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Huayu HY-1000-Plus Installation And Operation Manual

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Installation and Operation Manual
HY-1000-Plus & HY-800-Plus
For our home energy independence.
Huayu(Ningbo)New Energy Technologies Co., Ltd.

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Summary of Contents for Huayu HY-1000-Plus

  • Page 1 Installation and Operation Manual HY-1000-Plus & HY-800-Plus For our home energy independence. Huayu(Ningbo)New Energy Technologies Co., Ltd.

  • Page 2: Table Of Contents

    Contents Company Profile 1. Introduction 1.1 Prefix 1.2 Grid-tied PV System 1.3 How to Use This Manual 1.4 Label 2. Safety Instruction 3. FCC Compliance 4. Installation Additional Installation Components Required Parts and Tools Simple to Install Installation Procedure Step 1 - Install AC Branch Circuit Junction Box Step 2 - Attach Microinverter to Racking System or the PV Module Frame Step 3 - Create an Installation Map Step 4 - Connect the Microinverter in Parallel...

  • Page 3: Company Profile

    21st century to realize a de-monopolistic & de-centralized sustainable power supply system across the globe. Huayu New Energy was born to be the leader of “Safe & Smart” distributed energy solution and play an irreplaceable role for the most exciting renewable energy revolution in human history.

  • Page 4: Introduction

    1. Introduction 1.1 Prefix Thank you for choosing the HY-1000/800-Plus microinverter from Huayu. We hope our products will meet your need for renewable energy. Meantime, we appreciate your feedback regarding our products. 1.2 Grid-tied PV System Grid-tied PV system consists of PV panels, grid-tied inverter and junction boxes. The DC output from the PV panels is converted into AC energy and feedback to the grid through the HY-1000/800-Plus.

  • Page 5: Safety Instruction

    Huayu(Ningbo)New Energy Technologies Co.,Ltd. All rights reserved.

  • Page 6: Installation

    You can install individual PV modules in any combination of Module quantity and orientation, different type and power rate. The Ground wire (PE) of the AC cable is connected to the chassis inside of the microinverter, potentially eliminating the installation of grounding wire(check local regulation). Huayu(Ningbo)New Energy Technologies Co.,Ltd. All rights reserved.

  • Page 7: Installation Procedure

    Huayu monitoring data logger connects the microinverter to the Huayu Portal server via the cloud, allowing for collection of production and other data useful in system monitoring and trouble shooting. Users can monitor and manage the microinverter through corresponding website or APP.

  • Page 8: Step 2- Attach Microinverter To Racking System Or The Pv Module Frame

    Check Microinverter technical data for the maximum allowable number of Microinverters on each AC branch circuit. Plug the male AC connector of Microinverter into the female connector to get it connected. AC connector interface is as follows. Huayu(Ningbo)New Energy Technologies Co.,Ltd. All rights reserved.

  • Page 9: Step 5- Install An Ac Cable Protective End Cap At The End Of Ac Cable

    HY-1000/800-Plus. Then connect the negative DC wire from the PV module to the positively marked DC connector (female socket) of the HY-1000/800-Plus. Repeat for all remaining PV modules using one HY-1000/800-Plus for each module. All PV modules shall be ungrounded. Huayu(Ningbo)New Energy Technologies Co.,Ltd. All rights reserved.

  • Page 10: Commissioning

    The fault message may be sent to a connected HY-MDL monitoring data logger through power line communication. The error message is displayed on the screen of HY-MDL monitoring data logger by a 16-bit error code. Huayu(Ningbo)New Energy Technologies Co.,Ltd. All rights reserved.

  • Page 11: Troubleshooting Maintenance

    HY-1000/800-PLUS IS POWERED BY DC POWER FROM PV MODULES. MAKE SURE YOU DISCONNECT THE DC CONNECTIONS AND RECONNECT DC POWER TO WATCH FOR THE TWO SECONDS LED ON AND TWO SECONDS LED OFF AFTER DC IS APPLIED. Huayu(Ningbo)New Energy Technologies Co.,Ltd. All rights reserved.
  • Page 12 If there are two or more separate microinverter systems close by, it is highly recommended to install LCF for each microinverter system to block interference from adjacent other systems. If the problem persists, please contact Huayu. Huayu(Ningbo)New Energy Technologies Co.,Ltd. All rights reserved.
  • Page 13 Completely install all HY-1000/800-Plus and all system inter-wiring connections prior to installing the PV modules. Replace the old PLC_ID in the HY-MDL monitoring data logger with the new PLC_ID of the replacement microinverter. Huayu(Ningbo)New Energy Technologies Co.,Ltd. All rights reserved.

  • Page 14: Specification

    8. Specification Data Sheet HY-1000-Plus Huayu(Ningbo)New Energy Technologies Co.,Ltd. All rights reserved.
  • Page 15 8. Specification Data Sheet HY-800-Plus Huayu(Ningbo)New Energy Technologies Co.,Ltd. All rights reserved.
  • Page 16 Huayu Portal - Mobile App Add: No.456 Xingning Road, Ningbo 315100, P.R.China Tel: +86-574-8925 8801 E-mail: info@huayu-energy.com Website: www.huayu-energy.com...

This manual is also suitable for:

Hy-800-plus

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