Austa On-Grid Single Phase Solar Inverters

FEATURES

Small size, light weight, support manual installation, reduce user installation and maintenance cost

Transformerless, Max. Efficiency is up to 98.1%; Euro. Efficiency is up to 97.6%; Total current THD < 2%Active and passive, anti-islanding protection, continuously adjustable, active power (0-100%) function

CQC Gold Sun Certification, TUV Certification, SAA Certification, CE Certification

Max. Max. 1.5 Times PV Oversize Capacity

1.5 Wi-Fi Standard Ethernet/GPRS Optional

Multiple Intelligent Protection Quick & Easy Config. via Wi-Fi

3KW Version

INPUT

Max. DC input power - 3900W

Max. DC input voltage - 550V

Max. DC input current - 15A

MPPT voltage range: 80-550V

Recommended MPP operating voltage - 360V

No.of MPPT - 1

Max. no. of strings per MPPT - 1

OUTPUT - 

Rated output power - 3000W

Max. output power - 3.3KVA

Max. output current - 15A

Rated grid voltage - 230V

Grid voltage range - 160~270Vac (adjustable)

Rated grid frequency - 50Hz/60Hz

Grid frequency range - 45~55Hz/55~65Hz

THD - <2% (Under the rated power)

Power factor: >0.99 (Under the rated power) /Adjustable range: 0.8 leading~0.8 lagging

DC current injection: <0.5% (Under the rated power)

SYSTEM DATA

Max. efficiency - 98%

Euro. efficiency - 97.5%

Humidity range - 0-100% non-condensing

Cooling type - Air cooling

Temperature range: -25~+60℃

Power consumption at night: < 1W

Max. working altitude - 4000m

Display - LED/LCD/(optional)

Communication interface - Wifi/RS485/GPRS(optional)

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

Grid monitoring - YES

Islanding protection - YES

Temperature protection - YES

Integrated DC switch - OPTIONAL

4KW Version

INPUT

Max. DC input power - 5200W

Max. DC input voltage - 550V

Max. DC input current - 15A/15A

MPPT voltage range: 80-550V

Recommended MPP operating voltage - 360V

No.of MPPT - 2

Max. no. of strings per MPPT - 1

OUTPUT - 

Rated output power - 4000W

Max. output power - 4.4KVA

Max. output current - 20A

Rated grid voltage - 230V

Grid voltage range - 160~270Vac (adjustable)

Rated grid frequency - 50Hz/60Hz

Grid frequency range - 45~55Hz/55~65Hz

THD - <2% (Under the rated power)

Power factor: >0.99 (Under the rated power) /Adjustable range: 0.8 leading~0.8 lagging

DC current injection: <0.5% (Under the rated power)

SYSTEM DATA

Max. efficiency - 98.1%

Euro. efficiency - 97.5%

Humidity range - 0-100% non-condensing

Cooling type - Air cooling

Temperature range: -25~+60℃

Power consumption at night: < 1W

Max. working altitude - 4000m

Display - LED/LCD/(optional)

Communication interface - Wifi/RS485/GPRS(optional)

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

Grid monitoring - YES

Islanding protection - YES

Temperature protection - YES

Integrated DC switch - OPTIONAL

5KW Version

INPUT

Max. DC input power - 6500W

Max. DC input voltage - 550V

Max. DC input current - 15A/15A

MPPT voltage range: 80-550V

Recommended MPP operating voltage - 360V

No.of MPPT - 2

Max. no. of strings per MPPT - 1

OUTPUT - 

Rated output power - 5000W

Max. output power - 5.5KVA

Max. output current - 20A

Rated grid voltage - 230V

Grid voltage range - 160~270Vac (adjustable)

Rated grid frequency - 50Hz/60Hz

Grid frequency range - 45~55Hz/55~65Hz

THD - <2% (Under the rated power)

Power factor: >0.99 (Under the rated power) /Adjustable range: 0.8 leading~0.8 lagging

DC current injection: <0.5% (Under the rated power)

SYSTEM DATA

Max. efficiency - 98.1%

Euro. efficiency - 97.5%

Humidity range - 0-100% non-condensing

Cooling type - Air cooling

Temperature range: -25~+60℃

Power consumption at night: < 1W

Max. working altitude - 4000m

Display - LED/LCD/(optional)

Communication interface - Wifi/RS485/GPRS(optional)

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

Grid monitoring - YES

Islanding protection - YES

Temperature protection - YES

Integrated DC switch - OPTIONAL

6KW Version

INPUT

Max. DC input power - 7200W

Max. DC input voltage - 550V

Max. DC input current - 15A/15A

MPPT voltage range: 80-550V

Recommended MPP operating voltage - 360V

No.of MPPT - 2

Max. no. of strings per MPPT - 1/2

OUTPUT - 

Rated output power - 6000W

Max. output power - 6KVA

Max. output current - 27A

Rated grid voltage - 230V

Grid voltage range - 160~270Vac (adjustable)

Rated grid frequency - 50Hz/60Hz

Grid frequency range - 45~55Hz/55~65Hz

THD - <2% (Under the rated power)

Power factor: >0.99 (Under the rated power) /Adjustable range: 0.8 leading~0.8 lagging

DC current injection: <0.5% (Under the rated power)

SYSTEM DATA

Max. efficiency - 98.1%

Euro. efficiency - 97.5%

Humidity range - 0-100% non-condensing

Cooling type - Air cooling

Temperature range: -25~+60℃

Power consumption at night: < 1W

Max. working altitude - 4000m

Display - LED/LCD/(optional)

Communication interface - Wifi/RS485/GPRS(optional)

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

Grid monitoring - YES

Islanding protection - YES

Temperature protection - YES

Integrated DC switch - OPTIONAL

8KW Version

INPUT

Max. DC input power - 9200W

Max. DC input voltage - 550V

Max. DC input current - 20A/26A

MPPT voltage range: 80-550V

Recommended MPP operating voltage - 360V

No.of MPPT - 2

Max. no. of strings per MPPT - 1/2

OUTPUT - 

Rated output power - 8000W

Max. output power - 8KVA

Max. output current - 34.8A

Rated grid voltage - 230V

Grid voltage range - 160~270Vac (adjustable)

Rated grid frequency - 50Hz/60Hz