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Growatt 17000-25000TL3 -S

Growatt New Energy Growatt 17000-25000TL3 -S

Runtech China Co.,Ltd
Power Range: 18.8~27.7 kW
Region: China China
Note: Your Enquiry will be sent directly to Runtech China Co.,Ltd.

Alternative Product

  • Type: On-Grid
  • Product Warranty: 5 Years
  • Protection Class: IP65
  • Dimension: 3950x455x160 mm
  • Weight: 16.3 kg
  • Max. DC Power: 5.2 kW
  • Max. DC Voltage: 1000 V
  • Max. DC Current: 25 A
  • MPP(T) Voltage Range: 160~950 V
  • No of MPP Trackers: 2
  • Max. AC Power: 4.4 kW
  • Frequency: 50,60 Hz
  • Max. Efficiency: 98.3 %
  • Euro Efficiency: 97.6 %
  • Feed-in Phases: 3

Product Characteristics

Model No.
Growatt 17000TL3-S Growatt 20000TL3-S Growatt 25000TL3-S
Product Warranty (Min)
5 Years 5 Years 5 Years
Input Data(DC)  
Max. DC Power
21.25 kW 25 kW 31.25 kW
Max. DC Voltage
1000 V 1000 V 1000 V
Min. DC Voltage to Start Feed In
250 V 250 V 250 V
Max. DC Current
37.5 A 37.5 A 37.5 A
MPP(T) Voltage Range
400~800 V 400~800 V 400~800 V
No of MPP Trackers
2 2 2
DC Inputs
6 6 6
Output Data (AC)  
Max. AC Power
18.8 kW 22.2 kW 27.7 kW
Nominal AC Voltage
230, 400 V 230, 400 V 230, 400 V
Max. AC Current
27.5 A 32.2 A 40.3 A
50, 60 Hz 50, 60 Hz 50, 60 Hz
Power Factor (cosθ)
0.8 0.8 0.8
Distortion (THD)
< 3 % < 3 % < 3 %
No of feed-in phases
3 3 3
Max. Efficiency
98.7 % 98.7 % 98.7 %
Euro Efficiency
98.4 % 98.4 % 98.4 %
General Data  
Dimensions (H/W/D) 
754x470x270 mm 754x470x270 mm 754x470x270 mm
48 kg 48 kg 48 kg
Power Consumption at Night
< 1 W < 1 W < 1 W
Noise Level
< 50 dB(A) < 50 dB(A) < 50 dB(A)
Operating Temperature -25 ~ +60 ℃
Transformer Transformerless
Protection Class IP65
Humidity 0-100 %
Cooling Fan
Max. Altitude 4000 m
Interface RS 232, RS 485, WLAN
Display LCD
Protection Features  
Protection Features Short Circuit Protection, Reverse Polarity Protection, Ground Fault Monitoring
Download Manufacturer's PDF

Runtech China Co.,Ltd

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15A, Maike Business Center, No. 12, Jinye Road, High-tech Zone, Xi'an, 710065
No. Staff: 30
Parent Company: Runtech Group
Note: Your Enquiry will be sent directly to Runtech China Co.,Ltd.

Useful Contacts

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Jack Wong (TS oversea) Technologic Support Engin...
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LuLu (Japan Area) director
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Vivian (South Asian) director
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Cynthia (Americas) director
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Murphy Ma (CN Mainland) sales manager
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Prithvi Sagar (South-East Asia) Director
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Ibrahim EI Desouky (Middle east area) director
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Valentina Sofia (Europe Area)) director
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George (Africa Area) director
Business Details
Minimum Order Volume (units)
Service Coverage
Languages Spoken
English, Chinese
Parent Company
Runtech Group

Company Updates

7 Oct 2021

Runtech China Co.,Ltd has been invited to take part in the business summit of the fifth CHINA - ARAB states EXPO.

7 Sep 2021

Runtech China Company supplied the 5MW solar ground mounting system to Japan project in beginning of Sep, 2021.

