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Hypontech HHT-5000 Series - User Manual

Hypontech HHT-5000 Series
35 pages
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Table of Contents

Questions and Answers

  • R
    Roy StewartNov 21, 2025
    What to do if the grid voltage exceeds the permissible range in Hypontech HHT-5000?
    • C
      Crystal GilbertNov 21, 2025
      If the Hypontech Inverter detects that the grid voltage exceeds safety regulations, it may be a short-time abnormality of the power grid. In this case, the inverter will return to normal operation after detecting the normal power grid. If it happens frequently but automatically recovers, confirm if the grid voltage is outside the permissible range due to local grid conditions and try to modify the values of the monitored operational limits after informing the electric utility company first. If it cannot be recovered for a long time, confirm whether the AC circuit breaker is disconnected, whether the AC terminal is in good connection, whether the power supply line is normal, whether the AC cable wiring complies with the user manual guidance, and whether the safety regulation settings are no...
  • I
    inielsenAug 25, 2025
    How to fix PV voltage too high on Hypontech HHT-5000 Inverter?
    • S
      Stephanie LeeAug 26, 2025
      If your Hypontech Inverter shows that the PV voltage is too high, check the open-circuit voltages of the strings to ensure they are below the maximum DC input voltage of the inverter. If the input voltage is within the permissible range when the fault occurs, further assistance is needed.
  • J
    johnstonstephenAug 27, 2025
    Why is my Hypontech Inverter temperature too high?
    • B
      Bailey ParsonsAug 27, 2025
      If the Hypontech Inverter's temperature is too high, check if the airflow to the heat sink is obstructed and whether the installation site is in direct sunlight, causing the ambient temperature around the inverter to be too high. If all of these are normal, further assistance is needed.
  • M
    Michael KennedyAug 27, 2025
    What causes a 'Utility grid disconnected' error on a Hypontech HHT-5000 Inverter?
    • A
      Austin JonesAug 27, 2025
      If the Hypontech Inverter displays a 'Utility grid disconnected' error, and it happens occasionally, it could be a short-time abnormality of the power grid. The inverter should return to normal operation once the power grid stabilizes. If it cannot be recovered for a long time, check whether the AC circuit breaker is disconnected, if the AC terminal or fuse is in good contact, and if the power supply line is normal. If the problem persists, further assistance is needed.
  • M
    Manuel LucasAug 28, 2025
    How to troubleshoot surface insulation resistance error on Hypontech HHT-5000?
    • J
      Jill RamirezAug 29, 2025
      If the Hypontech Inverter shows a 'Surface insulation resistance error', and it happens occasionally, it may be due to a rainy or humid environment. The inverter should resume normal operation once the fault is eliminated. If there is a continuous alarm, check the PV array’s insulation to ground, ensuring it is greater than 200 kΩ. Also, visually inspect all PV cables and modules and ensure the grounding connection of the inverter is reliable. If all these checks are normal, further assistance is needed.
  • R
    Robert JenkinsSep 16, 2025
    How to resolve CT Reverse Error on Hypontech Inverter?
    • K
      Keith FergusonSep 16, 2025
      If the Hypontech Inverter displays a 'CT Reverse Error', try changing the direction of the CT device. If the CT device is connected correctly and the fault persists, further assistance is needed.
  • J
    jennifer19Sep 14, 2025
    What causes Back-up load over-voltage in Hypontech HHT-5000?
    • S
      Shelby PerezSep 14, 2025
      If the Hypontech Inverter displays a 'Back-up load over-voltage' error, check whether the Back-up output voltage exceeds the normal range. If the Back-up output voltage is normal and the fault persists, further assistance is needed.
  • A
    Amanda JohnsonSep 15, 2025
    What causes Battery Null Error in Hypontech HHT-5000 Inverter?
    • C
      Christina CarrollSep 15, 2025
      If the Hypontech Inverter displays a 'Battery Null Error', check the connection of the battery. If the battery is connected normally and the fault persists, further assistance is needed.
  • D
    David HerreraSep 6, 2025
    What to do if Functional fault in Micro-Controller Unit (MCU) occurs in Hypontech Inverter?
    • P
      Philip StewartSep 6, 2025
      If the Hypontech Inverter displays a 'Functional fault in Micro-Controller Unit (MCU)', disconnect the inverter from the utility grid and the PV array, and reconnect it after the LED turns off. If the fault persists, further assistance is needed.
  • T
    Taylor AllenSep 4, 2025
    How to fix N and PE voltage exceeds permitted range error on Hypontech Inverter?
    • C
      Christie FloresSep 4, 2025
      If your Hypontech Inverter shows a 'N and PE voltage exceeds permitted range' error, check if the inverter is securely grounded.

