TSun Talent-MG2-WP Microinverter Monitor System User Manual

TSun Talent-MG2-WP Microinverter Monitor System

Product Information

Talent-MG2 Monitoring System
The Talent-MG2 Monitoring System is a microinverter and monitoring device designed for renewable energy. It comes in two models, Talent-MG2-WP and Talent-MG2-GP, and is manufactured by TSUNESS Co., Ltd. The system has a remote active power control function, DRM function, and zero export control function. It also has technical features such as Wi-Fi and GSM connectivity, an RS485 port, and an SD card slot. The Talent-MG2-WP model has a Wi-Fi configuration feature, while the Talent-MG2-GP has a SIM card slot for GSM connectivity. The system comes with a monitor device, antenna, adaptor bracket, and packing list.

Technical Data

Product Usage Instructions

1. Read Me First: Before proceeding with the installation, read the user manual carefully and ensure that only a qualified technician installs the Talent-MG2 Monitoring System.
2. Warning: Only qualified personnel should install, troubleshoot, or replace the monitoring system. Check the unit for any transport or handling damage before installation. 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 TSUNESS service representative.
3. Contact: If you have any technical problems about the product, contact the TSUN Service line.
4. Packing List: The system comes with a monitor device, antenna, adaptor bracket, and packing list.
5. Product Appearance: The Talent-MG2 Monitoring System has various technical features, including power LED, communication LED (server), communication LED (inverter), alarm LED, SD card slot, SIM card slot (only for Talent-MG2-G), antenna (Wi-Fi/GPRS), and RS485 port. It also has a DRM port (for Australia), Ethernet port, USB port, reset hole, power port, antenna (2.4G), and installation hole.
6. Installation: To install the system, follow these steps:
   • Take two antennas out from the box and screw them into the Wi-Fi/GPRS port and 2.4G port. Note: While installing Talent-MG2-GP, there are a GSM antenna and a 2.4G antenna. Do not insert the antenna to the wrong port.
   • Install the microinverter and the monitoring device.
   • Establish an account.
   • Network for the monitoring system.
   • Create a Plant.
   • Edit the system layout.
   • Confirm the loads’ capacity for CT and Meter.
   • Install the meter and CT.
   • Connect the meter to the RS485 port of monitor device.
   • Set zero export function on the monitor platform.

Read Me First

Dear customer, thank you for choosing the TSOL-M Series micro inverter from TSUNESS. We hope you will find our products meet your needs for renewable energy. Meantime, we appreciate your feedbacks regarding our products. This manual contains important instructions for Talent-MG2 Monitoring System. For safety, only qualified technician, who has received training or has demonstrated skills can install Talent-MG2 Monitoring System under the guide of this document.

Warning

• Only qualified personnel should install, troubleshoot, or replace the monitoring system.
• Before installation, check the unit to ensure absence of any transport or handling damage, which could affect insulation integrity or safety clearances.
• 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 TSUNESS service representative.

Contact
If you have technical problems about our products, contact the TSUN Service line.

Talent-MG2 Monitoring System

The Monitor Device is the key component in Talent-MG2 monitoring system. It is the relay station of the monitoring system, which operates between the microinverters and the Monitoring Server. The Monitor Device communicates with the microinverters in the system via 2.4G RF wireless to collect the data and status of the microinverters in the system. At the same time, Monitor Device connects to the Internet through WIFI (Talent-MG2-WP) or GPRS (Talent-MG2-GP), which realizes the information exchange with the monitoring service and sends all the running data of microinverters and status of the system to the monitoring server. It receives the control commands from the monitoring server and sends the data to the microinverters in the system to achieve remote operation and maintenance.

Packing List

Product Appearance

Technical Data

Installation

1. Take two antennas out from the box, screw the antenna into the Wi-Fi/GPRS port and 2.4G port.
   Note: While installing Talent-MG2-GP, there are a GSM antenna and a 2.4G antenna. Do not insert the antenna to the wrong port.
   Note: While the monitor device is installed inside the metal box or under the metal / concrete roof, extended 2.4G cable or 2.4G sucker antenna will be suggested.

2. Insert the SIM Card into the SIM Card Slot, press the SIM Card in until you heard “Click” (only for Talent-MG2-GP).

3. Screw the bracket on the wall and use at least two screw holes (one from each side) to fix the bracket (the M4 screws need to be prepared by installer).

4. Match the bracket’s upper buckle with monitor device. Then match the bracket’s lower buckle by gently press the lower side of the monitor device until hear the“Click”.
   Note: Make sure the antennas are vertical to the wall.

5. Power on the monitor device.
   Note: Monitor device could also be put on the table. Make sure the antennas are vertical to the table.

Wi-Fi Configuration (Only Talent-MG2-WP)

1. Connect the wireless name of MG2-W via computer or mobile phone.
2. Open the browser and enter 10.10.100.254 to open the Wi-Fi configuration page. The username and password are ‘admin’ by default.
3. Click the Wi-Fi parameter menu on the left menu bar to enter the Wi-Fi parameter configuration.
4. Click the search button in the lower right corner, select the Wi-Fi name to be connected to the monitoring device.
5. Enter the password and click Save.
6. Click Restart.

LED Description

the official website of TSUNESS www.tsun-ess.com .

