
MANUALE
D’USO
SUNWAY
TM
SI
63/156
3.4 Datasheet
SUNWAY
TM
SI-0.7K/1K/1.5K-S1
Type
SUNWAY
TM
SI-0.7K-S
1
SUNWAY
TM
SI-1K-S
1
SUNWAY
TM
SI-1.5K-S
1
Input (DC)
Max. PV Array Power [Wp]@STC
1050
1500
2250
Max. DC Voltage [V]
450
MPPT Voltage Range [V]
40-425
Nominal DC Voltage [V]
360
Start Voltage [V]
40
Min. DC Voltage [V]
40
Max. DC Input Current [A]
12.5
Max. DC Short Current [A]
15
Number of DC Connection Sets per
MPPT
1
Number of MPPT
1
DC Switch
Integrated
Output (AC)
Rated AC Power [W]
700
1000
1500
Max. AC Power [VA]
770
1100
1650
Rated AC Current [A]@230Vac
3.1
4.4
6.6
Max. AC Current [A]
3.5
5
7.5
Nominal AC Voltage/Range [V]
220,230,240/180-280
Grid Frequency/ Range [Hz]
50,60/45-55,55-65
Power Factor [cos φ]
0.8 leading~0.8 lagging
Total Harmonic Distortion [THDi]
< 2%
Feed-in
L+N+PE
Efficiency
Max. Efficiency
97.20%
97.30%
97.40%
Euro Efficiency
96.40%
96.70%
96.80%
MPPT Accuracy
>99.5%
Protection
Internal Over-voltage Protection
Integrated
DC Insulation Monitoring
Integrated