DI503

Anhui ST Power TECH Co., Ltd.
Type: Off-grid
Power Range: 4.5 kW
Region: China China
Note: Your Enquiry will be sent directly to Anhui ST Power TECH Co., Ltd..

Alternative Product

From $0.096 / Wp
  • TYPE: On-grid
  • Product Warranty: 1.5 Years
  • Protection Class: IP20
  • Dimension: 1250x600x600 mm
  • Weight: 210 kg
  • Max. DC Power: 11 kW
  • Max. DC Voltage: 880 V
  • Max. DC Current: 24.5 A
  • MPP(T) Voltage Range: 450~850 V
  • No of MPP Trackers: --
  • Max. AC Power: 10 kW
  • Frequency: 50,60 Hz
  • Max. Efficiency: 93.8 %
  • Euro Efficiency: 93.08 %
  • Feed-in Phases: 3

Product Characteristics

Model No.
DI503-48 DI503-96 DI503-120 DI503-220 DI503-240
WARRANTY  
Product Warranty (Min)
6 Years 6 Years 6 Years 6 Years 6 Years
Input Data(DC)  
Max. DC Power
5 kW 5 kW 5 kW 5 kW 5 kW
Max. DC Voltage
68 V 136 V 170 V 306 V 340 V
Nominal DC Voltage
48 V 96 V 120 V 216 V 240 V
Min. DC Voltage to Start Feed In
40 V 80 V 100 V 180 V 200 V
Max. DC Current
125 A 62.5 A 50 A 27.8 A 25 A
Output Data (AC)  
Max. AC Power
4.5 kW 4.5 kW 4.5 kW 4.5 kW 4.5 kW
Nominal AC Power
4 kW 4 kW 4 kW 4 kW 4 kW
Output AC Voltage Range
100~240 V 100~240 V 100~240 V 100~240 V 100~240 V
Nominal AC Voltage
110, 220, 240 V 110, 220, 240 V 110, 220, 240 V 110, 220, 240 V 110, 220, 240 V
Frequency Range
49.95-60.05 Hz 49.95-60.05 Hz 49.95-60.05 Hz 49.95-60.05 Hz 49.95-60.05 Hz
Frequency
50, 60 Hz 50, 60 Hz 50, 60 Hz 50, 60 Hz 50, 60 Hz
Power Factor (cosθ)
0.9 0.9 0.9 0.9 0.9
Distortion (THD)
< 4 % < 4 % < 4 % < 4 % < 4 %
No of feed-in phases
1, 3 1, 3 1, 3 1, 3 1, 3
Max. Efficiency
90 % 90 % 90 % 90 % 90 %
AC Output Connection
Screw Screw Screw Screw Screw
General Data  
Dimensions (H/W/D) 
440x440x712 mm 440x440x712 mm 440x440x712 mm 440x440x712 mm 440x440x712 mm
Weight
82 kg 82 kg 82 kg 82 kg 82 kg
Power Consumption at Night
< 48 W < 52.8 W < 49.2 W < 44 W < 48 W
Noise Level
< 40 dB(A) < 40 dB(A) < 40 dB(A) < 40 dB(A) < 40 dB(A)
Operating Temperature -20 ~ +50 ℃
Transformer Low Frequency-Transformer
Protection Class IP20
Humidity 90 %
Cooling Fan
Max. Altitude 4000 m
Display LCD
Protection Features  
Protection Features Short Circuit Protection, Overload Protection, Overvoltage Protection, Overcurrent Protection, Overtemperature Protection, Reverse Polarity Protection
Download Manufacturer's PDF

Anhui ST Power TECH Co., Ltd.

No. 399, Meishan Rd., Economic & Technological Development Area (TEDA), Maanshan, Anhui
No. Staff: 19
Send message to this supplier

Useful Contacts

Contact Face
selin Yang Director of Marketing

13 More Series From Anhui ST Power TECH Co., Ltd.

  • DWSCI103-48-P
    0.93 kW Off-grid
  • DWSCI203-48-P
    1.86 kW Off-grid
  • DWSCI303-48-P
    2.8 kW Off-grid
  • DWSCI503-48-P
    4.5 kW Off-grid
  • DWSCI104-220-P
    9 kW Off-grid
  • DWSCI302-12-Z
    0.3 kW Off-grid
  • DWSCI502-24-Z
    0.45 kW Off-grid
  • DWSCI602-12-Z
    0.54 kW Off-grid
  • DI103
    0.9 kW Off-grid
  • DI203
    1.8 kW Off-grid
  • DI104
    9 kW Off-grid
  • DI502
    0.45 kW Off-grid
  • DI303
    2.7 kW Off-grid