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STS-1-3.3KTL-S

Ningbo Sunways Technologies Co., Ltd
Type: On-Grid
Power Range: --
Region: China China
Contact Manufacturer
Product is no longer manufactured.

Alternative Product

From €0.0897 / Wp
  • Type: Micro-inverter
  • Product Warranty: 10 Years
  • Protection Class: IP67
  • Dimension: 280x300x50 mm
  • Weight: 4.5 kg

Product Characteristics

Model No.
STS-1KTL-S STS-1.5KTL-S STS-2KTL-S STS-2.5KTL-S STS-3KTL-S STS-3.3KTL-S
Input Data(DC)  
Max. DC Power
1.6 kW 2.4 kW 3.2 kW 4 kW 4.8 kW 5.28 kW
Max. DC Voltage
500 V 500 V 500 V 500 V 500 V 500 V
Rated DC Voltage
360 V 360 V 360 V 360 V 360 V 360 V
Min. DC Voltage to Start Feed In
60 V 60 V 60 V 60 V 60 V 60 V
Max. DC Current
12.5 A 12.5 A 12.5 A 12.5 A 12.5 A 12.5 A
MPP(T) Voltage Range
80~450 V 80~450 V 80~450 V 80~450 V 80~450 V 80~450 V
No of MPP Trackers
1 1 1 1 1
DC Inputs
1 1 1 1 1
Connectors
MC4 MC4 MC4 MC4 MC4
Output Data (AC)  
Max. AC Power
1.1 kW 1.65 kW 2.2 kW 2.75 kW 3.3 kW 3.3 kW
Nominal AC Power
1 kW 1.5 kW 2 kW 2.5 kW 3 kW 3 kW
Output AC Voltage Range
110~280 V 110~280 V 110~280 V 110~280 V 110~280 V 110~280 V
Nominal AC Voltage
220, 230, 240 V 220, 230, 240 V 220, 230, 240 V 220, 230, 240 V 220, 230, 240 V 220, 230, 240 V
Rated AC Voltage
230 V 230 V 230 V 230 V 230 V 230 V
Max. AC Current
4.8 A 7.2 A 9.6 A 12 A 14.4 A 14.4 A
Frequency Range
45-65 Hz 45-65 Hz 45-65 Hz 45-65 Hz 45-65 Hz 45-65 Hz
Frequency
50, 60 Hz 50, 60 Hz 50, 60 Hz 50, 60 Hz 50, 60 Hz
Power Factor (cosθ)
1 1 1 1 1 1
Distortion (THD)
< 3 % < 3 % < 3 % < 3 % < 3 % < 3 %
No of feed-in phases
1 1 1 1 1
Max. Efficiency
97.3 % 97.3 % 97.5 % 97.5 % 97.5 % 97.5 %
Euro Efficiency
96.4 % 96.4 % 97 % 97 % 97 % 97 %
General Data  
Dimensions (H/W/D) 
297x327x114 mm 297x327x114 mm 297x327x114 mm 297x327x114 mm 297x327x114 mm 297x327x114 mm
Weight
6.5 kg 6.5 kg 6.5 kg 6.5 kg 6.5 kg 6.5 kg
Power Consumption at Night
< 1 W < 1 W < 1 W < 1 W < 1 W < 1 W
Noise Level
< 25 dB(A) < 25 dB(A) < 25 dB(A) < 25 dB(A) < 25 dB(A) < 25 dB(A)
Operating Temperature -30 ~ +60 ℃
Transformer Transformerless
Protection Class IP65
Humidity 0-100 %
Cooling Natural
Max. Altitude 4000 m
Interface RS 485, USB, WLAN
Display LED
Protection Features  
Protection Features Anti Island Protection(ENS), Short Circuit Protection, Overload Protection, Overvoltage Protection, Overcurrent Protection, Overtemperature Protection, Residual Current Device (RCD), Reverse Polarity Protection, Surge Protection, DC Load Disconnector, Ground Fault Monitoring, Isolation Monitoring, Grid Monitoring
PDF  
Download Manufacturer's PDF

Ningbo Sunways Technologies Co., Ltd

Click to show company phone
www.sunways-tech.com
China
No.1, Lvyuan Road, Green Industrial Zone, Cixi, Ningbo, Zhejiang, 315334
No. Staff: 200
Product is no longer manufactured.

Useful Contacts

Contact Face
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Reviews

We use these batteries in our isolated installations because they use gel technology, they don’t need maintenance and their products always comply with regulations

-- David Gonzalez, Inelsa, S.L.

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