DASS 3.0i_CE

DASS TECH‘s Alpha and Omega! Soleaf’s birth!

Photovoltaic energy, the light of life that allows people to live in a clean environment!
For ten years, DASS TECH has been manufacturing pollution-free electricity by installing more than 47,000
Solleafs in consideration of human prosperity.

Highlights

2016 Newly Lanunched
Photovoltaic
1P Inverter 3.3kW
String-Type, DSP-123K5E
Certified with KSC, CE, IEC61727

Description

Technical Data

Input (DC)	Max. PV input voltage (Voc)	500Vdc
		150Vdc
	Startup voltage (Voc)	100~500Vdc
	MPP voltage range (Vmp)	180~400Vdc
	MPP voltage range for nominal power (Vmp)	1
	No. of MPPT	1
	Max. number of PV strings per MPPT	18.9 A
	Max. PV input current	–
Output (AC)	Nominal AC output power	3.3kW
	Max. AC apparent power	3200 VA
	Max. AC output current	14.3 A
	Normal AC voltage	220V / 230V (2PE +PE)
	AC voltage range	170~270V
	Nominal grid frequency	50Hz / 60Hz (Tolerance adjustable)
	Grid frequency range	47.5 ~ 52.5 / 57.5 ~ 62.5Hz
	Total harmonic distortion(THD)	< 3% at nominal power
	DC current injection	–
	Power factor	> 0.9 (default value at nominal power), adj. 0.8 leading ~ 0.8 lagging
System Data	Max. efficiency	97.20%
	Euro. Efficiency	96.70%
	Isolation method	Transformerless
	Ingress protection rating	IP65 (for electronics)
	Night power consumption	< 1W
	Operation ambient temperature range	-25℃ – 60℃ ( > 50℃ derating)
	Allowable relative humidity range	0 ~ 95%
	Cooling method	Natural air cooling
	Max. operating altitude	< 2000m
	Display	Character LCD
	communication	RS485 *
	DC connection type	MC4
	AC connection type	AC connector type
	Protection Method	DC reverse polarity, Ground fault, DC Over Voltage, Over load, Over heat, AC short circuit, AC Over/under voltage, Over/under frequency, Anti-islanding
General Data	Dimensions (W/H/D)mm	298 X 419 X 162.5
	Mounting method	Wall mounting
	Weight	14kg

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DASS 3.0i_CE

DASS TECH‘s Alpha and Omega! Soleaf’s birth!

Highlights

Description

Technical Data

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