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  2. STS1~3.3KTL-S-P
STS1~3.3KTL-S-P

STS1~3.3KTL-S-P

Ningbo Sunways Technologies Co., Ltd
Type: On-Grid
Power Range: 1.1~3.3 kW
Region: China China
Contact Manufacturer
Note: Your Enquiry will be sent directly to Ningbo Sunways Technologies Co., Ltd.

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Astro-E
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  • Product Warranty: 10 Years
  • Protection Class: IP67
  • Dimension: 280x300x50 mm
  • Weight: 4.5 kg
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Product Characteristics

Model No.
STS-1KTL-S-P STS-1.5KTL-S-P STS-2KTL-S-P STS-2.5KTL-S-P STS-3KTL-S-P STS-3.3KTL-S-P
Input Data(DC)  
Max. DC Power
1.6 kW 2.4 kW 3.2 kW 4 kW 4.8 kW 4.8 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
16 A 16 A 16 A 16 A 16 A 16 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 1
DC Inputs
1 1 1 1 1 1
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 Voltage
220, 230 V 220, 230 V 220, 230 V 220, 230 V 220, 230 V 220, 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 50, 60 Hz
Distortion (THD)
< 3 % < 3 % < 3 % < 3 % < 3 % < 3 %
No of feed-in phases
1 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, WLAN
Display LED
Protection Features  
Protection Features Anti Island Protection(ENS), Short Circuit Protection, Overvoltage Protection, Overcurrent Protection, Overtemperature Protection, Reverse Polarity Protection, Surge Protection
PDF  
Download Manufacturer's PDF

Ningbo Sunways Technologies Co., Ltd

+86 510 85389086
www.sunways-tech.com
China
No.1, Lvyuan Road, Green Industrial Zone, Cixi, Ningbo, Zhejiang, 315334
No. Staff: 200
Contact Manufacturer
Note: Your Enquiry will be sent directly to Ningbo Sunways Technologies Co., Ltd.

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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