AU50/60/70/75K3P|Austa Solar

Model	AU50K3P-G5	AU60K3P-G5	AU70K3P-G5	AU75K3P-G5
Input
Max. DC input power	65000W	78000W	91000W	97500W
Max. DC input voltage	1100V
Max. DC input current	45/45/45A
MPPT voltage range	250~1000V
Recommended MPP operating voltage	650V		740V
No.of MPPT	3
Max. no. of strings per MPPT	3	4
Output
Rated output power	50000W	60000W	70000W	75000W
Max. output power	55KVA	66KVA	77KVA	82.5KVA
Max. output current	80A	96A	89A	95A
Rated grid voltage	400V		500V
Grid voltage range	310~480Vac		422~550Vac
Rated grid frequency	50Hz/60Hz
Grid frequency range	45~55Hz/55~65Hz
THD	<2% (Under the rated power)
Power factor	>0.99(rated power) /0.8 leading ~ 0.8 lagging
DC current injection	<0.5% (Under the rated power)
System data
Max. efficiency	98.7%	98.9%	99%
Euro. efficiency	98.3%	98.5%	98.5%
Humidity range	0~100%, non-condensing
Cooling type	Intelligent forced air cooling
Temperature range	-25~+60℃
Power consumption at night	< 1W
Max. working altitude	4000m
Display	LED/LCD(optional)
Communication interface	Wifi/RS485/GPRS
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	Yes
Mechanical data
Dimensions (WxHxD)	681x660x282mm
Weight	47Kg
Protection class	IP66
Standard
Grid-connected standard	NB/T 32004-2018；IEC61727
Safety standard	NB/T 32004-2018；IEC 62109-1/2
Electromagnetic compatibility	IEC61000-6-2/4