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Single Phase Dual MPPTs 3.6/5/6/8kW On Grid DC/AC String Inverter

Single Phase Dual MPPTs 3.6/5/6/8kW On Grid DC/AC String Inverter

The Single Phase 3.6/5/6/8kW On Grid photovoltaic inverter fully considers the needs of end customers. While having excellent performance, it uses LEDs to display the working status of the inverter, effectively improving the life of the product.

  • Brand:

    AUSTA
  • Item NO.:

    Austa-1P3.6~8K1G
  • Order(MOQ):

    20
  • Payment:

    TT ,L/C
  • Product Origin:

    CHINA
  • Color:

    Yellow
  • Shipping Port:

    Ningbo
  • Lead Time:

    7 Days
  • Product Details

Inverter highlights

  • Powerful protection function, with power grid over-voltage and under-frequency protection, software and hardware over-current protection, automatic protection of over-temperature and AC short-circuit, etc.;
  • With perfect communication function, Support all kinds of communication connection like CAN, RS485, WiFi and GPRS etc., to provide customers with comprehensive communication and control methods;
  • Novel mobile phone APP function, convenient for customers to check the working condition of the inverter anytime and anywhere;
  • Powerful grid dispatching function, realizes optimized and energy-saving dispatching, and meets users' power needs to the greatest extent;
  • IP protection level: IP65
  • With 5years warranty time and can be extended to 7years or 10years.


Technical Data

Model
Austa-1P3.6K1G Austa-1P5K1G
Austa-1P6K1G
Austa-1P8K1G
Energy source Grid-connected PV Grid-connected PV
Grid-connected PV
Grid-connected PV
Input Side
Max.DC Power(kW)
4.68 6.5 6.6 8.8
Max.DC Input Voltage(V)
500 500 500 500
Start-up DC Input Voltage(V)
80 120 120 120
MPPT Operating Range(V)
100~500 100~500
100~500
100~500
Max.DC Input Current(A)
10+10 10+10
10+10
10+20
Number of MPPT/ Strings per MPPT
2/1 2/1 2/1 2/1+2
Output Side
Rated Output Power(kW)
3.6 5 6 8
Max.Active Power(kW)
4 5.5 6.6 8.8
Rated AC Grid Voltage(V)
230 230 230 230
AC Grid Voltage Range(V)
180~300
180~300
180~300
180~300
Rated Grid Frequency(Hz)
50/60(Optional)
50/60(Optional)
50/60(Optional)
50/60(Optional)
Operating Phase
Single phase
Single phase
Single phase
Single phase
Rated AC Grid Output Current(A)
16 22 26 35
Max.AC Output Current(A)
18 24 29 39
Output Power Factor
>0.99
>0.99
>0.99
>0.99
Grid Current THD
<3%
<3%
<3%
<3%
DC Injection Current(mA)
<0.5%
<0.5%
<0.5%
<0.5%
Grid Frequency Range
47~52/57~62
47~52/57~62
47~52/57~62
47~52/57~62
Efficiency
Max. Efficiency
97.3% 97.5% 97.5%
97.7%
Euro Efficiency
97.1%
97.3%
97.3%
97.5%
MPPT Efficiency
>99%
>99%
>99%
>99%
Protection
Anti-islanding Protection
Integrated
Integrated
Integrated
Integrated
DC Reverse-Polarity Protection
Integrated
Integrated
Integrated
Integrated
DC Surge Protection
Integrated(Type III)
Integrated(Type III)
Integrated(Type III)
Integrated(Type III)
AC Surge Protection
Integrated(Type III)
Integrated(Type III)
Integrated(Type III)
Integrated(Type III)
AC Short Circuit Protection
Integrated
Integrated
Integrated
Integrated
AC Output Overcurrent Protection
Integrated
Integrated
Integrated
Integrated
Output Overvoltage Protection
Integrated
Integrated
Integrated
Integrated
AC Grid Monitoring
Integrated
Integrated
Integrated
Integrated
Ground Fault Monitoring
Integrated
Integrated
Integrated
Integrated
Insulation Resistance Protection
Integrated
Integrated
Integrated
Integrated
Residual Current Monitoring Unit
Integrated
Integrated
Integrated
Integrated
Temperature Protection
Integrated
Integrated
Integrated
Integrated
Integrated DC Switch
Optional
Optional
Optional
Optional
General Data
Size(mm)
330W×310H×172D
330W×310H×172D
330W×310H×172D
330W×310H×172D
Weight(kg)
11 11 11 11
Topology
Transformerless
Transformerless
Transformerless
Transformerless
Internal Consumption
<1W(Night)
<1W(Night)
<1W(Night)
<1W(Night)
Running Temperature
-25~60℃
-25~60℃
-25~60℃
-25~60℃
Ingress Protection
IP65
IP65
IP65
IP65
Noise Emission(Typical)
<30 dB
<30 dB
<30 dB
<30 dB
Cooling Concept
Intelligent cooling
Intelligent cooling
Intelligent cooling
Intelligent cooling
Max. Operating Altitude Without Derating

