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Sungrow SG15KTL-M User Manual

Pv grid-connected inverter
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Summary of Contents for Sungrow SG15KTL-M

  • 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 8 Sun Access APP （ ）...
  • Page 9  ...
  • Page 10    ...
  • Page 11           ...
  • Page 12        ...
  • Page 13 ， ， ，...
  • Page 14 TN-C TN-C-S Tranformer Tranformer Tranformer SG15KTL-M/ SG15KTL-M/ SG15KTL-M/ SG20KTL-M/ SG20KTL-M/ SG20KTL-M/ SG10KTL-MT SG10KTL-MT SG10KTL-MT TN-S Tranformer SG15KTL-M/ SG20KTL-M/ SG10KTL-MT SG 15K Multiple inputs of MPPTs Transformerless Code of power level Code of PV grid-connected inverter...
  • Page 17  ...
  • Page 18 MPPT (Boost1) DC EMI AC EMI Filter Filter Relays Filter MPPT (Boost2) DC SPD AC SPD DC Bus Inverter Circuit Switch (DC/AC)    ...
  • Page 19    − − − − − − − − − − − −     ...
  • Page 20   SG15KTL-M Vmmp=380V Vmmp=410V Vmmp=600V 30 35 Temperature（℃） SG20KTL-M Vmmp=480V Vmmp=520V Vmmp=600V 30 35 Temperature（℃）...
  • Page 21 SG10KTL-MT Vmmp=320V Vmmp=350V Vmmp=600V 30 35 Temperature（℃）...
  • Page 22 SG15_20KTL-M AC Voltage [V] SG10KTL-MT AC Voltage [V]...
  • Page 23 SG15KTL-M 1000 DC Voltage [V] SG20KTL-M 1000 DC Voltage [V]...
  • Page 24 SG10KTL-MT 1000 DC Voltage [V] SG15_20KTL-M&SG10KTL-MT 1100Vdc 1100 970Vdc 1000 2000 3000 4000 Altitude (m)
  • Page 25 PV Strings Raise the potential between the negative electrode of PV array and earth  ...
  • Page 26 Start Select mounting location Move inverter Unpacking and Inspection Read User Manual Install inverter Electrical connection Check before commissioning Commissioning Troubleshooting Success?
  • Page 28    600mm...
  • Page 29 Ambient Temperature -25℃...+60℃ -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 30 ×5...
  • Page 31     ℃ ℃ ° °     ...
  • Page 32    ...
  • Page 33  Flammable wall material  Flammable material or gas near the installation  Ground ...
  • Page 34 Up side down Vertical Horizontal Leaning forward Leaning backward  Max. ambient temperature: 60° C  Min. ambient temperature: -25° C  Relative humidity: 0-100%  ≥600mm  ≥600mm ≥800mm ≥450mm...
  • Page 35  ≥600mm ≥800mm ≥800mm ≥800mm       ...
  • Page 36 880.0...
  • Page 38 82.3 84.3 φ10...
  • Page 39 Flat Tooth Screw washer washer...
  • Page 40 T65 Energy Meter DTSD1352-C Meter...
  • Page 41   ...
  • Page 43 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 44 L1=L2+(2~3mm)
  • Page 46   Inverter1 InverterN Inverter2...
  • Page 47  SG15KTL-M SG20KTL-M SG10KTL-MT AC voltage without loads (V)    ...
  • Page 48 Inner rubber gasket External diameter of the AC cable :19-25mm...
  • Page 49 Cord end terminal   ...
  • Page 50 1. Insert block① into AC terminal② from the side. 2.Tighten the screw on the bottom of block①. Screw hole...
  • 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 Solar switch Main Meter 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 Sun Access 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 Sun Access APP...
  • Page 81 Sun Access APP...
  • Page 82 Sun Access APP SG20KTL-M SG8KTL-M Date and time Inverter State PID Funtion State Power yield Present Power Power Curve Navigation bar...
  • Page 83 Sun Access APP （ ）...
  • Page 84 Sun Access APP （ ） （ ） （ ） （ ） （ ） （ ） （ ） （ ） （℃）...
  • Page 85 Sun Access APP...
  • Page 86 Sun Access APP...
  • Page 87 Sun Access APP...
  • Page 88 Sun Access APP...
  • Page 89 Sun Access APP...
  • Page 90 Sun Access APP...
  • Page 91 Sun Access APP...
  • Page 92 Sun Access APP...
  • Page 93 Sun Access APP...
  • Page 94 Sun Access APP General Q(P) curve Default Q(P) curve COS Ф COS Ф Upper PF Capacitive Lower Power Upper Power P/Pn =50% P/Pn =100% Upper PF Cap =1 Power Lower Power Power Upper Power Inductive Lower PF Lower PF Ind =0.9...
  • Page 95 Sun Access APP...
  • Page 96 Sun Access 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 Sun Access APP    ...
  • Page 98 Sun Access APP...
  • Page 99 Sun Access APP （ ）...
  • Page 100 Sun Access APP...
  • Page 101 Sun Access APP...
  • Page 102 ℃ ℃ ℃ ℃ ℃ ℃...
  • Page 104 ℃ ＋ ℃ ℃    ...
  • Page 105      ...
  • Page 106    ...
  • Page 109 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.

This manual is also suitable for:

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