Steca has long stood for ideas and innovations as an electronic manufacturing services (EMS) provider and manufacturer of Steca brand product lines in solar electronics and battery charging systems. Our capability and personal responsibility allow us all to create high-quality individual electronic products and to distribute them on a global scale. Simple business processes, fair partnerships and transparent communication are perceptible and contribute to our joint success.




The success of a project is determined by well thought out and coordinated processes, combined with the expertise, flexibility and experience of a modern service company. Steca has mastered these different steps and processes and guarantees completion to deadlines, consistent high quality and an excellent price-performance ratio.


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As a leading supplier of products for the solar electronics industry, we set the international standard for the regulation and control of solar energy systems. In the three market segments PV grid connected, PV off grid and Solar thermal, the Steca brand is synonymous with innovation and vision. In conception, development, production and marketing, the company is committed to the highest quality standards.

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Steca battery charging technology stands out from the start thanks to its high quality and durability. For decades we have been developing efficient and user-friendly charging technology in cooperation with leading battery manufacturers and institutes in order to ensure that you can use your batteries safely.

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We would be glad to hear about your ideas and questions related to our company, our products and services - send us a message, we will get back to you right away.
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Steca Elektronik GmbH

Fon: +49-(0)8331-8558-0
Fax: +49-(0)-8331-8558-131

Mail: info@steca.com
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Electronics services
Electronics, Development Services

Fon: +49-(0)8331-8558-240
Fax: +49-(0)-8331-8558-131

Mail: Michael.Ackers@steca.com
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Solar and Energy
Solar electronics,
Battery charging systems

Fon: +49-(0)8331-8558-100
Service: +49-(0)8331-8558-833
Fax: +49-(0)-8331-8558-132
Mail: info@stecasolar.com
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Reference Systems

hybrid system, reference system

Steca solar charge controllers and sine wave inverters in use

Steca solar charge controllers and sine wave inverters are currently providing good service in a large number of photovoltaic systems. This list gives you an overview of the diversity of possible applications.



Solarelektronik, PV Autarke Systeme, Hybrid Systeme, Aufdachanlage, Europa, England

Hybrid system

United Kingdom

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Solarelektronik, PV Autarke Systeme, Hybrid Systeme,Asien, Indien, Aufdachanlage

Hybrid system

Jhargaon India

more
 
 
Solarelektronik, PV Autarke Systeme, Hybrid Systeme,Asien, Indien, Verschaltung

Hybrid system

India

more
 
Solarelektronik, PV Autarke Systeme, Hybrid Systeme,Asien, Indien, Freifläche

Hybrid system

India

more
 
 
Solarelektronik, PV Autarke Systeme, Hybrid Systeme,Asien, Indien, Aufdachanlage

Hybrid system

Jhargaon India

more
 
Solarelektronik, PV Autarke Systeme, Hybrid Systeme,Asien, Indien, Freifläche

Hybrid system

India

more
 
 
Solarelektronik, PV Autarke Systeme, Hybrid Systeme, Asien, Indien, Freifläche

Hybrid system

India

more
 
Solarelektronik, PV Autarke Systeme, Hybrid Systeme,Afrika, Botswana, Freifläche

Hybrid system

Botswana

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Solarelektronik, PV Autarke Systeme, Hybrid Systeme, Europa, Bulgarien

Hybrid system

Garmen Bulgaria

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Solarelektronik, PV off grid, Hybrid-System, Griechenland

Hybrid system

Ilia Greece

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Solarelektronik, PV Autarke Systeme, Hybrid Systeme, Europa, Polen, Aufdachanlage

Hybrid system

Warschau Poland

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Solarelektronik, PV Autarke Systeme, Hybrid Systeme, Europa, Polen, Aufdachanlage

Hybrid system

Slupsk Poland

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Solarelektronik, PV Autarke Systeme, Hybrid Systeme, Europa, Polen, Wandmontage

Hybrid system

Zamosc Poland

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Solarelektronik, PV Autarke Systeme, Hybrid Systeme, Europa, Polen, Holzhaus, Aufdachanlage

Hybrid system

Goldap Poland

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Solarelektronik, PV Autarke Systeme, Hybrid Systeme, Aufdachanlage, Europa, Deutschland

Hybrid system

Nordbayern Germany

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Solarelektronik, PV Autarke Systeme, Hybrid Systeme, Südafrika, Johannesburg

Hybrid system

Johannesburg South Africa

more
 
 
Solarelektronik, PV Autarke Systeme, Wechselrichtersystem, Afrika, Uganda, Mobile Banking

Inverter system

Uganda

more
 
Solar electronics, PV off grid, inverter system, Southafrica

Inverter system

South Africa

more
 
 
Solar electronics, PV off grid, inverter system, Africa, Burkina Faso

Inverter system

Burkina Faso

more
 
Solar electronics, PV off grid, inverter system, Africa, Gabun

Inverter system

Gabun

more
 
 
Solar electronics, PV off grid, inverter system, farm, Europe, Hungary

Inverter system

Hungary

more
 
Solar electronics, PV off grid, inverter system, Africa, Burkina Faso

Inverter system

Burkina Faso

more
 
 
Solarelektronik, PV off grid, Solar-Home-System, Dachanlage, Burkina Faso

Inverter system

Burkina Faso

more
 
Solar electronics, PV off grid, inverter system, roof mounted system, Africa, Morocco

Inverter system

Morocco

more
 
 
Solar electronics, PV off grid, inverter system, Africa, Madagascar

Inverter system

Madagascar

more
 
Solar electronics, PV off grid, inverter system, Asia, Lebanon

Inverter system

Lebanon

more
 
 
Solar electronics, PV off grid, inverter system, Africa, Algeria, Steca solar charge system, Steca inverter