Summary

1. OPERATION MODES INTRODUCTION

2. SYMBOLS ON THE LABEL

3. SAFETY AND WARNINGS

10. COMPATIBLE BATTERY MODELS

4. UNPACKING

3.1 SCOPE OF DELIVERY

Specifies the items included in the inverter's delivery package and checks.

3.2 PRODUCT OVERVIEW

Provides a general description of the inverter's physical dimensions and components.

5. INSTALLING

4.1 INSTALLATION REQUIREMENT

Outlines the necessary environmental and positional requirements for installation.

4.2 MOUNTING LOCATION

Specifies suitable locations and conditions to avoid for mounting the inverter.

4.3 MOUNTING

Details the physical steps and methods for securely mounting the inverter.

4.4 INSTALLING THE PE CABLE

Guides on the proper procedure for installing the protective earth (PE) cable.

6. COMMISSIONING

5.1 SAFETY INSTRUCTIONS

Lists essential safety guidelines and checks before initiating the commissioning process.

5.2 AC, BACK-UP WIRE ASSEMBLY AND CONNECTION

Explains the process for assembling and connecting AC and Back-up electrical wires.

5.2.2 AC SWITCH TYPES

Specifies the required types and ratings for AC circuit breakers.

5.3 BACK-UP WIRE ASSEMBLY AND CONNECTION

Details the procedures for assembling and connecting the Back-up wiring.

5.3.2 BACK-UP SWITCH TYPES

Specifies the required types and ratings for Back-up circuit breakers.

5.4 PV WIRE ASSEMBLY AND CONNECTION

Guides on connecting the PV array wiring correctly to the inverter.

5.5 BATTERY WIRE ASSEMBLY AND CONNECTION

Provides instructions for the correct assembly and connection of battery wiring.

5.6 RESIDUAL CURRENT PROTECTION

Explains the internal residual current protection and recommendations for external devices.

7. COMMUNICATION

6.1 SYSTEM MONITORING VIA DATALOGGER - RS485;WI-FI;GPRS (OPTIONAL)

Details the installation and setup for system monitoring using datalogger options.

6.2 DEMAND RESPONSIVE MODES (DRMS)

Explains the application and availability of Demand Responsive Modes (DRMs).

8. START UP AND OPERATION

7.1 SAFETY CHECK BEFORE START UP

Lists crucial safety checks to perform before energizing and starting the inverter.

7.2 INVERTER LED INDICATORS

Explains the meanings of the different LED indicators on the inverter's display.

7.3 DISPLAY AND CONTROL LOGICS

Details the operational logic and navigation of the inverter's LCD display and controls.

9. DISCONNECTING FROM VOLTAGE RESOURCES

10. TECHNICAL PARAMETERS

11. TROUBLE SHOOTING

EARTH FAULT ALARM

Describes the indication and general cause of an Earth Fault Alarm.

FULL ERROR CODE AND CORRECTIVE MEASURES

Lists specific error codes and provides corrective actions for troubleshooting.

12. SYSTEM MAINTENANCE

13. RESTARTS

Hypontech HHT-5000 Series Specifications

General IconGeneral
Max. Input Voltage600 V
Number of MPPT Trackers2
Efficiency98%
Nominal AC Output Power5000W
Max. AC Output Power5500W
Operating Temperature-25°C to 60°C
ModelHHT-5000 Series

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