2000m

2000m 2000m 2000m
Designed Lifetime
>20 years
>20 years
>20 years
>20 years
Operating Surroundings Humidity
0-100%
0-100%
0-100%
0-100%
Features
DC Connection
MC-4 mateable
MC-4 mateable
MC-4 mateable
MC-4 mateable
AC Connection
IP65 rated plug
IP65 rated plug
IP65 rated plug
IP65 rated plug
Display
LCD1602
LCD1602
LCD1602
LCD1602
Interface
RS485/RS232
RS485/RS232
RS485/RS232
RS485/RS232
Certifications & Standards
Grid Regulation

IEC61727/62116/60068

/61683/INMETRO

(ABNTNBR16149/16150)

IEC61727/62116/60068

/61683

IEC61727/62116

/60068/61683

INMETRO(ABNTNBR16149

/16150/IEC62116

Safety Regulation
IEC/EN62109-1/2
IEC/EN62109-1/2
IEC/EN62109-1/2
/
EMC Regulation
IEC/EN61000-6-1/61000-6-3
IEC/EN61000-6-1/61000-6-3
IEC/EN61000-6-1/61000-6-3
/

Product features

  • The highest efficiency is 97.5%
  • Dual MPPTs
  • RS232/RS485 Interface
  • IP65 Ingress Protection
  • High Surge Endurance
  • High Power Factor
  • Zero Export Function


Wisdom networking

  • Remote upgrade software/set parameters
  • APP monitoring power station
  • Fault diagnosis


Details display

  • Local graphic LCD display with buttons, more reassurance after seeing the data.
  • Adopt screw crimp terminal design for DC and AC side, convenient installation and maintenance.
  • Compact design, high power density, easy transport.

single phase inverter ditials display

System diagram

single phase inverter System diagram

Production & Lab capacity    

High power inverter production


High power inverter lab


Frequently Asked Questions

1.What scenarios are the string photovoltaic inverters suitable for?

String inverters are widely used in distributed photovoltaics. They are generally installed on industrial and commercial or household roofs, and can also be installed in agricultural greenhouses, fishing ponds, water surfaces, barren hills and slopes.Single-phase grid-connected inverters are used for distributed home roofs, and three-phase grid-connected inverters are used for other medium and high-power applications.

2.What are the advantages of string inverters?

The string type can occupy a place in the market thanks to the following advantages: easy installation, wall-mounted type does not take up space, especially suitable for small and medium-sized distributed photovoltaic application scenarios; flexible technology, the number of MPPT channels can be as many as 4, The component access scheme is flexible and suitable for various component installation orientations; the maximum efficiency tracking range is wide, and the power generation capacity is increased; the maintenance is simple, and the equipment maintenance is replaced by the whole machine, without the maintenance of professional technicians.

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IPv6 network supported

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