ReliabilitySafetyCapacity

Solis-(40-70)K

400V: 40K/50K/60K-4G;   480V: 50K-HV/60K-HV/70K-HV-4G

Solis-(40-70)kW three phase series string inverter are suitable for the installation of three-phase input pv system of commercial and industrial PV plants. WhoseTHDi˂3, low harmonic distortion against grid. Adopt anti-resonance,signle transformer can connect 6M+ in parallel. Perfect commercial site monitoring solution, intelligent redundancy fan.

40-70kW Three Phase Inverter

Leading Features

  • Over 99% Max. eff ciency
  • Intelligent redundancy fan
  • Wide voltage range and low startup voltage
  • THDi<3%, low harmonic distortion against grid
  • Perfect commercial site monitoring solution
  • Anti-resonance, single transformer can connect 6M+ in parallel
  • Four MPPT input, each rated current is 28.5A, compatible with high power module

Installation video

Installation video

Technical Specifications

Input DC

  • Max. input power:
    48kW
  • Max. input voltage:
    1100V
  • Rated voltage:
    600V
  • Start-up voltage:
    200V
  • MPPT voltage range:
    200-1000V
  • Max. input current:
    4*22A
  • Max. Short Circuit current:
    4*34.3A
  • MPPT number:
    4
  • Max. input strings number:
    8

Output AC

  • Rated output power:
    40kW
  • Max. apparent output power:
    44kVA
  • Max. output power:
    44kW
  • Rated grid voltage:
    3/N/PE, 220/380V, 230/400V
  • Rated grid frequency:
    50Hz/60Hz
  • Rated grid output current:
    60.8A/58A
  • Max. output current:
    66.9A
  • THDi:
    <3%
  • Power Factor:
    >0.99 (Adjustable from 0.8 leading to 0.8 lagging)

Efficiency

  • Max.efficiency:
    98.8%
  • EU efficiency:
    98.4%
  • MPPT efficiency:
    >99.9%

Protection

  • DC reverse-polarity protection:
    Yes
  • Short circuit protection:
    Yes
  • Output over current protection:
    Yes
  • Output over voltage protection:
    Yes
  • Insulation resistance monitoring:
    Yes
  • Residual current detection:
    Yes
  • Surge protection:
    Yes
  • Islanding protection:
    Yes
  • Temperature protection:
    Yes
  • Integrated DC switch:
    Optional

General Data

  • Dimensions (W*H*D):
    630mm*700mm*357mm
  • Weight:
    61kg
  • Topology:
    Transformerless
  • Self consumption:
    <1W(Night)
  • Operating ambient temperature range:
    -25~60℃
  • Relative humidity:
    0~100%
  • Ingress protection:
    Ip65
  • Cooling concept:
    Natural convection
  • Max.operation altitude:
    4000m
  • Safty/EMC standard:
    IEC 62109-1/-2, IEC62116, EN 61000-6-2/-4
  • Grid connection standard:
    VDE-AR-N 4105, VDE V 0124, VDE V 0126-1-1, UTE C15-712-1, NRS 097-1-2, G98, G99, EN 50549-1/-2, RD 1699, UNE 206006, UNE 206007-1, IEC61727, DEWA

Features

  • DC connection:
    MC4
  • AC connection:
    OT Terminal connectors
  • Display:
    LCD, 2×20 Z.
  • Communication:
    RS485;WiFi / GPRS (optional)
Sales Enquiries: sales@ginlong.com
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