Hoymiles HME-1000-AU User Manual
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Hoymiles HME-1000-AU User Manual

Microinverter
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Version 1.2 (June 2020)

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Summary of Contents for Hoymiles HME-1000-AU

  • Page 1 Version 1.2 (June 2020)
  • Page 2 Other Information Product information is subject to change without notice. User manual will be updated frequently, please refer to Hoymiles official website at www.hoymiles.com for the latest version. © 2019 Hoymiles Converter Technology Co., Ltd. All rights reserved.

  • Page 3: Table Of Contents

    6.4 Routine Maintenance ..........................20 6.5 Replace Microinverter ..........................20 7. Decommissions ..............................21 7.1 Decommissions ............................21 7.2 Storage and Transportation ........................22 7.3 Disposal ..............................22 8. Compliance Consideration ..........................22 © 2019 Hoymiles Converter Technology Co., Ltd. All rights reserved.
  • Page 4 Appendix 1: ................................26 Installation Map ..............................26 Appendix 2: ................................27 WIRING DIAGRAM – 230VAC SINGLE PHASE: ..................27 WIRING DIAGRAM – 230VAC / 400VAC THREE PHASE: ............... 28 © 2019 Hoymiles Converter Technology Co., Ltd. All rights reserved.

  • Page 5: Important Notes

    However, certain safety precautions must be taken when installing and operating this inverter. The installer must read and follow all instructions, cautions and warnings in this installation manual. © 2019 Hoymiles Converter Technology Co., Ltd. All rights reserved.

  • Page 6: Explanation Of Symbols

    Ø Do not use the equipment if any operating anomalies are found. Avoid temporary repairs. Ø All repairs should be carried out using only qualified spare parts, which must be installed in accordance with their intended use and by a licensed contractor or authorized Hoymiles service representative.

  • Page 7: Radio Interference Statement

    “The world’s First Daisy-Chain 4 in 1 Unit Microinverter” with extremely wide DC input operating voltage range (16-60V) and low start-up voltage (22V only). Hoymiles 4 in 1 unit Microinverter HME-1000/1200/1350/1500-AU is the perfect selection for PV system with uneven number of panels with world’s NO.1 CEC weighted efficiency – 96.50% (peak efficiency 96.70%) in 2015.

  • Page 8: Highlights

    External antenna for stronger communication with DTU. High reliability: NEMA6 (IP67) enclosure; 6000V surge protection. 3.3 Terminals Introduction Object Description AC Connector (male) AC Connector (Female) DC Connectors 3.4 Dimension(mm) © 2019 Hoymiles Converter Technology Co., Ltd. All rights reserved.

  • Page 9: About Function

    *Note: All accessories above are not included in the package, and need to be purchased separately. Please contact our sales representative for the price. (M8 screws need to be prepared by installer-self.) © 2019 Hoymiles Converter Technology Co., Ltd. All rights reserved.

  • Page 10: Installation Precaution

    Under such installation conditions, it is better for the microinverters to be installed 50cm above the roof. Otherwise, more DTUs may be required to ensure the communication quality between the DTUs and the microinverters. © 2019 Hoymiles Converter Technology Co., Ltd. All rights reserved.

  • Page 11: Preparation

    Install Microinverter underneath of the photovoltaic modules to make sure it works in theshadow. If this condition cannot be met, might trigger the inverter production de-rating. Fig.1 Installation position of microinverter © 2019 Hoymiles Converter Technology Co., Ltd. All rights reserved.

  • Page 12: Installation Steps

    1.2m please use the AC extension cable between two inverters (As picture indicated below). B) Install the AC end cap on the open AC connector of the last microinverter in the AC branch circuit. © 2019 Hoymiles Converter Technology Co., Ltd. All rights reserved.
  • Page 13 C) Connect the other side of the AC end cable to the distribution box, and wire it to the local grid network. Step 4. Create an Installation Map A) Peel the removable serial number lable from each microinverter (The position of the label is shown as below.) © 2019 Hoymiles Converter Technology Co., Ltd. All rights reserved.
  • Page 14 Affix the serial number label to the respective location on the installation map. Step 5. Connect PV Modules Mount the PV modules above the microinverter. B) Connect the PV modules’ DC cables to the DC input side of the microinverter. © 2019 Hoymiles Converter Technology Co., Ltd. All rights reserved.

