Language:
Solar Trade Platform and Directory of Solar Companies
  1. Solar Inverter Directory
  2. STT 3~6KTL-M
STT 3~6KTL-M
STT 3~6KTL-M

STT 3~6KTL-M

Ningbo Sunways Technologies Co., Ltd
Type: On-Grid
Power Range: 3.3~6.6 kW
Region: China China
Contact Manufacturer
Note: Your Enquiry will be sent directly to Ningbo Sunways Technologies Co., Ltd.

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.
STT-3KTL-MS STT-3KTL-M STT-4KTL-M STT-5KTL-M STT-6KTL-M
Warranty  
Product Warranty (Min)
5 Years 5 Years 5 Years 5 Years 5 Years
Input Data(DC)  
Max. DC Power
4.8 kW 4.8 kW 6.4 kW 8 kW 9.6 kW
Max. DC Voltage
1100 V 1100 V 1100 V 1100 V 1100 V
Rated DC Voltage
620 V 620 V 620 V 620 V 620 V
Min. DC Voltage to Start Feed In
135 V 135 V 135 V 135 V 135 V
Max. DC Current
15 A 30 A 30 A 30 A 30 A
MPP(T) Voltage Range
120~1000 V 120~1000 V 120~1000 V 120~1000 V 120~1000 V
No of MPP Trackers
1 2 2 2 2
DC Inputs
1 2 2 2 2
Connectors
MC4 MC4 MC4 MC4 MC4
Output Data (AC)  
Max. AC Power
3.3 kW 3.3 kW 4.4 kW 5.5 kW 6.6 kW
Nominal AC Power
3 kW 3 kW 4 kW 5 kW 6 kW
Output AC Voltage Range
220~400 V 220~400 V 220~400 V 220~400 V 220~400 V
Nominal AC Voltage
220, 380, 400 V 220, 380, 400 V 220, 380, 400 V 220, 380, 400 V 220, 380, 400 V
Rated AC Voltage
400 V 400 V 400 V 400 V 400 V
Max. AC Current
5 A 5 A 6.7 A 8.4 A 10 A
Rated AC Current
4.4 A 4.4 A 5.8 A 7.3 A 8.7 A
Frequency Range
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)
0.8 0.8 0.8 0.8 0.8
Distortion (THD)
< 3 % > 3 % < 3 % < 3 % < 3 %
No of feed-in phases
3 3 3 3 3
Max. Efficiency
98.1 % 98.1 % 98.1 % 98.1 % 98.3 %
Euro Efficiency
97.9 % 97.9 % 97.9 % 97.9 % 98 %
General Data  
Dimensions (H/W/D) 
360x410x120 mm 360x410x120 mm 360x410x120 mm 360x410x120 mm 360x410x120 mm
Weight
14 kg 14 kg 14 kg 14 kg 14 kg
Power Consumption at Night
< 1 W < 1 W < 1 W < 1 W < 1 W
Operating Temperature -30 ~ +60 ℃
Transformer Transformerless
Protection Class IP66
Humidity 0-100 %
Cooling Natural
Max. Altitude 4000 m
Interface RS 485, Ethernet, USB, WLAN
Display LED
Protection Features  
Protection Features Anti Island Protection(ENS), Short Circuit Protection, Overvoltage Protection, Overtemperature Protection, Residual Current Device (RCD), Reverse Polarity Protection, Surge Protection
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

Contact Face
于舟 Marketing

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

Related Products

  • STS-3-6KTL-P
    Sunways On-Grid
  • €0.0259 / Wp
    X3-FORTH
    Coeptum On-Grid
  • STT-4-25KTL-P
    Sunways On-Grid
  • €0.0356 / Wp
    EOP Series - 3....
    Anygap Off-Grid
  • STT-50-60KTL-P
    Sunways On-Grid
  • MI2 Serial 2000W
    Doart-Rockcore Micro-inverter
  • STT-80-125KTL
    Sunways On-Grid
  • €0.169 / Wp
    BDM-600 Wifi/PL...
    NEP Micro-inverter
  • STH-4~12KTL-HT
    Sunways Hybrid
  • €0.105 / Wp
    S5-EH1P(3-6)K-L
    Plug and Play E... Hybrid
  • STH-3~8KTL-HS
    Sunways Hybrid
  • €0.0327 / Wp
    Victor NM-Eco S...
    Suncime On-Grid, Off-Grid
  • STS 7-11KTL
    Sunways On-Grid
  • €0.120 / Wp
    X1-Hybrid G4
    LM8 Solar Hybrid
  • STT-30K~60KTL
    Sunways On-Grid
  • €0.0867 / Wp
    SG3.0/3.6/4.0/5...
    LM8 Solar On-Grid
  • STH-15K~33KTL-HT
    Sunways Hybrid
  • HMS-1600-2000-4T
    Hoymiles Micro-inverter
  • STR-3~8KTL-HS
    Sunways Hybrid
  • €0.128 / Wp
    EI Inverter (EU...
    7SUN Hybrid
  • STR--4~12KTL-HT
    Sunways Off-Grid
  • SUNSYNK-5-25K-S...
    Sunsynk Hybrid
  • STS1~3.3KTL-S-P
    Sunways On-Grid
  • SYNK-8-12K-SG04...
    Sunsynk Hybrid