Goodwe SDT G2 Series User Manual
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Goodwe SDT G2 Series User Manual

Solar inverter
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GOODWE (Germany)
Fürstenrieder Str. 279a 81377 München, Germany
T: +49 8974120210 +49 421 83570-170 (service)
sales.de@goodwe.com
service.de@goodwe.com
GOODWE (Netherlands)
Franciscusdreef 42C, 3565AC Utrecht, the Netherlands
T: +31 (0) 30 737 1140
sales@goodwe.com
service.nl@goodwe.com
GOODWE (India)
1202, G-Square Business Park, Sector 30A, Opp. Sanpada
Railway Stn., Vashi, Navi Mumbai- 400703
T: +91 (0) 2249746788
sales@goodwe.com / service.in@goodwe.com
GOODWE (Turbutton)
Adalet Mah. Megapol Tower K: 9 No: 110 Bayraklı - Izmir
T: +90 (232) 935 68 18
info@goodwe.com.tr
service@goodwe.com.tr
GOODWE (Mexico)
Oswaldo Sanchez Norte 3615, Col. Hidalgo, Monterrey,
Nuevo Leon, Mexico, C.P. 64290
T: +52 1 81 2871 2871
sales@goodwe.com / soporte.latam@goodwe.com
Note: The information above is subject to change without prior notice, for details refer to
www.goodwe.com
340-00412-00
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Offical Website
GOODWE (China)
No. 90 Zijin Rd., New District, Suzhou, 215011, China
T: +86 (0) 512 6958 2201
sales@goodwe.com (sales)
service@goodwe.com (service)
GOODWE (Brazil)
Rua Abelardo 45, Recife/PE, 52050-310
T: +55 81 991239286
sergio@goodwe.com
servico.br@goodwe.com
GOODWE (UK)
6 Dunhams Court, Dunhams Lane, Letchworth
Garden City, SG6 1WB UK
T:+ 44 (0) 333 358 3184
enquiries@goodwe.com.uk / service@goodwe.com.uk
GOODWE (Italy)
Via Cesare Braico 61, 72100 Brindisi, Italy
T: +39 338 879 38 81; +39 831 162 35 52
valter.pische@goodwe.com (sales)
operazioni@topsenergy.com; goodwe@arsimp.it (service)
GOODWE (Australia)
Level 14, 380 St. Kilda Road, Melbourne,
Victoria, 3004, Australia
T: +61 (0) 3 9918 3905
sales@goodwe.com / service.au@goodwe.com
GOODWE (Korea)
8F Invest Korea Plaza, 7 Heoleung-ro
Seocho-gu Seoul Korea (06792)
T: 82 (2) 3497 1066
sales@goodwe.com / Larry.Kim@goodwe.com
SDT G2 SERIES USER MANUAL
SOLAR INVERTER
Version 1.0.1

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Summary of Contents for Goodwe SDT G2 Series

  • Page 1 GOODWE (China) No. 90 Zijin Rd., New District, Suzhou, 215011, China T: +86 (0) 512 6958 2201 sales@goodwe.com (sales) service@goodwe.com (service) SDT G2 SERIES USER MANUAL GOODWE (Germany) GOODWE (Brazil) Fürstenrieder Str. 279a 81377 München, Germany Rua Abelardo 45, Recife/PE, 52050-310...

  • Page 2: Table Of Contents

    1 Symbols ..........................2 Safety Measures & Warning ............... 3 Product Introduction ..................3.1 Inverter Overview ........................04 3.2 Package ............................05 4 Installation ........................4.1 Mounting Instructions ....................... 06 4.2 Equipment Installation ......................06 4.3 Electrical Connection ........................ 08 4.4 Communication Connection ....................

  • Page 3: Symbols

    1 Symbols 2 Safety Measures & Warning This manual contains important instructions for SDT G2 series of inverter which must be followed Failure to observe a warning indicated in this manual may result in during installation. injury. The SDT G2 series inverter of Jiangsu GOODWE Power Technolgy Co., Ltd. (hereinafter referred to as GOODWE) strictly conforms to related safety rules in design and test.

  • Page 4: Product Introduction

    To our inverter product, Goodwe provides standard manufacture warranty which comes with 12~15KW the product and prepaid warranty extension solution to our customer. You can find the details 1.

  • Page 5: Package

    4 Installation Item Name Description 4.1 Mounting Instructions PV Input Terminal For PV string connection 1. In order to achieve optimal performance, the ambient temperature should be lower than 45℃. During normal operation it is in "on" state, it can shut down DC Switch (Optional) the inverter after it is disconnected from the grid by the AC breaker.

