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String Inverter

SP-120K-BL

Three Phase PV Inverter/ 10 MPPTs

Product Brochure
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  • Features

  • Input (PV)

  • Output (grid)

  • Efficiency

  • General data

  • Protection

  • Features

  • Input (PV)

  • Output (grid)

  • Efficiency

  • General data

  • Protection

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Features
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    Safe & Reliable

    · IP66 protection & C5 anti-corrosion rating
    · Type II SPD, both DC & AC sides

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    High Yield

    · Built-in PID recovery function
    · 1.1 times continuous output overload

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    High-Performance Management

    · Accurate string current detection
    · Local & remote maintenance

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    User-Friendly Design

    · Multiple LED lights display
    · Quickly set up smart monitoring via APP

Input (PV)
ModelSP-120K-BL
Max. PV input voltage1100V
Recommended max. PV power (STC)165kWp
Nominal PV input voltage600V
MPPT operating voltage range200V~1000V
Full power MPPT voltage range520V~850V
Startup PV voltage500V
Number of PV inputs20 （10 MPPTs, 10*2)
Max. current per MPPT30A
Max. short circuit current per MPPT45A
Output (grid)
ModelSP-120K-BL
Nominal output power110kW
Max. output apparent power121kVA@35℃, 110kVA@45℃, 100kVA@50℃
Max. output current184A
Nominal grid voltage3L/PE or 3L/N/PE, 230V/400V
Grid voltage range320V~480V (According to the local standards)
Nominal grid frequency50/60Hz
Power factor range0.8leading~0.8lagging
Harmonic (THD)﹤3%
Efficiency
ModelSP-120K-BL
Max. efficiency98.80%
EU efficiency98.50%
General data
ModelSP-120K-BL
Display modeLED
Communication portRS485, WIFI/4G/Ethernet
Weight85kg
Dimensions (W*H*D)1018*630*339mm
Max. operating altitude4000m（>3000m derating）
Cooling methodSmart fan cooling
Humidity0~100%
Operating temperature-25~60℃
Protection levelIP66
TopologyTransformerless
Self-consuming at night< 3.5W
Protection
ModelSP-120K-BL
Leakage current protectionYes
Anti-island protectionYes
DC reverse protectionYes
AC short circuit protectionYes
PV string current detectionYes

PID recovery

Yes
Arc-fault circuit-interrupter

Optional

DC switchYes
Surge protectionDC II/AC II
Insulation monitoringYes
Over-voltage protectionAC III/DC II