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

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
340-00425-01
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

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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 1 Symbols ..........................2 Safety Measures & Warning ............... 3 Product Introduction ..................3.1 Inverter Overview ........................04 3.2 Package ............................06 4 Installation ........................4.1 Mounting Instructions ....................... 07 4.2 Equipment Installation ......................07 4.3 Electrical Connection ........................ 09 4.4 Communication Connection ....................
  • Page 3 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 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 3.2 Package 17~25KW Inverter Wall-mounted Bracket Positive DC Plug [1] Negative DC Plug [1] AC Connector [2] 1. The DC switch 5. Smart Meter / RS485 9. Fan 2. USB port (Optional) 6. Com module 10. Indicator Lights Communication AC Cover [2] Terminal Screw PE Terminal...
  • Page 6 4 Installation 4.1 Mounting Instructions 1. In order to achieve optimal performance, the ambient temperature should be lower than 45℃. 2. For easy maintenance, we suggest to install the inverter at eye level. 3. inverter should not be installed near flammable and explosive items. Strong electro-magnetic charges should be kept away from installation site.
  • Page 7 5. Connect the inverter to the grid as follows: The wiring installation method on the AC output side is shown as below. 6. The AC line construction shall be such that if the cord should slip from its anchorage, placing a strain on condutors, the protective earthing conductor will be the last to take the strain,such as the PE line is longger than L and N.
  • Page 8 Grade Value Description Multiple strands of 7. The minimum insulation resistance to ground of the PV panels for SDT G2 series must exceed copper wire Outer diameter 17~20kW: 18~25mm 33.4KΩ(R=1000/30mA).There is a risk of shock hazard if the requirements of minimum 25kW:22~32mm resistance are not met.
  • Page 9 Step 1 Strip the wire insulation sheet of a suitable length with a wire stripper. DEVALAN SERIES MC4 SERIES L2 = L1 + (1~2mm) AMPHENOL SERIES QC4.10 SERIES DC Cable specification. Step 2 Insert the stripped wire into the terminal and compress it tightly by crimping pliers. Grade Description Value...
  • Page 10 After configuration, please browse http://www.goodwe-power.com to create PV station. 4.4.3 DRED / Remote shutdown / Smart Meter (Power Limit Device) /RS485 Connection The Wi-Fi module installation of SDT G2 series are shown as below. DRED (Demand Response Enabling Device) is available only for installation in Australia and New Zealand, in compliance with local safety regulations.
  • Page 11 SDT G2 17~25KW SDT G2 17~25KW DRED (Optional) Meter or RS485 Remote Shutdown (Optional) Meter or RS485 Step 2: Dismount the terminal. Please follow the steps below to complete the connection. Note: There is an 2-Pin terminal in the accessory box. Step 1: For 6-Pin terminal Unplug the terminal.
  • Page 12 "5.2 User Interface and System Operation". 4.4.4 Earth Fault Alarm In compliance with the section 13.9 of IEC62109-2, the SDT G2 series inverter is equipped with an earth fault alarm. When earth fault occurs, the fault indicator at the front LED screen will light up.
  • Page 13 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 = Wi-Fi 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 14 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 15 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 16 or "Wi-Fi Reset Failed". 5.5 Special Adjustable Setpoints Wi-Fi Reset OK The inverter has a field in which the user can set functions, such as trip points, trip times, recon- Wi-Fi Reset Long Press Wait Wi-Fi Resetting Pac=6000W nect times, active and inactive QU curves and PU curves. It is adjustable through special software. Wi-Fi Reset Fail If needed, please contact after-sales.
  • Page 17 PU curve Mode QU curve Mode Function Default value (Australia) Default value (New Zealand) Setting range Register Function Default value (Australia) Default value (New Zealand) Setting range Register PU curve mode enable or disable ““0”or“1” 40680 QU curve mode enable or disable “0”or“1”...
  • Page 18 6 Troubleshooting Type of fault Troubleshooting In most situations, the inverter requires few maintenance. However, if the inverter is not working Relay-Check Failure properly, please try the following troubleshooting solutions; DCI Injection High • When a problem occurs, the red (fault) LED indicator on the front panel will light up and the LCD 1.
  • Page 19 7 Technical Parameters Technical Data GW6K-DT GW6KL-DT GW8K-DT GW10KT-DT PV Input Data GW4K-DT GW4KL-DT GW5KL-DT Technical Data GW5K-DT Max. DC Input Power (W) 9000 9000 12000 15000 PV Input Data Max. DC Input Voltage (V) [1] 1000 1000 1000 Max. DC Input Power (W) 6000 6000 7500...
  • Page 20 Technical Data GW17KT-DT GW20KT-DT GW25KT-DT Technical Data GW12KT-DT GW15KT-DT PV Input Data PV Input Data Max. DC Input Power (W) 37500 Max. DC Input Power (W) 18000 22500 25500 30000 Max. DC Input Voltage (V) 1100 1100 1100 Max. DC Input Voltage (V) [1] 1000 1000 MPPT Range (V)
  • Page 21 Technical Data GW8KAU-DT GW10KAU-DT GW12KAU-DT Technical Data GW15KAU-DT GW17KAU-DT GW20KAU-DT PV Input Data PV Input Data 10640 13300 15960 19950 22610 26600 Max. DC Input Power (W) Max. DC Input Power (W) Max. DC Input Voltage (V) 1100 1100 1100 Max.
  • Page 22 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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