Sungrow SG5KTL-MT User Manual
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Sungrow SG5KTL-MT User Manual

Pv grid-connected inverter
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Summary of Contents for Sungrow SG5KTL-MT

  • Page 3     ...
  • Page 5 WARNING Disconnect the inverter from all the external power sources before service! Do not touch live parts until 10 minutes after disconnection from the sources! 10 min ℃！ Hot surface! May exceed 60 Danger to life due to high voltages! Only qualified personnel can open and service the product! Check user manual before service!
  • Page 9 SunAccess APP （ ）...
  • Page 11  ...
  • Page 12    ...
  • Page 13           ...
  • Page 14        ...
  • Page 15 ， ， ，...
  • Page 16 TN-C TN-C-S Transformer Transformer Transformer SG5KTL-MT/ SG5KTL-MT/ SG5KTL-MT/ SG6KTL-MT/ SG6KTL-MT/ SG6KTL-MT/ SG8KTL-M/ SG8KTL-M/ SG8KTL-M/ SG10KTL-M/ SG10KTL-M/ SG10KTL-M/ SG12KTL-M SG12KTL-M SG12KTL-M TN-S Transformer SG5KTL-MT/ SG6KTL-MT/ SG8KTL-M/ SG10KTL-M/ SG12KTL-M Three-phase inverter Multiple inputs of MPPTs Transformerless Code of power level Code of PV grid-connected inverter...
  • Page 20 MPPT (Boost1) DC EMI AC EMI Filter Filter Relays Filter MPPT (Boost2) DC SPD AC SPD DC Bus Inverter Circuit (DC/AC) Switch    ...
  • Page 21    − − − − − − − − − − − −     ...
  • Page 22   SG5KTL-MT SG6KTL-MT SG8KTL-M Ambient Temperature [ ] SG10KTL-M =470V =600V Ambient temperature [℃]...
  • Page 23 SG12KTL-M =550V =600V Ambient temperature[℃] SG5KTL-MT SG6KTL-MT SG8KTL-M Vgrid [V]...
  • Page 24 SG10KTL-M SG12KTL-M Vgrid [V] SG5KTL-MT SG6KTL-MT 1000 DC Voltage [V]...
  • Page 25 SG8KTL-M 1000 DC Voltage [V] SG10KTL-M SG12KTL-M 1000 DC Voltage [V]...
  • Page 26 SG5_6KTL-MT 1100Vdc 1100 SG8_10_12KTL-M 970Vdc 1000 2000 3000 4000 Altitude [m] PV Strings Raise the potential between the negative electrode of PV array and earth  ...
  • Page 27 Start Select mounting location Move inverter Unpacking and Inspection Read User Manual Install inverter Electrical connection Check before commissioning Commissioning Troubleshooting Success?
  • Page 29    605mm...
  • Page 30 -25℃...+60℃ 工作温度范围 -25℃...+60℃ Ambient Temperature 逆变器拓扑 Inverter Topology 非隔离型 Non-islolated Grid Monitoring:VDE 0126-1-1 阳光电源股份有限公司 阳光电源股份有限公司 SUNGROW POWER SUPPLY CO., LTD. SUNGROW POWER SUPPLY CO., LTD. 中国制造 中国制造 www.sungrowpower.com Made in China www.sungrowpower.com Made in China Applicable to products in countries...
  • Page 32     ℃ ℃ ° °     ...
  • Page 33    ...
  • Page 34  Flammable wall material  Flammable material or gas near the installation  Ground ...
  • Page 35 Up side down Vertical Horizontal Leaning backward Leaning forward  Max. ambient temperature: 60° C  Min. ambient temperature: -25° C  Relative humidity: 0-100%  ≥600mm  ≥600mm ≥800mm ≥450mm...
  • Page 36  ≥600mm ≥800mm ≥800mm ≥800mm       ...
  • Page 37 880.0...
  • Page 39 161.5 φ10...
  • Page 40 Flat Tooth Screw washer washer...
  • Page 41 T65 Energy Meter DTSD1352-C Meter...
  • Page 42   ...
  • Page 44 L1 L2 L3 PE(PEN) Inverter 1 Inverter 2 Inverter n PV Arrays 1 PV Arrays 2 PV Arrays n Mounting Frame of PV arrays Equipotential cable Grounding of PV Power System ...
  • Page 45 L1=L2+(2~3mm)
  • Page 47   Inverter1 InverterN Inverter2 ...
  • Page 48 SG5KTL-MT 11.5 SG6KTL-MT SG8KTL-M AC voltage without loads (V) SG10KTL-M SG12KTL-M AC voltage without loads (V)    ...
  • Page 49 ...
  • Page 51  ...
  • Page 52 PV Input 1 PV Input 2 β × × × β× × × ×...
  • Page 53  ...
  • Page 54 Positive Crimp Contact Negative Crimp Contact Positive Insulator Crimp Contact Cable Gland  Negative Insulator Crimp Contact Cable Gland...
  • Page 55 880.0 •...
