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

Reliability Safety Capacity

7K/8K

7-8kW 5G 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 different types, residential,commercial and industrial and adopt ultra-high switching frequency, ultra-thin single four-layer board design can greatly reduce the risk caused by the connector.

 


 

Leading Features

 

  • Over 98.1% Max. effciency
  • Support 1.1 times overload, increase power generation
  • RS485, WiFi/LAN/GPRS (optional) interface
  • WiFi monitoring available-Android and Apple App store available
  • Friendly and adaptable connection to the grid
  • IP65 protection grade, suitable for outdoor installation
  • Light weight 13.3 kg, Single-person maintainable installation

Description

1.1 times overload
increase power generation
weight
13.3 kg
WiFi/GPRS

Real time monitoring

AFCI
Optional
Ingress protection
IP65
App Store

IOS/Android

Technical specifications

Input DC

  • Max. DC input power(kW):
    9.1
  • Max. DC input voltage(V):
    600
  • Start-up voltage(V):
    120
  • MPPT voltage range(V):
    90-500
  • Max. input current(A/B) :
    12.5A+25A
  • MPPT number:
    2
  • Max input strings number:
    A:1; B:2
  • Max. Short Circuit current for each MPPT(A/B):
    19.5A+39A

Output AC

  • Rated output power(kW):
    7
  • Max. apparent output power(kVA):
    7.7
  • Max. output power(kW):
    7.7
  • Rated grid voltage(V):
    220/230
  • Grid voltage range(V):
    211-264
  • Rated grid frequency(Hz):
    50/60
  • Grid frequency range(Hz):
    45-55/55-65
  • Operation phase:
    Single
  • Rated grid output current(A):
    30.4
  • Max. output current(A):
    33.5
  • THDi (at rated output power) :
    <3%
  • DC injection current(mA):
    <0.5%In
  • Power Factor (at rated output power):
    0.8leading ... 0.8lagging

Efficiency

  • Max.efficiency:
    98.1%
  • EU efficiency:
    97.3%
  • MPPT efficiency:
    >99.5%

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(mm):
    310W*543H*180D
  • Weight(kg):
    13.3
  • Topology:
    Transformerless
  • Self consumption (night):
    <1W(Night)
  • Ingress protection:
    Ip65
  • Noise emission{typical}:
    <20 dBA
  • Cooling concept:
    Natural cooling
  • Max.operation altitude:
    4000m
  • Designed lifetime:
    >20years
  • Relative humidity:
    0~100%
  • Operating ambient temperature range:
    -25~60℃
  • Grid connection standard:
    EN50438, G99, AS4777.2:2015, VDE0126-1-1, IEC61727, VDE N4105
  • Safty/EMC standard:
    IEC62109-1/-2, NB/T 32004, EN61000-6-2, EN61000-6-3

Features

  • DC connection:
    MC4
  • AC connection:
    Terminal connectors
  • Display:
    LCD,2×20 Z.
  • Communication connections:
    RS485
  • Monitoring:
    WIFI/GPRS (optional)
  • Warranty:
    5/10/15/20 Years

Input DC

  • Max. DC input power(kW):
    10.4
  • Max. DC input voltage(V):
    600
  • Start-up voltage(V):
    120
  • MPPT voltage range(V):
    90-500
  • Max. input current(A/B) :
    12.5A+25A
  • MPPT number:
    2
  • Max input strings number:
    A:1; B:2
  • Max. Short Circuit current for each MPPT(A/B):
    19.5A+39A

Output AC

  • Rated output power(kW):
    8.0
  • Max. apparent output power(kVA):
    8.0
  • Max. output power(kW):
    8.0
  • Rated grid voltage(V):
    220/230
  • Grid voltage range(V):
    211-264
  • Rated grid frequency(Hz):
    50/60
  • Grid frequency range(Hz):
    45-55/55-65
  • Operation phase:
    Single
  • Rated grid output current(A):
    34.8
  • Max. output current(A):
    34.8
  • THDi (at rated output power) :
    <3%
  • DC injection current(mA):
    <0.5%In
  • Power Factor (at rated output power):
    0.8leading ... 0.8lagging

Efficiency

  • Max.efficiency:
    98.1%
  • EU efficiency:
    97.3%
  • MPPT efficiency:
    >99.5%

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(mm):
    310W*543H*180D
  • Weight(kg):
    13.3
  • Topology:
    Transformerless
  • Self consumption (night):
    <1W(Night)
  • Ingress protection:
    Ip65
  • Noise emission{typical}:
    <20 dBA
  • Cooling concept:
    Natural cooling
  • Max.operation altitude:
    4000m
  • Designed lifetime:
    >20years
  • Relative humidity:
    0~100%
  • Operating ambient temperature range:
    -25~60℃
  • Grid connection standard:
    EN50438, G99, AS4777.2:2015, VDE0126-1-1, IEC61727, VDE N4105
  • Safty/EMC standard:
    IEC62109-1/-2, NB/T 32004, EN61000-6-2, EN61000-6-3

Features

  • DC connection:
    MC4
  • AC connection:
    Terminal connectors
  • Display:
    LCD,2×20 Z.
  • Communication connections:
    RS485
  • Monitoring:
    WIFI/GPRS (optional)
  • Warranty:
    5/10/15/20 Years