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  2. STS-1-3.3KTL-S
STS-1-3.3KTL-S
STS-1-3.3KTL-S
STS-1-3.3KTL-S

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

SUNSYNK-5-25K-...

Sunsynk
  • Type: Hybrid
  • Product Warranty: --
  • Protection Class: IP65
  • Dimension: 638x408x237 mm
  • Weight: 30.5 kg
More

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
Contact Manufacturer
Product is no longer manufactured.

Useful Contacts

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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.

Company News

Other News (4)
16 Jun 2021
Sunways to Showcase Inverter Solutions at SNEC
17 Dec 2012
Sunways Group Executes Extensive Restructuring and Realignment
4 Sep 2012
Sunways: Possible Return to Profit Zone from 2014 Onwards
Financial News (4)
30 Nov 2012
Sunways Reports the Third Quarter 2012 Results
17 Aug 2012
SUNWAYS 2012年第一季度损失惨重
17 Aug 2012
SUNWAYS 2012 Q1 Is Affected by Strong Decline in Selling Prices
Sales Contracts (1)
18 Oct 2012
Sunways Supplies Solar Cells for Transparent PV Roof in the USA

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