Sineng Electric

SN3.0-12PT

16A Maximum DC Input current

1100V voltage level design,Support 1.5 DC/AC ratio

Built-in SPD protection(Type II, both DC & AC parts)

Local maintenance through APP, remote O&M through cloud

Outdoor IP 66 protection degree

Fanless & slient design

Technical Parameters

Input (DC)

Model	SN3.0/4/0/5.0/6.0/8.0/10/12PT
Max. PV input voltage	1100V
Max. input current	16A*2
Max. short circuit current	25A*2
Rated input voltage	620V
MPP voltage range	140~1000V
Number of MPPT trackers	2
Max. number of PV strings per MPPT	1

Output (AC)

Rated output power	3/4/5/6/8/10/12KW
Max. output power	3.3/4.4/5.5/6.6/8.8/11/13.2KVA
Rated grid voltage	400V
Grid voltage range	320~480V(According to the local standards)
Max. output current	4.8/6.4/8/9.6/12.8/15.9/19.1A
Rated grid frequency	50Hz 60Hz(According to the local standards)
Output current harmonic(at nominal power)	<3%
Power factor at nominal power / range	>0.99/0.8leading to 0.8lagging

Protection

DC reverse connection protection	Yes
Overvoltage protection	DC Type II/AC Type II
Leakage current protection	Yes
Grid monitoring	Yes
Insulation monitoring	Yes
Anti-island protection	Yes

Efficiency

Max. efficiency	98.50%
EU efficiency	98.20%

Transformer

General date

Isolation method	Transformerless
Self-consuming in night	<1W
Protection level	IP66
Operating temperature	-25~40℃
Allowed humidity(non condensing)	0-100%
Cooling mode	Netural
Max.operating altitude	4000m (＞3000m derating)
Communication port	WIFI/4G/Ethernet,RS485
Dimensions (W×H×D)	530×465×165mm
Weight	15kg