Website Configuration

Step 1: Install the microinverter and the monitoring device

1. Install the microinverter system. Please read the Quick Installation Guide or the User Manual of microinverter on www.tsun-ess.com/downloads before installation.
2. Install the monitoring device. Connect the power adapter into the socket
3. Make sure the microinverter system and the monitoring device are working well.

Step 2: Establish an account

1. Visit the monitor website pro.solarmanpv.com directly. Or enter this monitor website by the official website of TSUNESS www.tsun-ess.com.
2. Click the “Register” button and register a new account.

Step 3: Networking for the monitoring system

1. Login to the platform and find the “Network” page by Applications → Network. (Please make sure that the monitoring device has already connected to the server.)
2. Click “+Select” to input the SN of monitoring device.
3. Click “Upload Network Relationship” to download the template file. After editing the file, click “Select a File” to upload file.

Step 4: Create a Plant

1. Find the “Plants” page by Monitor → Plants. Click ‘Create a Plant’ to create a new plant.
2. Input basic information, system information, yield information and owner information in this page.
3. Click “Save” and add a monitoring device in this plant. Click “add a New Gateway/Logger” and input the SN of the monitoring device.
4. All the plants can be viewed and managed in “Plants” page.

Step 5: Edit the system layout

1. Find the “Plants” page by Monitor → Plants → “plant name” . Then enter the “Layout” page and click “Click here to edit system layout”.
2. Drag the components to the right side to finish the physical layout.

Remote active power control function

In some countries, it might require that the generating plants should be equipped with a logic interface (input port) in order to cease output active power or limit active power to a regulating level. This logic input can be RS485 port, Ethernet port, etc. Talent-MG2-WP/GP provide RTU Modbus protocol over RS485 port for this remote active power control. For more information, please refer to “Modbus implementation Technical Note”.

DRM function

DRM port is provided to support several demand response modes as below by connecting external control device with a standard RJ-45 connector. For Talent-MG2-WP/GP, it can support DRM0/5/6/7/8 if used with TSUN microinverters.

if capable
DRM4| Increase power consumption (subject to constraints from other active DRMs)
DRM5| Do not generate power
DRM6| Do not generate at more than 50% of rated power
DRM7| Do not generate at more than 75% of rated power AND Sink reactive power if capable
DRM8| Increase power generation (subject to constraints from other active DRMs)

Zero export control function

To maintain the safety and quality level of the grid network, some countries’ local grid authorities limit the PV generated power exporting to the grid. Zero export function can meet this requirement and help users install a bigger PV system without violating export regulations.

Step 1: Confirm the loads’ capacity for CT and Meter
Make sure the CT/Meter range can cover the maximum loads power or PV system generating power. There are 3 types of CHINT meter and different types of CT that you can choose base on the actual installation requirement.

CT
DTSU666(80A)| Three Phase| 10C013XXXXXX| Direct connect, NOT via any kind of CT
DTSU666(5A)| Three Phase| 10C012XXXXXX| Compatible with 100A/5A, 300A/5A, and 600A/5A CT
Grid Type| Meter Model
---|---
Single Phase System (230V)| DDSU666(60A)
Three Phase System (230V/400V)| DTSU666 (100A/5A,300A/5A, 600A/5A), DTSU666 (80A)
Split Phase System (120V/240V)
Three Phase System (120V/208V)

Note: There are several versions of CHINT meters in the market. The protocol in the meter is customermized for different inverter manufacturers. Please buy the CHINT meters from TSUN to ensure the usage of Zero Export Function.

Step 2: Install the meter and CT
CHINT DDSU666 Single Phase Meter (Direct connect)

CHINT DTSU666 Three Phase Meter (Direct connect)

CHINT DTSU666 Three Phase Meter (Via CT)

Make sure the CT (Current Transformer) has been installed in the right direction, otherwise will affect the current readings and Meter function. Meter install on the Load side, the CT arrow pointed to the Loads.

Step 3: Connect the meter to the RS485 port of monitor device
The picture below indicates the RS485 A Port and B Port on the monitor device.

When the RS485 cable length is more than 200m, use the shorting jumper on the first two ports from the RS485 port.

• For CHINT Single Phase Meter:
• For CHINT Three Phase Meter:

Step 4: Set zero export function on the monitor platform
Login to the platform and find the “Solar Plant” page by Monitor → Plants. Click it and enter the “Solar Plant” page.

Find the “DTU” page by Device → DTU. Click it and enter the “DTU” page.

There is a “Device Control” button on the right-up conner. Click it and enter the “Device Control” page.

Choose the “Set Zero Export” Command.

Choose the “ON” Command. Click “Send Command” button.

If the command is sent, it will show “Succeeded” in the page. Otherwise, it will show “Failed”.

TSUNESS Co., Ltd
www.tsun-ess.com
sales@tsun-ess.com
Building D2, No. 555, Chuangye Road, Jiaxing,
Zhejiang Province, China
©2020 TSUNESS. All rights reserved. All specifications are subject to change without prior notice.

References

• ESS | K-12 Education Staffing & Management Solution
• pro.solarmanpv.com
• Home - TSUN: Micro Inverters, Easy Solar Kit, Energy Storage, Rapid Shutdown, PV Solutions

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