aptos MAC 800R User Manual
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aptos MAC 800R User Manual

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Summary of Contents for aptos MAC 800R

  • Page 1 Version 1.0...
  • Page 2 Other Information Product information is subject to change without notice. This user manual will be updated frequently, please refer to Aptos Solar Technology's official website at www.aptossolar.com for the latest version. © 2021 Aptos Solar Technology, LLC. All rights reserved.

  • Page 3: Table Of Contents

    6.4 Routine Maintenance ............................ 20 6.5 Replace Microinverter ........................... 21 7. Decommissions ..............................22 7.1 Decommissions ............................. 22 7.2 Storage and Transportation ......................... 22 7.3 Disposal ................................22 8. Technical Data ..............................22 © 2021 Aptos Solar Technology, LLC. All rights reserved.
  • Page 4 Appendix 1: ................................27 Installation Map ..............................27 Appendix 2: ................................28 WIRING DIAGRAM –120VAC / 240VAC SPLIT PHASE: ................28 WIRING DIAGRAM – 120VAC / 208VAC THREE PHASE: ................29 © 2021 Aptos Solar Technology, LLC. All rights reserved.

  • Page 5: Important Information

    1. Important Information 1.1 Product Range This manual describes the assembly, installation, commissioning, maintenance and failure search for the following model of Aptos Solar Technology's microinverter: 800R  1.2 Target Group This manual is for qualified technicians who have been trained, or who have demonstrated skills to install and maintain this Microinverter under the guidance of this document for safety purposes.

  • Page 6: Explanation Of Symbols

    Do not use the equipment if any operating anomalies are found. Avoid temporary repairs. 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 Aptos service representative.

  • Page 7: Radio Interference Statement

    4) Contact your dealer or an experienced radio/TV technician for help. 3. Product Description 3.1 About 2-in-1 Unit “The world’s first daisy-chain, 2-in-1 Unit Microinverter” features extremely wide DC input operating voltage range (16-60V) and low start-up voltage (22V only). © 2021 Aptos Solar Technology, LLC. All rights reserved.

  • Page 8: Highlights

    Power factor (adjustable) 0.8 leading……0.8 lagging. 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) © 2021 Aptos Solar Technology, LLC. All rights reserved.

  • Page 9: Product Function

    *Note: All accessories above are not included in the package and need to be purchased separately. Please contact our sales representative for the pricing. (M8 screws need to be prepared by installer-self.) © 2021 Aptos Solar Technology, LLC. All rights reserved.

  • Page 10: Installation Precaution

    50cm above the roof. Otherwise, more DTUs may be required to ensure communication quality between the DTUs and the microinverters. 5.4 Preparation Installation of the equipment is carried out based on the system design and the place in which the equipment is installed. © 2021 Aptos Solar Technology, LLC. All rights reserved.

  • Page 11: Installation Steps

    If this condition cannot be met, it might trigger the inverter production de- rating. Fig.1 Installation position of microinverter 5.5 Installation Steps Step 1. Fix Microinverter on the Rail A) Mark the approximate center of each panel on the frame. © 2021 Aptos Solar Technology, LLC. All rights reserved.
  • Page 12 B) Install the AC end cap on the open AC connector of the last microinverter in the AC branch circuit. Step 3. Connect AC End Cable Make the end cable 1. Dissemble the AC port into 3 parts © 2021 Aptos Solar Technology, LLC. All rights reserved.
  • Page 13 Connect the AC end cable to the AC male connector from the first Microinverter to complete the circuit. C) Connect the other side of the AC end cable to the distribution box and wire it to the local grid network. © 2021 Aptos Solar Technology, LLC. 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 DC cables of the PV modules to the DC input side of the microinverter. © 2021 Aptos Solar Technology, LLC. All rights reserved.

  • Page 15: Troubleshooting

    Aptos 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 Aptos 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.Check the communication between DTU and Aptos monitoring system, the communication between DTU and microinverter. Then try again. 3.If the fault still exists, contact your dealer or Aptos technical support. 1. If the alarm occurs accidentally and the microinverter can still work Software error code normally, no special treatment is required.
  • Page 17 2. If the alarms occur frequently on all the microinverters in your station, contact the local power operator to check whether there is a grid island. 3. If the alarm still exists, contact your dealer or Aptos technical support. 1.Please make sure that the PV module open-circuit voltage is less than Input port1 or equal to the maximum input voltage.

  • Page 18: Status Led Indicator

    2. If the alarm occurs frequently and cannot be recovered, contact your dealer or Aptos technical support. 6.2 Status LED Indicator The LED flashes five times at start-up. All green flashes (1s gap) indicate normal start- © 2021 Aptos Solar Technology, LLC. All rights reserved.

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

    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 Aptos Monitoring Platform for more information. 6.3 On-site Inspection (For qualified installer only) To troubleshoot an inoperable microinverter, complete the following steps in the order shown.

  • Page 20: Routine Maintenance

    6. Verify the PV module DC voltage is within the allowable range shown in appendix "Technical Data" of this manual. 7. If the problem persists, please call Aptos customer support. Warning Do not try to repair the microinverter. If the troubleshooting fails, please return it to the factory for replacement.

  • Page 21: Replace Microinverter

    “Device List” page and find the device that you just replaced. Please click the down arrow next to the “More” on the right side of the page and select “Replace”. Input the new Microinverter’s SN and click “Ok” to complete the station changes. © 2021 Aptos Solar Technology, LLC. All rights reserved.

  • Page 22: Decommissions

    7.2 Storage and Transportation Aptos packages and protects individual components using suitable means to make the transport and subsequent handling easier. Transportation of the equipment, especially by road, must be carried out by suitable ways for protecting the components (in particular, the electronic components) from violent shocks, humidity, vibration, etc.

  • Page 23: Dc Input

    DC short circuit current. The output DC power of PV module is NOT recommended to exceed 1.35 times the output AC power of the microinverter. Refer to “Aptos Warranty Terms & Conditions” for more information. 8.1 DC Input Model...

  • Page 24: Mechanical Data

    800R Microinverter is a grid support interactive inverter, which is also known as a Grid Support Utility Interactive Inverter. These microinverters comply with California Rule 21. The Grid Support Support functions are controlled on Aptos Monitoring Platform and the DTU is required in this PV system.
  • Page 25 Mandatory 57.0 < f < 58.5 299 sec. 300 sec. 0.1-300 sec. 1 (LF1) Operation Low Frequency No Ride- f < 57.0 Not Applicable 0.16 sec. 0.16 sec. 2 (LF2) Through © 2021 Aptos Solar Technology, LLC. All rights reserved.
  • Page 26 Minimum slope of frequency droop %Prated/Hz SA15: Volt-Watt (VW)  Units 800R Output power rating Output Power accuracy %Prated Maximum Slope of active power reduction %Prated/Hz Minimum Slope of active power reduction %Prated/Hz © 2021 Aptos Solar Technology, LLC. All rights reserved.

  • Page 27: Installation Map

    Appendix 1: Installation Map © 2021 Aptos Solar Technology, LLC. All rights reserved.

  • Page 28: Wiring Diagram -120Vac / 240Vac Split Phase

    Appendix 2: WIRING DIAGRAM –120VAC / 240VAC SPLIT PHASE: © 2021 Aptos Solar Technology, LLC. All rights reserved.

  • Page 29: Wiring Diagram - 120Vac / 208Vac Three Phase

    WIRING DIAGRAM – 120VAC / 208VAC THREE PHASE: © 2021 Aptos Solar Technology, LLC. All rights reserved.

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