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String Inverter

SP-510K-H

SP Series String Inverter

Product Brochure
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  • SP-510K-H (1).png
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  • Features

  • Input (DC)

  • Output (AC)

  • Protection

  • Efficiency

  • General Data

  • Features

  • Input (DC)

  • Output (AC)

  • Protection

  • Efficiency

  • General Data

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Features
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    More power generation

    · Max. efficiency 99%, Euro efficiency 98.8%
    · 6 MPPTs for tracking maximum power
    · Support bifacial PV modules, DC/AC ratio up to 1.8

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    Low system cost

    · Support aluminum cable access, saving cable costs
    · Support PLC communication, save communication cable

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    High reliability

    · lP66 protection and C5 anti-corrosion rating
    · Cooling fan with lP68 protection level
    · Integrated string monitoring function

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    Grid friendly

    · Suppot LVRT and HVRT functions
    · Support Active & Reactive power control
    · Compatible with different grid codes

Input (DC)
ModelSP-510K-H
Max. PV input voltage1650V
MPPT Max. input current105A*6
Rated input voltage1200V
MPPT voltage range500~1500V
Number of MPPT trackers6
Max. number of PV strings36
Output (AC)
ModelSP-510K-H
AC output power511.5kVA@30℃/465kVA@40℃/425kVA@50℃
Rated grid voltage
1000V
Max. output current
295.3A
Rated grid frequency/range
50Hz/45~55Hz, 60Hz/55~65Hz
Output current harmonic (at nominal power)
<3%
DC current injection
<0.5%In
Power factor at nominal power/range>0.99/0.8leading to 0.8lagging
Protection
ModelSP-510K-H
DC reverse connection protection
Yes
Over-voltage protectionDC Type II/AC Type II
Leakage current protectionYes
Grid monitoringYes
Ground fault monitoring
Yes
Insulation monitoring
Yes
Anti-PID function
Yes
Efficiency
ModelSP-510K-H
Max. efficiency99.00%
EU efficiency98.80%
General Data
ModelSP-510K-H
Isolation methodTransformerless
Self-consuming in night<3.5W
Protection levelIP66
Temperature﹣30℃～+60℃ (>40℃ derating)
Allowed humidity (non condensing)0-100%
Cooling modeTemperature controlled forced air cooling
Max.operating altitude5000m (>4000m derating)
Communication portStandard: PLC, Optional: RS485
Dimensions (W*H*D)1272×735×403mm
Weight135kg