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EU Type Single Phase 7.6/8kW transformer isolation design Hybrid Inverter

EU Type Single Phase 7.6/8kW transformer isolation design Hybrid Inverter

The brand-new appearance design improves the performance and life of the product while ensuring small size and light weight.
Compatible both lead acid and lithium batteries.

  • Brand:

    AUSTA
  • Item NO.:

    AU-1P7.6/8K1G-LE-EU
  • Order(MOQ):

    5
  • Payment:

    TT, L/C
  • Product Origin:

    CHINA
  • Color:

    Silver
  • Shipping Port:

    Ningbo
  • Lead Time:

    7 Days
  • Product Details

Application areas
  • Home appliances power supply
  • Various industrial equipment supply
  • Electric air conditioner, washing machine, refrigerator power supply
  • Small solar off-grid system


Performance characteristics

1.Friendly design
The friendly man-machine interface clearly displays the current working status of the system, and can set the mode and status of different customer needs; the mobile phone APP function makes it convenient for customers to check the working status of the inverter anytime and anywhere.
2.Protective function
Powerful protection functions, with grid over-voltage and under-voltage, over-under-frequency protection, software and hardware over-current protection, over-temperature and AC short-circuit automatic protection functions, etc.
3.Battery management function
The powerful BMS battery management function can monitor the battery status, provide the best charging process for the battery and set the appropriate charge and discharge ratio, prevent overshoot, etc., and increase the battery life.


Technical Data

Model

AU-1P7.6K1G-LE-EU

AU-1P8K1G-LE-EU

Battery Input Data

Battery Type

 Lead-acid or Lithium-ion
 Lead-acid or Lithium-ion

Battery Voltage Range(V)

40-60

40-60

Max. Charging Current(A)

190

190

Max. Discharging Current(A)

190

190

Charging Curve

3 Stages/Equalization

3 Stages/Equalization

External Temperature Sensor
Optional

Optional

Charging Strategy for Li-lon Battery

Self-adaption to BMS

Self-adaption to BMS

PV String Input Data
Max. DC Input Power(W)
9880 10400
PV Input Voltage(V)
370(100-500) 370(100-500)
MPPT Range(V) 125-425 125-425
Start-up Voltage (V)
150 150
PV Input Current(A)
22+22 22+22
No.of MPPT Trackers
2 2
No.of Strings P MPPT Tracker
2+2 2+2

AC Output Data

Rated AC Output and UPS Power(W)

7600

8000

Max. AC Output Power(W)

8360

8800

Peak Power (off grid)


2 times of rated power,10s

2 times of rated power,10s

AC Output Rate Current(A)

31.7/33

33.4/35

Max. AC Current(A)

34.9/36.3

36.7/38.5

Max. Continuous AC Passthrough (A)

50 50

Output Frequency and Voltage

50/60Hz 120/240 Vac(Spilt phase),208 Vac(2/3 phase),230 Vac(Single phase)

50/60Hz 120/240 Vac(Spilt phase),208 Vac(2/3 phase),230 Vac(Single phase)

Grid Type

Spilt phase;2/3phase;Single phase

Spilt phase;2/3phase;Single phase

Current Harmonic Distortion

THD<3%(Linear load<1.5%)

THD<3%(Linear load<1.5%)

Efficiency

Max. Efficiency

97.60%

97.60%

Euro Efficiency

97.00%

97.00%

MPPT Efficiency

99.90%

99.90%

Protection

PV Input Lightning Protection

Integrated

Integrated

Anti-islanding Protection

Integrated

Integrated

PV String Input Reverse Polarity Protection

Integrated

Integrated

Insulation Resistance Protection

Integrated

Integrated

Residual Current Monitoring Unit

Integrated

Integrated

Output Over Current Protection

Integrated

Integrated

Output Shorted Protection

Integrated

Integrated

Output Over Voltage Protection

Integrated

Integrated

Surge Protection

DC(Type II)/AC(Type II)

DC(Type II)/AC(Type II)

General Data

Operating Temperature

-25~60 >45℃ Derating

-25~60 >45℃ Derating

Cooling Concept

Intelligent cooling

Intelligent cooling

Noise

<30 dB

<30 dB

Communication with BMS

RS485;CAN

RS485;CAN

Weight(kg)

32

32

Size(mm)

670W×420H×233D

670W×420H×233D

Ingress Protection

IP65

IP65

Installation Style

Wall-mounted

Wall-mounted

Warranty

5 years

5 years

Certifications & Standards

Grid Regulation

UL1741, IEEE1547, RULE21, VDE 0126, AS4777,NRS2017, G98, G99, IEC61683, IEC62116, IEC61727

UL1741, IEEE1547, RULE21, VDE 0126, AS4777,NRS2017, G98, G99, IEC61683, IEC62116, IEC61727

Safety Regulation

IEC62109-1/2

IEC62109-1/2

EMC Regulation

EN61000-6-1/61000-6-3,FCC 15 class B

EN61000-6-1/61000-6-3,FCC 15 class B


Details display

  • Local colorful touch LCD screen with buttons, more reassurance after seeing the data.
  • Graphic shows the system energy flow direction real-time, easy understand. 
  • Full series IP65 protection degree, sufficient heat dissipation, adapt to harsh environment, high reliability 

System diagram

Frequently Asked Questions

1. What is an off-grid energy storage inverter?

Grid-connected and off-grid energy storage inverters can not only realize off-grid and grid-connected power generation functions, but also realize two-way automatic control of electric energy. The product can prioritize local energy storage or grid connection according to the power consumption of the user's location. In the case of power failure, the conversion function of backup power can be realized to ensure the safety of electrical equipment. It can supply power to the load through the off-grid energy storage inverter and charge the battery pack; when there is no light, the battery and the grid supply power to the AC load.

2. What is the application scenario of energy storage inverters?

On-off-grid energy storage inverters have multiple working methods and multiple functions, and are more commonly used in energy storage systems. The grid-connected and off-grid energy storage system is widely used in such applications as photovoltaic spontaneous self-use cannot be connected to the grid, self-use electricity price is much more expensive than on-grid electricity price, and peak electricity price is much more expensive than trough electricity price.

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