27 Aug 2021

Runtech China Co.,Ltd signed the 12MW solar plant with lanzhou Technology park goverment.

17 Aug 2021

Runtech has supplied its agented production HUAWEI solar inverter AND Canadian 490W solar module to 5MW project successful.

9 Aug 2021

Runtech China Co.,Ltd supplied the Trina 505W for roof project of 500KW in Shaanxi Province, China. It connected on grid on 7th, August, 2021 .

5 Aug 2021

Runtech , Range of 200w to 280w Mono Obtained the CE Mark and certificate. Welcome to order from us on solar panel.

4 Aug 2021

Runtech supplied the Canandian solar 450W to state grid (gansu) group on 5MW solar project, it is ongrid successful today.

4 Aug 2021

Runtech supplied the Canandian solar 450W to state grid (gansu) group on 5MW solar project, it is ongrid successful today.

2 Aug 2021

Runtech , Range of 200w to 280w Mono Obtained the CE Mark and certificate. Welcome to order from us on solar panel.

Additional Offices

Via Angelo Moro 53 20097 San Donato Milanese MI Italy
+81 7026477257
北海道札幌市中央区北3条西17丁目2番地31 アームズ美術館通1-602号 060-0003
+65 87669416
30 Cecil Street #19-08 Prudential Tower 049712 Singapore
+234 8023504087
No 4 Kehinde Aderinokun Street, Puposola Area , Abule Egba Logas State, Nigeria
15A , Maike Business Centre , Jinye Road, Xian China

About Runda Group

We set our foot into the energy industry of non-ferrous metal and chemical raw materials in 2002,  then worked on the solar energy application system and solar energy application field in 2005. Runda has organized a high quality team of research & development and international management and got several independent intellectual property rights on solar photovoltaic power generation, solar lighting electric control technology and the solar energy application core technology. We have built up long term technical cooperation and communication with some well-known solar energy research institutes in the leading position in the solar energy industry.


To create value for customers; to create chance for staff; to create returns for investors; to create future for our society.

Responsibility to customers
Our achivement and benefit is decided by the quantity, quality and customer satisfaction of service we provide. Customers are the most valuable resources for us. Without clients, fund ,technology and everything will become meaningless.
We hold strong responsibility for all clients using our products and services. We offer professional multi-level energy solutions and create new value through our service.

Responsibility to staff
We are responsible to our employees , the men and women work with us . Everyone must be considered as an individual. We must respect their dignity and recognize their merit. They must have a sense of security in their jobs. Compensation must be fair and adequate, and working conditions clean, orderly and safe. Employees must feel free to make suggestions and complaints. There must be equal opportunity for employment, development and advancement for those qualified. We must insist that we should let our employees develop with us together.
Our staff are the base of our organization . All our strategies and tactics must be implemented by person. Their enthusiasm of innovation and hard work make it possible to provide our clients considerate services and promote our own value.

Responsiblity to inverstors and partners
We must be responsible to all our investors and partners.We must try to realize new ideas and innovate new projects. We must introduce new equipments and offer new products. When we operate according to these principles, we will gain reliable profit and our investors should realize a fair return.

Responsibility to society
We are responsible to the communities in which we live and work and to the world community as well. We must be good citizens – support good works and charities and bear our fair share of taxes. We must encourage civic improvements and better health and education. We must maintain in good order the property we are privileged to use , protecting the environment and natural resources.

Mission & Value

The growing energy demand and the exhaustion of traditional resources are impacting the core issue of sustainable development of the world.  Runda group always pay close attention to the global climate change and regard clean energy as the key of environment protection and sustainable development of human. Solar energy is a main alternative energy with unlimited potential in those countries lack of electricity and lead to hysteretic education, research and economy. As citizens of the earth,  we rundas obligatory send our high efficiency and quality solar module to schools, community, hospitals and other nonprofit organization in these countries. When we change solar energy into a reliable power, meanwhile, we take them hope and kindheartedness with the sun.

I-V Curve

Our Company


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