YO25 9DJ, United Kingdom Telephone: +44 01377 252874...
  • Page 2: Table Of Contents

    Contents 1 Notes On This Manual ..........1 8 Start-Up And Shut Down The Inverter ....18 1.1 Validity ................1 8.1 Start-Up The Inverter ..........18 1.2 Target Group ..............1 8.2 Disconnecting The Inverter ........18 1.3 Additional Information ..........1 9 Maintenance And Cleaning ........18 1.4 Storage Of The Manuals ..........1 1.5 Symbols Used ...............1 9.1 Checking Heat Dissipation ........18...
  • Page 3: Notes On This Manual

    1.6 Markings On This Product 1 Notes On This Manual Symbol D escription 1.1 Validity This manual describes the assembly, installation, commissioning and mainte nance of the AC Coupled inverter. Warning regarding dangerous voltage The product works with high voltage. All work on the product must 1.2 Target Group only be performed as described in its documentation and by qualified trades people.
  • Page 4: Safety And Conformity

    2 Safety And Conformity 3 Product Description 2.1 Safety Instructions 3.1 AC Coupled Over view Danger To Life Due To Lethal Voltages! Lethal voltages are present within the unit and on the power supply Figure 1 lines. Therefore, only authorized electricians may install and open the unit.
  • Page 5: Storage Of Inverter

    4 Unpacking Figure 2 Thoroughly inspect the packaging upon receipt. If any damage to the packaging is visible, or if you find that the unit is damaged after unpacking, please notify the distributor immediately. If there is anything damaged or missing, please contact your supplier. Do not dispose of the original packaging.
  • Page 6: Installation And Electrical Connection

    5 Installation and Electrical Connection 5.2 Selecting The Installation Location This is guidance for the installer to choose a suitable installation location, to avoid 5.1 Safety potential damages to the device and operators. The inverter shall not be installed where in direct contact with water or in direct sunlight.
  • Page 7: Mounting The Inverter With Bracket

    Ambient Dimensions Using Inverters In Series The inverter should not be installed in direct sunlight, direct heavy water sources or unstable loca ons. We recommend that the inverters be installed at a loca on with some cover or protec on. There must be sufficient clearance between the individual inverters to ensure that the ambient air from the adjacent inverter is not taken in.
  • Page 8: Fixed The Inverter On The Wall

    Check Inverter Installation Status 5.4 Fixed The Inverter On The Wall Check the mounting of the inverter by tr ying to raise it from the bracket. The inverter should remain firmly attached. Please ensure that the correct mounting surface is selected to allow for vibration of the inverter during normal operation.
  • Page 9: Connect To The Grid(Ac Utility)

    We suggest the AC separate unit spec as follow, PV Modules Output cable requirements Inverter Product Model Current Area CSA (mm ) Energy Meter Giv-AC3.0 2.5 ~4.0 AC Breaker Utility Grid Batter y Batter y DC Breaker NOTE AC Coupled The cable length should not exceed 50 m as the resistance of the cable will consume inverter output power and reduce the inverter efficiency.
  • Page 10: Connect To The Batter Y

    5.6.5 Connect To The Batter y 5.6.6 Connect CT Clamp Or Mid Approved Meter To Inverter Before connecting to the batter y, you must install a separate DC breaker (not less than 120A) between the inverter and batter y. That will ensure the inverter can be In the system, a CT or mid approved meter must be installed to monitor the securely disconnected during maintenance.
  • Page 11: The Inverter Parameter Setting

    The Inverter Parameter Setting Start-Up And Shut Down Of The Inverter Connect to the inverter via the Engineers software to set the batter y parameter, grid 8.1 Start-Up The Inverter charger time, inverter discharge time and various other functions. (1) Connect the AC circuit breaker ; (2) Turn on the DC switch;...
  • Page 12: Decommissioning

    11 Work Modes 10 Decommissioning The Solar Shop Series Hybrid Inverter has the following main work modes: 10.1 Dismantling The Inverter (1) Disconnect the inverter as described; (2) Remove all connection cables from the inverter ; DAYTIME MODE (3) Screw off all projecting cable glands; (4) Lift the inverter off the bracket and unscrew the bracket screws;...
  • Page 13: Technical Data

    13 Technical Date SPEC Giv-AC3.0 SPEC Giv-AC3.0 Output Date (AC) General Date Nominal AC Output Power 3000W Dimensions (W / H / D) 480 X 260 X 220mm Max.AC Apparent Power 3000VA Weight 18.9KG Max.Output Current -25...+60 C (-13...+ 140 F) AC Nominal Voltage;...

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