SupportDocumentationFusionSolarSmart PV Management SystemSmartPVMS APPConfiguration & CommissioningCommissioning Guide

FusionSolar App and SUN2000 App Device Commissioning Guide

Maintenance

Maintenance

System Maintenance

Changing a User Password

Procedure

  1. Choose Maintenance > Change Password to access the password change screen.

    Figure 6-19 System Maintenance

    The password must meet the following requirements:

    • Contains 6–20 characters.
    • Contains at least two of the following types: lowercase letters, uppercase letters, and digits.

Resetting the System

Context

After the system resets, the SmartLogger restarts.

Procedure

  1. Choose Maintenance > Reset. A dialog box for resetting the system is displayed.

    Figure 6-20 System Maintenance

  2. Enter the password for logging in to the app, and tap OK.

Clearing Data

Context

Clear data if the SmartLogger is relocated and its historical data needs to be deleted.

  • After you perform Clear Data, electric energy yield data, performance data, and alarms are cleared from the SmartLogger.
  • After you perform Clear Data, the devices connected to the SmartLogger are not removed. If the original device will no longer connect to the SmartLogger, remove the device.
  • If you perform Clear Data on the SmartLogger, you also have to perform Reset Alarms on the NMS. Otherwise, the alarm information collected by the NMS and SmartLogger will be different.

Procedure

  1. Choose Maintenance > Clear Data. A dialog box for clearing data is displayed.

    Figure 6-21 System Maintenance

  2. Enter the password for logging in to the app, and tap OK.

Importing and Exporting All Files

If the SmartLogger needs to be replaced, you can export the files before the replacement and then import the files of the new SmartLogger to ensure data integrity.

Procedure

  1. Choose Maintenance > Import all files (or Export all files) to import or export all files.

    Figure 6-22 System Maintenance

Restoring Factory Settings

If you want to clear your data, contact the installer through phone call or email and ask the installer to log in to the app and clear the data by choosing Maintenance > Restore defaults.

  1. Log in to the local commissioning screen.
  2. Choose Maintenance > Restore defaults.
    • Restoring configuration data: The device running parameters will be restored to factory settings (except the management system connection parameters, router connection parameters, device WLAN password, user login password, and energy yield information).
    • Clearing all data: All device data will be restored to factory settings, including management system connection parameters, router connection parameters, device WLAN password, user login password, all logs, and energy yield information.

Solar Inverter Inspection

Context

After a solar inverter is put into use, it should be inspected periodically to detect any potential risks and problems.

Procedure

  1. Tap Maintenance > Inverter Inspect to access the inspection screen.

  2. Select Inspection method and Inspection type, tap Next.

    Figure 6-23 Inspection method
    Figure 6-24 Inspection type

  3. Select Inspection type and tap Next in the upper-right corner of the screen to start inspection.

    Figure 6-25 Select device

  4. An inspection file is generated after the inspection is complete.

    By default, the inspection file is saved in Android/data/com.huanwei.smartpvms/files/inverterapp in the phone memory. You can change the log save path by referring to Setting a File Save Path.

Device Management

Changing a Device Name

Procedure

  1. Choose Maintenance > Device Mgmt. to access the Device Mgmt. screen.
  2. Tap a device name to change it.

    Figure 6-26 Changing a device name

    The name of the SmartLogger cannot be changed.

Deleting Devices

Procedure

  1. Choose Maintenance > Device Mgmt. to access the Device Mgmt. screen.
  2. Hold down a device name, select the devices to be deleted, and tap Batch delete to delete them.

    Figure 6-27 Deleting devices

    Deleted devices are not displayed on the Monitor screen.

Automatically Searching for Devices

Context

The SmartLogger can automatically detect and connect to devices.

The EMI, power meter, slave SmartLogger, and third-party devices cannot be automatically detected. You need to add them manually. For details, see Manually Adding a Device.

Procedure

  1. Choose Maintenance > Device Mgmt. to access the Device Mgmt. screen.

    Figure 6-28 Device management

  2. Tap the drop-down list in the upper-right corner of the Device Mgmt. screen.
  3. Automatically searching for devices

Manually Adding a Device

Context

The EMI, power meter, slave SmartLogger, and third-party devices cannot be automatically detected. You need to add them manually.