  • Page 15: Troubleshooting

    Hoymiles technical support. 1.Check if the grid configuration parameter is correct and upgrade again. Grid configuration 2. If the fault still exists, contact your dealer or Hoymiles technical parameter error support. 1. If the alarm occurs accidentally and the microinverter can still work Software error code normally, no special treatment is required.
  • Page 16 2. If the alarm occurs frequently, check whether the grid voltage is within the acceptable range. If no, contact the local power operator or change the grid overvoltage protection limit via Hoymiles monitoring system with the consent of the local power operator.
  • Page 17 2. If the alarm occurs frequently, check whether the grid frequency change rate is within the acceptable range. If no, contact the local power operator or change the grid frequency change rate limit via Hoymiles monitoring system with the consent of the local power operator.

  • Page 18: Status Led Indicator

    2. If the alarm occurs frequently and cannot be recovered, contact your dealer or Hoymiles technical support. 6.2 Status LED Indicator The LED flashes five times at start up. All green flashes (1s gap) indicate normal start up. © 2019 Hoymiles Converter Technology Co., Ltd. All rights reserved.

  • Page 19: On-Site Inspection (For Qualified Installer Only)

    ü Flashing Red and Green alternately: Firmware is corrupted. *Note: All the faults are reported to the DTU, refer to the local APP of the DTU or Hoymiles Monitoring Platform for more information. 6.3 On-site Inspection (For qualified installer only) To troubleshoot an inoperable microinverter, follow the steps in the order shown.

  • Page 20: Routine Maintenance

    Avoid temporary repairs. All repairs should be carried out using only genuine spare parts. If all the microinverters connect to the DTU-Pro, the DTU can limit the output power imbalance of all the microinverters between phases to below 3.68kW if required. Please refer to “Hoymiles Technical Note Limit Phase Balance” for more details.

  • Page 21: Decommissions

    Disconnect the inverter from DC input and AC output; remove all connection cable from the Microinverter; remove the Microinverter from the frame. Please pack the Microinverter with the original packaging, or use the carton box that can afford 5kg © 2019 Hoymiles Converter Technology Co., Ltd. All rights reserved.

  • Page 22: Storage And Transportation

    An external indication of earth fault alarm can be provided by the connecting the PV System to Hoymiles monitoring app/portal. For details of how to configure monitoring please refer to document “HMP Operating Guide (Webpage) V2.0” and “HMP Operation Guide (APP)”.

  • Page 23: Drm

    The inverter output power varies in response to the voltage at its terminal. This mode can be enabled via gridprofile module on Hoymiles monitoring platform. Please refer to document “HMP Operating Guide (Webpage) V2.0” and “HMP Operation Guide (APP)” or contact Tech Support for more information 8.3 DRM...

  • Page 24: Dc Input

    HME-1000/1200/1350/1500-AU of the microinverter. Refer to “Hoymiles Warranty Terms & Conditions” for more information. 8.1 DC Input Model HME-1000-AU HME-1200-AU HME-1350-AU HME-1500-AU Commonly used module power Up to 310 Up to 380 Up to 425 Up to 470 (single panel)

  • Page 25: Mechanical Data

    12 years standard, 25 years optional VDE-AR-N 4105:2018, EN50549-1:2019, VFR2019, Compliance AS 4777.2:2015, IEC/EN 62109-1/-2, IEC/EN 61000-3-2/-3, IEC/EN-61000-6- 1/-2/-3/-4 *Note: Nominal voltage/frequency range can be changed due to the requirements of local power department © 2019 Hoymiles Converter Technology Co., Ltd. All rights reserved.

  • Page 26: Installation Map

    HME-1000/1200/1350/1500-AU Appendix 1: Installation Map © 2019 Hoymiles Converter Technology Co., Ltd. All rights reserved.

  • Page 27: Wiring Diagram - 230Vac Single Phase

    HME-1000/1200/1350/1500-AU Appendix 2: WIRING DIAGRAM – 230VAC SINGLE PHASE: © 2019 Hoymiles Converter Technology Co., Ltd. All rights reserved.

  • Page 28: Wiring Diagram - 230Vac / 400Vac Three Phase

    HME-1000/1200/1350/1500-AU WIRING DIAGRAM – 230VAC / 400VAC THREE PHASE: © 2019 Hoymiles Converter Technology Co., Ltd. All rights reserved.

This manual is also suitable for:

Hme-1200-auHme-1350-auHme-1500-au

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