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Afore HNS3000TL User Manual Installation

Pv inverter single mppt
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USER MANUAL – INSTALLATION
PV Inverter
HNS3000TL (Single MPPT)

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Summary of Contents for Afore HNS3000TL

  • Page 1 USER MANUAL – INSTALLATION PV Inverter HNS3000TL (Single MPPT)

  • Page 2: Table Of Contents

    Contents 1 About This Manual .......................... 1 1.1 Scope of Validity ........................1 1.2 Target Group..........................1 1.3 Additional Information ....................... 1 2 Safety Instructions .......................... 1 2.1 Safety Precautions ......................... 1 2.2 Explanations of Symbols ....................2 3 Unpacking ............................2 3.1 Assembly Parts ........................

  • Page 3: About This Manual

    1 About This Manual 1.1 Scope of Validity This manual describes the assembly, installation, commissioning and maintenance of the single-MPPT PV inverter, HNS3000TL. Please keep this manual all time available in case of emergency. 1.2 Target Group This manual is for qualified personnel. The tasks described in this manual must only be performed by qualified personnel.

  • Page 4: Explanations Of Symbols

    injury, do not touch the cover, heat sink at the back of the PV-Inverter or nearby surfaces while Inverter is operating. 2.2 Explanations of Symbols Symbol Explanation Danger of Electric Shock. The inverter is directly connected with the public grid. All work on the inverter must be carried out by qualified personnel only.

  • Page 5: Identifying The Inverter

    Object Quantity Description Object Quantity Description HNS 3000TL Wall mounting bracket User Manual – Installation User Manual – Operation Certificate of Inspection Warranty Card is included in User Manual – Installation AC coupling socket 2 sets DC plug connector 3.2 Identifying the Inverter You can identify the inverter using the type label.

  • Page 6: Selecting The Appropriate Mounting Location

    standards and regulations. CAUTION! Danger of burns injuries due to hot enclosure parts. •Install the inverter so that it cannot be touched inadvertently. Risk of injury due to the heavy weight of the inverter. • Take the inverter's weight of approx. 28 kg into account for mounting. 4.1 Selecting the Appropriate Mounting Location Consider the following points when selecting where to install: •...

  • Page 7: Mounting The Inverter With Wall Mounting Bracket

    excess heating might lead to power reduction. • Provide better ventilation for the inverter to ensure that the heat is dissipated adequately. • The site altitude of installation should be below 1000m above sea level; more than 1000m above the sea level will cause derating. 4.2 Mounting the Inverter with Wall Mounting Bracket 1.

  • Page 8: Electrical Connection

    5 Electrical Connection Notes: 1. After the inverter has been installed in its fixed position, the electrical connection to the unit can be established. 2. Make sure Max. Open Voltage and short-circuit current of the each PV strings accord with the Spec. 3.

  • Page 9: Connection To The Public Grid (Ac)

    Object Description DC connectors ( + ) for connecting the PV strings DC connectors ( − ) for connecting the PV strings Socket for the AC connection plug Slot for the communication connection area (Quick Module/RS485 Quick Module). Note: The upper slot is optional and blocked as factory default. Circuit breaker (DC Switch) on the DC side for each inverter 5.2 Connection to the Public Grid (AC) 5.2.1 Conditions for the AC Connection...
  • Page 10 Connecting to the Public Grid (AC) 1. Measure the grid voltage and it should be within the permissible voltage range (VAC). 2. Disconnect the circuit breaker between the inverter and the grid. 3. Connect AC cable as follows:  Insert the sealing ring (D) into the threaded sleeve (C) ...

  • Page 11: Connection Of The Pv Generator (Dc)

    CAUTION! PE must be grounded to ensure the inverter works more reliably.  After fastening the three wires with the terminal, combine every component together. 4. Finally, insert the AC connection socket into the AC socket on the inverter audibly snaps into place.

  • Page 12: Conditions For The Dc Connection

    (connecting to a higher voltage will destroy the device): Anyhome Maximum input voltage Maximum input current HNS3000TL 550V 17.5A 5.3.2 Assembling the DC Plug Connector In order to connect to the inverter, all connection cables of the PV modules must be equipped with the DC plug connectors provided.

  • Page 13: Connecting The Pv Generator (Dc)

    Insert striped cable into contact barrel and insure all conductor strands are captured in the contact barrel. Compress them together with the crimping pliers. Insert contact cable assembly into back of male and female connector. A “click” should be heard or felt when the contact cable assembly is seated correctly. Then turn the cap to the coupler.

  • Page 14: Communication

    RS485 can be used for multipoint communication. Up to 31 inverters can communicate and be monitored through one communication module. RS485 communication module and receiver can be purchased from Afore New Energy as options. And relevant monitoring software can be downloaded from www.aforenergy.com.

  • Page 15: Commissioning

    6 Commissioning After completing the mechanical and electrical installation, the inverter is put into operation. 1. Switch on the DC and AC breakers. The inverter starts up automatically when the power from PV generator is sufficient. 2. Check whether the display and LEDs are indicating a normal operating state. Green Glowing, operation Red &...

  • Page 16: Technical Data

    4. Utility: Referred to as “grid” in this manual, i.e. the way your electric power company provides power to your place. Please note that Inverter can only connect to low-voltage systems (namely, 220, 230VAC, 50Hz). 8 Technical Data Electrical Specifications Electrical Specifications HNS3000TL HNS3000TL Input Power efficiency Max. DC Power [W] 3400 Max.

  • Page 17: Contact

    • Inverter type • Inverter serial number Afore New Energy Technology Co., Ltd. www.aforenergy.com ADD: BLD 2B, No 1588, Lianhang Rd. Minhang District, Shanghai, China. 201112 TEL: +86-21-54326230 FAX: +86-21-54326136 E-MAIL: Service@aforenergy.com...

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