Procedure

  1. Choose Maintenance > Device Mgmt. to access the Device Mgmt. screen.

    Figure 6-29 Device management

  2. Tap the drop-down list in the upper-right corner of the Device Mgmt. screen.
  3. Tap Add Device and set device parameters.

    • Comm. Protocol is set to Modbus RTU by default. If you need to modify it, refer to Setting RS485 Parameters.
    • Before adding the EMI or power meter manually, set the EMI or power meter parameters. For details, see SmartLogger3000 User Manual , SmartLogger2000 User Manual or SmartLogger1000A User Manual.

Automatically Allocating Addresses

Context

The SmartLogger can automatically allocate addresses to the connected devices and adjust the addresses based on device sequence numbers.

Procedure

  1. Choose Maintenance > Device Mgmt. to access the Device Mgmt. screen.

    Figure 6-30 Device management

  2. Tap the drop-down list in the upper-right corner of the Device Mgmt. screen.
  3. Tap Auto Assign Address.

Importing Configuration

Prerequisites

The name extension of the file to be imported must be .cfg. Otherwise, the file will be unavailable.
  • The file to be imported is stored in the memory or SD card of the mobile phone.

Context

When connecting to a user-defined device or the IEC103 device, import a configuration file and add a device manually. Then, the device can be queried on the Monitor screen.

Procedure

  1. Choose Maintenance > Device Mgmt. to access the Device Mgmt. screen.

    Figure 6-31 Device management

  2. Tap the drop-down list in the upper-right corner of the Device Mgmt. screen.
  3. Tap Import Config to import the .cfg file.

Exporting Configuration

Context

After connecting to a third-party device, you can choose Export Config to view its configuration file.

Procedure

  1. Choose Maintenance > Device Mgmt. to access the Device Mgmt. screen.

    Figure 6-32 Device management

  2. Tap the drop-down list in the upper-right corner of the Device Mgmt. screen.
  3. Tap Export Config.

Resetting Alarms

Context

  • If you reset alarms, all the active and historical alarms of the selected device are deleted and the SmartLogger starts to collect new alarm data.
  • If data is deleted for a solar inverter, you must reset alarms on the SmartLogger and the NMS; otherwise, the SmartLogger cannot collect new alarm data from the solar inverter.
  • If alarms are reset on the SmartLogger, you must reset alarms on the NMS; otherwise, the NMS cannot obtain the new alarm data collected by the SmartLogger from the solar inverter.

Procedure

  1. Choose Maintenance > Device Mgmt. to access the Device Mgmt. screen.

    Figure 6-33 Device management

  2. Tap the drop-down list in the upper-right corner of the Device Mgmt. screen.
  3. Tap Reset Alarms and select a device on the Reset Alarms screen.
  4. Tap OK.

Starting, Shutting down, and Resetting Solar Inverters in Batches

Context

Batch control operations allow the SmartLogger to start, shut down, and reset the connected solar inverters in batches. The solar inverters automatically restart after reset.

Procedure

  1. Choose Maintenance > Device Mgmt. to access the Device Mgmt. screen.

    Figure 6-34 Device management

  2. Tap the drop-down list in the upper-right corner of the Device Mgmt. screen.
  3. Tap Batch Control.
  4. Tap Batch startup, Batch shutdown, or Batch reset, enter the app login password, and tap OK.

Setting Access Parameter

Context

Before connecting a device to the SmartLogger, configure access parameters correctly.

Procedure

  1. Choose Maintenance > Device Mgmt. to access the Device Mgmt. screen.

    Figure 6-35 Device management

  2. Tap the drop-down list in the upper-right corner of the Device Mgmt. screen.
  3. Tap Access Param. to access the settings screen.

    If the SmartLogger communicates with the solar inverter over the MBUS, set Embedded MBUS enable to Enable.

Managing the Device List

Context

On the device list screen, you can choose Export Device Info > Edit Device Info File > Import Device Info to modify device information in the information file.

Procedure

  1. Choose Maintenance > Device List to access the device list screen.

    Figure 6-36 Device List

  2. Tap Export Device Info to export the device information file.

    The exported device information file is in .csv format.

