Sungrow SG15KTL-M User Manual
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Sungrow SG15KTL-M User Manual

Pv grid-connected inverter
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  • Page 4 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 6 Sun Access APP...
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  • Page 13       ...
  • Page 14 ， ， ，...
  • Page 15 TN-C TN-C-S Tranformer Tranformer Tranformer SG15KTL-M/ SG15KTL-M/ SG15KTL-M/ SG17KTL-M/ SG17KTL-M/ SG17KTL-M/ SG20KTL-M SG20KTL-M SG20KTL-M TN-S Tranformer SG15KTL-M/ SG17KTL-M/ SG20KTL-M...
  • Page 19 Inverter Circuit (DC/AC) DC Bus DC Switch MPPT1 (Boost1) DC EMI Relays Filter Filter Filter MPPT2 (Boost2) AC SPD DC SPD      − − − − − − − − − − −...
  • Page 20        SG15KTL-M Vmmp=380V Vmmp=410V Vmmp=600V Vmmp=850V 30 35 Temperature（℃）...
  • Page 21 SG17KTL-M Vmmp=410V Vmmp=450V Vmmp=600V Vmmp=850V 30 35 Temperature（℃） SG20KTL-M Vmmp=480V Vmmp=520V Vmmp=600V Vmmp=850V 30 35 Temperature（℃）...
  • Page 22 SG15_17_20KTL-M AC Voltage [V] SG15KTL-M 1000 DC Voltage [V]...
  • Page 23 SG17KTL-M 1000 DC Voltage [V] SG20KTL-M 1000 DC Voltage [V]...
  • Page 24 SG15_17_20KTL-M 1000Vdc 1000 870Vdc 740Vdc 1000 2000 3000 4000 Altitude (m)
  • Page 25 Start Select mounting location Move inverter Unpacking and Inspection Read User Manual Install inverter Electrical connection Check before commissioning Commissioning Troubleshooting Success?
  • Page 27   ...
  • Page 28 工作温度范围 -25℃...+60℃ -25℃...+60℃ Ambient Temperature -25℃...+60℃ Ambient Temperature Ambient Temperature 阳光电源股份有限公司 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. SUNGROW POWER SUPPLY CO., LTD. 中国制造 中国制造 中国制造 www.gungrowpower.com Made in China www.gungrowpower.com Made in China www.gungrowpower.com...
  • Page 29 ×5...
  • Page 30     ℃ ℃    （  ...
  • Page 31    Flammable wall material  Flammable material or gas near the installation...
  • Page 32  Ground  Up side down Vertical Horizontal Leaning backward Leaning forward  Max. ambient temperature: 60° C  Min. ambient temperature: -25° C  Relative humidity: 0-100%...
  • Page 33  Snow Direct sunlight Direct rain fall accumulation  600mm 800mm 800mm 600mm Ground   ...
  • Page 34            ...
  • Page 35 82.3 84.3 ...
  • Page 36 Flat Tooth Screw washer washer...
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  • Page 39 Inverter1 InverterN Inverter2  SG15KTL-M SG17KTL-M SG20KTL-M AC voltage without loads (V)    ...
  • Page 41 Inner rubber gasket External diameter of the AC cable :19-25mm European cold terminal ...
  • Page 43  ...
  • Page 44 PV Input 1 PV Input 2 β × × × β× × × ×...
  • Page 46 Positive Crimp Contact Negative Crimp Contact Positive Insulator Crimp Contact Cable Gland Negative Insulator  Crimp Contact Cable Gland...
  • Page 47 880.0 •...
  • Page 48 PV Arrays 1 Inverter 1 Inverter n Inverter 2 PV Arrays 2 PV Arrays n Mounting Frame of PV arrays Equipotential cable Grounding of PV Power System L2 L3 AC Circuit Breaker Inverter AC Grounding Electrode Grounding of Inverter AC Side...
  • Page 49 ...
  • Page 50 Inverter RS485-232 converter RS232 RS232 RS485 RS485 Communication of inverter  ...
  • Page 51 RS485 RS232 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 52 When the For detailed setting method, refer to the user manual...
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  • Page 63 Sun Access APP    ...
  • Page 64 Sun Access APP...
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  • Page 69 Sun Access APP （ ） （ ） （ ） （ ） （ ） （ ） （ ） （ ）...
  • Page 70 Sun Access APP （ ） （℃） （ ）...
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  • Page 83 Ⅱ Ⅱ Ⅰ ℃ ＋ ℃ ℃ ， ， ， ， ， ， × × ...
  • Page 84         ...
  • Page 85 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:

Sg20ktl-mSg17ktl-m

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