STL420-620

Selco Energy
Type: On-grid
Power Range: 4.4~6 kW
Region: Italy Italy
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From $0.084 / Wp
  • TYPE: Off-grid
  • Product Warranty: 1.5 Years
  • Protection Class: IP20
  • Dimension: 1180x500x800 mm
  • Weight: 195 kg
  • Max. DC Power: --
  • Max. DC Voltage: --
  • Max. DC Current: --
  • MPP(T) Voltage Range: --
  • No of MPP Trackers: --
  • Max. AC Power: 10 kW
  • Frequency: 50 Hz
  • Max. Efficiency: 95 %
  • Euro Efficiency: --
  • Feed-in Phases: 3

Product Characteristics

Model No.
STL420 STL520 STL620
WARRANTY  
Product Warranty (Min)
5 Years 5 Years 5 Years
Input Data(DC)  
Max. DC Power
4.5 kW 5.3 kW 6.3 kW
Max. DC Voltage
600 V 600 V 600 V
Min. DC Voltage to Start Feed In
115 V 115 V 115 V
Max. DC Current
15 A 17.5 A 20 A
MPP(T) Voltage Range
100~550 V 100~550 V 100~550 V
No of MPP Trackers
2 2 2
DC Inputs
3 4 4
Output Data (AC)  
Max. AC Power
4.4 kW 5 kW 6 kW
Nominal AC Power
4 kW 5 kW 6 kW
Output AC Voltage Range
195~264 V 195~264 V 195~264 V
Max. AC Current
19.1 A 21.7 A 26.1 A
Frequency
50 Hz 50 Hz 50 Hz
Power Factor (cosθ)
0.995 0.995 0.995
No of feed-in phases
1 1 1
Max. Efficiency
97 % 97 % 97 %
Euro Efficiency
96 % 96 % 96 %
General Data  
Noise Level
< 35 dB(A) < 35 dB(A) < 35 dB(A)
Operating Temperature -25 ~ +60 ℃
Transformer Transformerless
Protection Class IP65
Interface Ethernet, USB
Display LCD
Protection Features  
Protection Features Short Circuit Protection, Overvoltage Protection, Reverse Polarity Protection, Ground Fault monitoring, Grid Monitoring
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Selco Energy

Via Palladio 19, 35019 Onara di Tombolo (PD)
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