  • Page 6: Electrical Connection

    4.3 Electrical Connection For dissipation of heat and convenience of dismantling, clearnaces around the inverter must meet the standard as shown below : 4.3.1 Connection To Grid (AC Side Connection) The installation position should not prevent access to the disconnection means. 1.
  • Page 7 The inverter is equipped with earth terminal according to the requirement of EN 50178. 7. The minimum insulation resistance to ground of the PV panels for SDT G2 series must exceed All non-current carrying exposed metal parts of the equipment and other enclosures in the PV 33.4KΩ(R=1000/30mA).There is a risk of shock hazard if the requirements of minimum...

  • Page 8: Communication Connection

    "Wi-Fi Configuration Instruction" in the accesso- ry box. After configuration, please browse http://www.goodwe-power.com to create PV station. The WiFi module installation of SDT G2 series are shown as below. L2 = L1 + (1~2mm) Step 2 Insert the stripped wire into the terminal and compress it tightly by crimping pliers.
  • Page 9 4.3.7 DRED / Remote shutdown / Smart Meter (Power Limit Device) /RS485 connection Please follow the steps below to complete the connection. DRED (Demand Response Enabling Device) is available only for installation in Australia and New Step 1: Zealand, in compliance with local safety regulations. The connection port from inverter is Unplug the terminal.
  • Page 10 4.4.6 Earth Fault Alarm Connection of DRED In compliance with the section 13.9 of IEC62109-2, the SDT G2 series inverter is equipped with an Please connect the cables in order as shown in the right table. earth fault alarm. When earth fault occurs, the fault indicator at the front LED screen will light up.

  • Page 11: System Operation

    5 System Operation Indicator Status Explanation SINGLE SLOW FLASH = Self check before grid connect 5.1 LCD Panel And LED SINGLE FALSH = Will connect with grid As a human-computer interaction interface, LCD display panel comprises of LED indicators, ON = WiFi connected / active buttons and LCD display on the front panel of the inverter.LED indicates the working status of the inverter.Buttons and LCD are used for configuration and viewing parameters.
  • Page 12 5.2.4 Display Area First Level Menu Second Level Menu Normal Long Press 50Hz Grid Default Line 1---Working status information Pac=6000W Short Press E-Today=15.2KWh Long Press This area displays the status information. "Waiting Pac=0.0W" indicates the inverter is standing by Lock Pac=6000W for power generation;...

  • Page 13: Wi-Fi Reset & Wi-Fi Reload

    Long press the button to enter the second level menu of error detection. The newest three invert- • MPPT function for Shadow: er error message will be shown by short pressing the button in this second level menu. The The default setting for shadow optimizer is disabled. records include error message and error times (190520 15:30).

  • Page 14: Error Message

    6 Troubleshooting or "Wi-Fi Reset Failed". WiFi Reset OK In most situations, the inverter requires few maintenance. However, if the inverter is not working WiFi Reset Long Press Wait properly, please try the following troubleshooting solutions; WiFi Resetting Pac=6000W • When a problem occurs, the red (fault) LED indicator on the front panel will light up and the LCD WiFi Reset Fail screen will display the type of the fault.

  • Page 15: Technical Parameters

    7 Technical Parameters Type of fault Troubleshooting Relay-Check Failure Technical Data GW4K-DT GW4KL-DT GW5K-DT GW5KL-DT PV Input Data DCI Injection High Max. DC Power (W) 6000 6000 7500 7500 1. Turn off DC switch of the inverter. Max. DC Input Voltage (V) [1] 1000 1000 EEPROM R/W Failure...
  • Page 16 GW12K-DT GW15KT-DT Technical Data GW6K-DT GW6KL-DT GW8K-DT GW10KT-DT Technical Data PV Input Data PV Input Data 18000 22500 Max. DC Power (W) Max. DC Power (W) 9000 9000 12000 15000 Max. DC Input Voltage (V) [1] 1000 1000 Max. DC Input Voltage (V) [1] 1000 1000 1000...
  • Page 17 Note： Overvoltage Category Definition Category I: applies to equipment connected to a circuit where measures have been taken to reduce transient overvoltage to a low level. Category II: applies to equipment not permanently connected to the installation. For example, appliances, portable tools and other plug-connected equipment; Category III: applies to fixed downstream equipment, including the main distribution board.

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