  3. Tap Edit Device Info File to modify the device information file.
    1. In the path where the device information file is exported, tap the exported .csv file to access the screen for modifying the file.
    2. Tap a parameter to be modified and enter or select target information.
    3. After all modifications, tap Save in the upper-right corner of the screen.
  4. Tap Import Device Info to import the modified device information file to the SmartLogger.

Exporting Device Logs

Prerequisites

A USB flash drive has been inserted into the USB port on the SmartLogger.

Procedure

  1. Choose Maintenance > Device logs to access the device log screen.
  2. Tap in the upper-right corner of the screen, select a device whose logs are to be exported, and tap Next.

    Figure 6-37 Exporting device logs

  3. Select the types of logs to be exported and tap OK to start exporting device logs.

    The downloaded device logs are saved at the storage path of the USB flash drive.

Device Update

Prerequisites

  • You have obtained the upgrade package with the help of the supplier or Huawei engineers. After the downloading is complete, use the digital certificate and verification tool available at Huawei technical support website to verify the digital signature of the software package.
    1. Log in to Huawei enterprise technical support website https://support.huawei.com/enterprise.
    2. Browse or search for PGP Verify.
  • Insert the USB flash drive where the upgrade package is saved into the USB port on the SmartLogger.

Procedure

  1. Choose Maintenance > Upgrade to access the device upgrade screen.
    Figure 6-38 Device upgrade
  2. Tap in the upper-right corner, select a single device or devices of the same type, and tap Next.
  3. Select the upgrade package and tap Next.
  4. Confirm the upgrade package and the device to be upgraded, and tap Finish to start upgrading the device.

Spot-Checking Solar Inverters

Context

You can perform spot-check for the solar inverter whose Grid Code is Japan standard.

Procedure

  1. Choose Maintenance > Inverter Spot to access the solar inverter spot-check screen.

    Figure 6-39 Inverter spot

  2. (Optional) Tap in the upper-right corner of the Inverter Spot screen, select Sel Ana Para, and tap Finish to set analog parameters.

    After the parameters on the Sel Analog Para screen are set, the analog parameters and their values are displayed on the solar inverter spot-check screen. You can also tap Sel Device to set parameters when the solar inverters are being spot-checked.

  3. Tap in the upper-right corner of the Inverter Spot screen and select Sel Device to access the Sel Device screen.
  4. Select one or more devices to be spot-checked, and then tap Finish to start spot-check.

Feedback

Context

Users can provide feedback in text, pictures, and files.

Do not add private data.

Procedure

  1. Choose > Feedback in the upper-right corner of the home screen.

    Figure 6-40 Feedback

  2. Tap Specify the type and select Feedback or Suggestion.

    Figure 6-41 Problem record

  3. Briefly describe the problem that you encounter in the Description column.
  4. (Optional) Tap to upload pictures.
  5. (Optional) Tap to upload logs. Select device logs or app logs as required.
  6. Tap Submit.

Help

Context

If you have any questions when using an involved device or the app, search for solutions in the help information.

Procedure

  1. Choose > Help in the upper-right corner of the home screen.

    Figure 6-42 Help 1

  2. Specify your question. A solution will be displayed.

    Figure 6-43 Help 2

About

Context

You can query the app version, connected product model, SN, firmware version, software version, technical support website, privacy policy (displayed only on the SUN2000 app), customer service contact information, and open source software policy.

  • When the app starts for the first time after being downloaded or updated, the privacy policy is displayed. You can use the app only after agreeing to the privacy policy, and the privacy policy will no longer appear. If you do not agree to the privacy policy, the app exits, and the privacy policy is still displayed when you start the app next time until you agree to the privacy policy.
  • You can revoke the agreed privacy policy.

Procedure

  1. In the upper-right corner of the home screen, choose > About to view the app version, connected product model, SN, firmware version, software version, and technical support website.

    Figure 6-44 About

  2. Tap Privacy policy, Customer service contact information, or Open source software policy to view the privacy policy, customer service contact information, and open source software policy.

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Update Date：2025-08-06
Document ID：EDOC1100273864
Views：103270
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