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Autarco SX700 Installation And User Manual

Sx-series grid tied inverters
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SX-series grid tied inverters
Installation and user manual

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Summary of Contents for Autarco SX700

  • Page 1 SX-series grid tied inverters Installation and user manual...

  • Page 2: Target Audience

    Indicates safety instructions, which if not correctly followed, could result in burns. 1.3. Target audience This manual is intended for anyone who uses Autarco SX-series inverter. Before any further action, the operators must first read all safety regulations and be aware of the potential danger to operate high-voltage devices.

  • Page 3: Safety Instructions

    Any unauthorized actions including modification of product functionality of any form will affect the validation of warranty service; Autarco may deny the obligation of warranty service accordingly.

  • Page 4: Internal Dc Switch

    2.3. Internal DC switch Please verify whether your Autarco SX-series inverter is equipped with an internal DC switch. This switch can be found on the bottom of the inverter (see 3.4). If there isn’t an internal DC switch it is important to apply an external DC disconnector in order to completely disconnect the solar PV module strings from the inverter.

  • Page 5: Product Information

    3.1. Overview Autarco SX-series grid tied inverters are state of the art, high efficiency, robust and reliable grid tied inverters at the best price quality ratio available. They are easy to install and carry a standard 10 year product warranty. Our rigorous quality control and testing facilities guarantee Autarco inverters meet the highest quality standards possible.

  • Page 6: Product Overview

    3.2. Product overview Inverter cover LED light – POWER LED light – OPERATION LED light – ALARM LCD display 2x16 characters Escape key Up key Down key Enter key DC - DC + DC switch (optional) Communication port AC output...

  • Page 7: Installation

    4. Installation 4.1. Safety DANGER  DO NOT install the inverter near flammable or explosive items.  This inverter will be connected to a high voltage DC power generator and AC grid. The installation must be performed by qualified personnel and in compliance with national and local standards and regulations.

  • Page 8: Safety Clearance

    4.3. Safety clearance CAUTION Heat sink should be out of reach from children. Observe the following minimum clearances to walls: Min. 300mm Min. 100mm Min. 100mm Min. 300mm...

  • Page 9: Mounting Procedure

    4.4. Mounting procedure  Mount the wall bracket onto the mounting wall with appropriate screws plugs  Lower the inverter onto the bracket...

  • Page 10: Electrical Installation

    The Autarco inverter is equipped with an integrated Residual Current Protective Device (RCPD) and Residual Current Operated Monitor (RCOM). The RCOM will detect the volume of the leakage current and compare it with the expected value, if the leakage current exceeds the permitted range, the RCPD will disconnect the inverter from the AC load.
  • Page 11 Step 2: Strip outer jacket 60mm and strip each cable insolation about 12±1mm Step 3: Insert cable strands into connector socket, and lock the screws. Make sure to fit the ground wire into the PE hole. Step 4: Fit the adapter, cable gland body and cable glad cap to the connector as per below...
  • Page 12 The selection of the mains circuit breaker rating depends on the wiring design (wire cross- section area), cable type, wiring method, ambient temperature, inverter current rating etc. Derating of the circuit breaker rating may be necessary due to self-heating or if exposed to heat. SX700(S) SX1000(S) SX1500(S) SX2000(S) Max.

  • Page 13: Inverter Commissioning Sequence

    MC4 connectors on the roof surface. NOTICE If any tools or parts are used in the MC4 connector assembly other than those listed in the Autarco MC4 connector manual, neither safety nor compliance with the technical data can be guaranteed. 5.3. Inverter commissioning sequence...

  • Page 14: Operation

    6. Operation 6.1. LED indicator lights There are three LED status indicator lights in the front panel of SX series inverters. The left POWER light (red) indicates power status of the inverter. The middle OPERATION light (green) indicates the operation status. The right ALARM light (yellow) indicates the alarm status.
  • Page 15 6.5. Advanced info WARNING Access to this section of the menu is for Autarco qualified and accredited technicians only. Unauthorized access will void the product and system warranty. Screen can be scrolled through with UP/DOWN keys to see the information as per the table below. Press ENTER key to enter a submenu.

  • Page 16: Advanced Settings

    6.6. Advanced Settings WARNING Access to this section of the menu is for Autarco qualified and accredited technicians only. Unauthorized access will void the product and system warranty. Screen can be scrolled through with UP/DOWN keys to see the information as per the table below. Press ENTER key to enter a submenu.

  • Page 17: Maintenance

    7. Wi-Fi setup and system registration The instructions about Wi-Fi setup and system registration can be found in separate manuals enclosed in the documentation that came with this Autarco system. For more information manual please contact your Autarco installer or refer to our website www.autarco.com.

  • Page 18: Troubleshooting

    Troubleshooting 11.1. General Display Action message  Check that all switches are in the ON position (including internal DC switch if present)  Check AC and DC power supply. If DC power is greater than 10W and string voltage greater Blank screen than 100V the inverter should start.

  • Page 19: Internal Component Fault

    2. Call installer to: the system. a. Check for pinched, crimped or otherwise damaged cables and connections. b. Check all switches for short circuit. 3. If error persists contact Autarco for replacement inverter. Ground fault GROUND- 1033 Current flow 1.

  • Page 20: Product Specifications

    11.1. Product specifications: SX700(S) SX1000(S) SX1500(S) SX2000(S) Input Max. DC voltage (V) MPPT voltage range (V) 70-400 100-400 Turn off voltage (V) Number of MPP trackers Max. DC current per MPPT (A) DC connection type Number of DC connections per MPPT...
  • Page 21 SX700(S) SX1000(S) SX1500(S) SX2000(S) Safety protection Internal overvoltage protection DC Insulation monitoring Earth fault protection Grid monitoring According to VDE 0126-1-1, UL1741, G83/2, AS4777 Earth fault current monitoring According to VDE 0126-1-1, UL1741, G83/2, AS4777 DC current monitoring According to VDE 0126-1-1, UL1741, G83/2, AS4777...

This manual is also suitable for:

Sx700sSx1000Sx1000sSx1500Sx1500sSx2000 ... Show all

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