ReliabilitySafetyCapacity

Solis-1P(7-8)K-5G

7K/8K

7-8kW Single phase series string inverter's efficiency of has improved dramatically.Solis-1P(7-8)kW-5G series are suitable for the installation of single-phase input pv system of  residential and adopt ultra-high switching frequency,  ultra-thin single four-layer board design can greatly reduce the risk caused by the connector.

7-8kW Single Phase Inverter

Leading Features

  • Max. efficiency 98.1%
  • Compact and lightweight
  • Wide voltage range and low startup voltage
  • 2 MPPT design with precise MPPT algorithm
  • Intergrated Export Power Manager(EPM)
  • Friendly and adaptable connection to the grid

Installation video

Installation video

Technical Specifications

Input DC

  • Recommended max. PV powerr:
    9.1kW
  • Max. input voltage:
    600V
  • Rated voltage:
    330V
  • Start-up voltage:
    120V
  • MPPT voltage range:
    90-520V
  • Max. input current:
    12.5A/25A
  • Max. short circuit current:
    19.5A/39A
  • MPPT number:
    2
  • Max. input strings number:
    3

Output AC

  • Rated output power:
    7kW
  • Max. apparent output power:
    7.7kVA
  • Max. output power:
    7.7kW
  • Rated grid voltage:
    1/N/PE, 220/230V
  • Rated grid frequency:
    50/60Hz
  • Rated grid output current:
    30.4A
  • Max. output current:
    33.5A
  • Power Factor:
    >0.99 (0.8 leading - 0.8 lagging)
  • THDi:
    <3%

Efficiency

  • Max.efficiency:
    98.1%
  • EU efficiency:
    97.3%

Protection

  • DC reverse-polarity protection:
    Yes
  • Short circuit protection:
    Yes
  • Output over current protection:
    Yes
  • Surge protection:
    Yes
  • Grid monitoring:
    Yes
  • Anti-islanding protection:
    Yes
  • Temperature protection:
    Yes
  • Integrated DC switch:
    Optional

General Data

  • Dimensions (W*H*D):
    310*543*180 mm
  • Weight:
    13.3kg
  • 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
  • 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, IEC 61727
  • Safty/EMC standard:
    IEC 62109-1/-2, IEC 62116, EN 61000-6-1/-2/-3/-4

Features

  • DC connection:
    MC4 connector
  • AC connection:
    Quick connection plug
  • Display:
    LCD
  • Communication:
    RS485, Optional: Wi-Fi, GPRS
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