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  2. STR--4~12KTL-HT
STR--4~12KTL-HT
STR--4~12KTL-HT

STR--4~12KTL-HT

Ningbo Sunways Technologies Co., Ltd
Type: Off-Grid
Power Range: 4.4~13.2 kW
Region: China China
Contact Manufacturer
Note: Your Enquiry will be sent directly to Ningbo Sunways Technologies Co., Ltd.

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Product Characteristics

Model No.
STR-4KTL-HT STR-5KTL-HT STR-6KTL-HT STR-8KTL-HT STR-10KTL-HT STR-12KTL-HT
Warranty  
Product Warranty (Min)
5 Years 5 Years 5 Years 5 Years 5 Years 5 Years
Output Data (AC)  
Max. AC Power
4.4 kW 5.5 kW 6.6 kW 8.8 kW 11 kW 13.2 kW
Nominal AC Power
4 kW 5 kW 6 kW 8 kW 10 kW 12 kW
Output AC Voltage Range
230~400 V 230~400 V 230~400 V 230~400 V 230~400 V 230~400 V
Nominal AC Voltage
230, 380, 400 V 230, 380, 400 V 230, 380, 400 V 230, 380, 400 V 230, 380, 400 V 230, 380, 400 V
Rated AC Voltage
400 V 400 V 400 V 400 V 400 V 400 V
Max. AC Current
6.7 A 8.3 A 10 A 13.3 A 16.5 A 20 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
Power Factor (cosθ)
0.8 0.8 0.8 0.8 0.8 0.8
Distortion (THD)
< 3 % < 3 % < 3 % < 3 % < 3 % < 3 %
No of feed-in phases
3 3 3 3 3 3
Max. Efficiency
97.2 % 97.2 % 97.2 % 97.3 % 97.3 % 97.3 %
General Data  
Dimensions (H/W/D) 
410x550x175 mm 410x550x175 mm 410x550x175 mm 410x550x175 mm 410x550x175 mm 410x550x175 mm
Weight
23 kg 23 kg 23 kg 23 kg 23 kg 23 kg
Power Consumption at Night
< 15 W < 15 W < 15 W < 15 W < 15 W < 15 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, Bluetooth, WLAN
Display LED
Protection Features  
Protection Features Anti Island Protection(ENS), Short Circuit Protection, Overvoltage Protection, Overcurrent Protection, Overtemperature Protection, Residual Current Device (RCD), Surge Protection, DC Load Disconnector, Isolation 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
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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