  • Page 56 Inverter RS485 cable Ethernet cable Com. Data Logger RS485 Ethernet Ethernet port terminal terminal RS485 Communication of inverter  ...
  • Page 57 RJ45 Port Corresponding Relationship Between RJ45 plug Cables and Pins: Pin 1: White-orange; Pin 2: Orange; Pin 3: White-green; Pin 4: Blue; Pin 5: White-blue; Pin 6: Green; Pin 7: White-brown; Pin 8: Brown. 1 2 3 4 5 6 7 8 Pin 3 and Pin 6 are used for communication.
  • Page 58 Inverter Remote monitoring platform Com. Ethernet GPRS module Wireless signal iSolarCloud Communication base station GPRS Communication of inverter Wireless signal...
  • Page 59 Inverter Remote monitoring platform Com. Ethernet WiFi module Ethernet Router iSolarCloud Wireless signal Ethernet communication connection of the inverter (Via the WiFi module) Inverter Remote monitoring platform Com. Ethernet E-Net module Ethernet Router iSolarCloud Wireless signal Ethernet communication connection of the inverter (Via the E-Net module) ≤...
  • Page 60 Solar switch Main Meter switch link Network Utility Sungrow meter meter grid PV strings Inverter Home Appliance...
  • Page 61 Load side Grid side Main Meter Solar switch Current transformer switch link Network Utility meter grid PV strings Inverter Meter Commercial Appliance  ...
  • Page 62 Corresponding Relationship Between RS485- B Cables and Color: Cable 1: White-orange; Cable 2: Orange; Cable 3: White-green; Cable 4: Blue; RS485+ A Cable 5: White-blue; Cable 6: Green; Cable 7: White-brown; Cable 8: Brown. Cable 3 and Cable 6 are used for communication.
  • Page 63 L1(A) L2(B) Load Grid side side L3(C) 21 22 17 18 19 20     ...
  • Page 64    ".
  • Page 66   ...
  • Page 77     ...
  • Page 78 SunAccess APP    ...
  • Page 79 Rated Output Power ******** 最大视在功率 Max. Apparent Power A1234567890 ******** 功率因数范围 Power Factor Range ******** 安全等级 Safety Class ******** 过压等级 Overvoltage Category ******** 防护等级 Enclosure ******** 工作温度范围 Ambient Temperature ******** 阳光电源股份有限公司 SUNGROW POWER SUPPLY CO., LTD. 中国制造 www.sungrowpower.com Made in China...
  • Page 80 SunAccess APP...
  • Page 81 SunAccess APP...
  • Page 82 SunAccess APP SG8KTL-M Date and time Inverter State PID Funtion State Power yield Present Power Power Curve Navigation bar...
  • Page 83 SunAccess APP （ ）...
  • Page 84 SunAccess APP （ ） （ ） （ ） （ ） （ ） （ ） （ ） （ ） （℃）...
  • Page 85 SunAccess APP...
  • Page 86 SunAccess APP...
  • Page 87 SunAccess APP...
  • Page 88 SunAccess APP...
  • Page 89 SunAccess APP...
  • Page 90 SunAccess APP...
  • Page 91 SunAccess APP...
  • Page 92 SunAccess APP...
  • Page 93 SunAccess APP...
  • Page 94 SunAccess APP General Q(P) curve Default Q(P) curve COS Ф COS Ф Upper PF Capacitive Lower Power Upper Power P/Pn P/Pn =50% =100% Upper PF Cap =1 Power Lower Power Power Upper Power Inductive Lower PF Lower PF Ind =0.9...
  • Page 95 SunAccess APP...
  • Page 96 SunAccess APP Q/Sn Upper Q/Sn Ind Hysteresis U2 Limit Upper U limit Grid voltage Lower U limit U1 Limit Hysteresis Lower Q/Sn Cap...
  • Page 97 SunAccess APP    ...
  • Page 98 SunAccess APP...
  • Page 99 SunAccess APP （ ）...
  • Page 100 SunAccess APP...
  • Page 101 SunAccess APP...
  • Page 102 （ ） （ ） ℃ ℃ ℃ ℃ ℃ ℃...
  • Page 104 ℃ ℃ ，...
  • Page 105 （ ） （ ） ℃ ℃ ℃ ℃ ℃ ℃...
  • Page 106 ， ， ， ， ， ， ，       ...
  • Page 107   ...
  • Page 108    ...
  • Page 111 Sungrow Power Supply Co., Ltd. Add: No.1699 Xiyou Rd.,New & High Technology Industrial Development Zone, 230088,Hefei, P. R. China. Post Zip: 230088 Web: www.sungrowpower.com Tel: +86 551 6532 7834/6532 7845 E-mail: info@sungrow.cn Fax: +86 551 6532 7856 Specifications are subject to changes without advance notice.

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