Inverter system

Algeria

more
 
Solar electronics, PV off grid, inverter system, roof mounted system, Africa, Tanzania

Inverter system

Tanzania

more
 
 
Solar electronics, PV off grid, inverter system, connection, Africa, Rwanda

Inverter system

Rwanda

more
 
Solar electronics, PV off grid, inverter system, Bangladesh

Inverter system

Bangladesh

more
 
 
Solar electronics, PV off grid, inverter system, roof mounted system, Africa, Tanzania

Inverter system

Tanzania

more
 
Solarelektronik, PV Autarke Systeme, Wechselrichter Systeme, Wechselrichter, Verschaltung, Europa, Deutschland

Inverter system

Germany

more
 
 
Solarelektronik, PV Autarke Systeme, Wechselrichter Systeme, Europa, Deutschland

Inverter system

Germany

more
 
Solarelektronik, PV Autarke Systeme, Wechselrichter Systeme, Aufdachanlage, Afrika, Wechselrichter

Inverter system

Burkina Faso

more
 
 
Solarelektronik, PV Autarke Systeme, Wechselrichter-Systeme, Aufdachanlage, Afrika

Inverter system

Burkina Faso


more
 
Solarelektronik, PV Autarke Systeme, Wechselrichter-Systeme

Inverter system

Bangladesh


more
 
 
Solarelektronik, PV Autarke Systeme, Telekommunikations-Systeme,Asien, Saudi Arabie, Verschaltung

Telekom system

Saudi Arabia

more
 
Solarelektronik, PV Autarke Systeme, Telekommunikations-Systeme,Asien,Türkei, Freifläche

Telekom system

Turkey

more
 
 
Solar electronics, PV off grid, telekom system, Asia, Iran

Telekom system

Iran

more
 

Telekom system

Agadir Morocco

more
 
 
Solar electronics, PV off grid, telekom system, Africa, Morocco

Telekom system

Morocco

more
 
Solar electronics, PV off grid, telekom system, Africa, Madagascar

Telekom system

Madagascar

more
 
 
Solarelektronik, PV grid off, Krankenhaus, Burkina Faso

Hospital

Burkina Faso

more
 
Solarelektronik, PV Autarke Systeme, Krankenhaus ,Afrika ,Nigeria, Enugu

Hospital

Enugu Nigeria

more
 
 
Solar electronics, PV off grid, hospital, Asia, Afghanistan

Hospital

Afghanistan

more
 
Solar electronics, PV off grid, hospital, roof mounted system, Africa, Togo

Hospital

Togo

more
 
 
Solar electronics, PV off grid, hospital, Africa, Cameroon

Hospital

Cameroon

more
 
Solar electronics, PV off grid, hospital, Africa, Madagascar

Hospital

Fandana Madagascar

more
 
 
Solarelektronik, PV Autarke Systeme, Krankenhaus ,Afrika, Madagaskar, Freifläche

Hospital

Sakalalina Madagascar

more
 
Solar electronics, PV off grid, hospital, Africa, Burkina Faso

Hospital

Ouagadougou Burkina Faso

more
 
 
Solar electronics, PV off grid, hospital, roof mounted system, Africa, Democratic Republic of the Congo, Popokabaka

Hospital

Popokabaka Democratic Republic of the Congo

more
 

Solar home system

Munich Germany

more
 
 
Solarelektronik, PV off grid, Wechselrichter-System, Dachanlage, Haiti

Solar home system

Haiti

more
 
Solar electronics, PV off grid, Solar-Home-system, roof mounted system, Africa, Burkina Faso, Ouagadougou

Solar home system

Ouagadougou Burkina Faso

more
 
 

Solar home system

Ecuador

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Solar electronics, PV off grid, Solar-Home-system, Africa, Burkina Faso, Ouagadougou

Solar home system

Ouagadougou Burkina Faso

more
 
 
Solar electronics, PV off grid, Solar-Home-system, Africa, Burkina Faso, Ouagadougou

Solar home system

Ouagadougou Burkina Faso

more
 
Solar electronics, PV off grid, Solar-Home-system, roof mounted system, Europe, Macedonia, Koleshino

Solar home system

Koleshino Macedonia

more
 
 
Solar electronics, PV off grid, Solar-Home-system, Africa, Southafrica, farm

Solar home system

South Africa

more
 
Solar electronics, PV off grid, Solar-Home-system, Africa, Burkina Faso

Solar home system

Burkina Faso

more
 
 
Solar electronics, PV off grid, Solar-Home-system, Africa, Nigeria, Lagos

Solar home system

Lagos Nigeria

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Solar electronics, PV off grid, Solar-Home-system, Africa, Uganda

Solar home system

Uganda

more
 
 
Solar electronics, PV off grid, Solar-Home-system, Asia, Dubai, solar car

Solar home system

Dubai United Arab Emirates

more
 

Solar home system

Uganda

more
 
 
Solar electronics, PV off grid, Solar-Home-system, Africa, Burkina Faso

Solar home system

Burkina Faso

more
 

Solar home system

Sweden

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Solar electronics, PV off grid, Solar-Home-system, Africa, Burkina Faso

Solar home system

Burkina Faso

more
 
Solar electronics, PV off grid, Solar-Home-system, Africa, Sudan, solar radio station

Solar home system

Sudan

more
 
 
Solarelektronik, PV Autarke Systeme, Solar Home Systeme, Aufdachanlage, Afrika

Solar home system

Burkina Faso

more
 
Solarelektronik, PV Autarke Systeme, Solar Home System, Aufdachanlage, Afrika

Solar home system

Burkina Faso

more
 
 

Solar home system

Burkina Faso

more
 

Mobile application

Aix les Bains France

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Solarelektronik, PV off grid, Nachtlicht-System, Dachanlage, Burkina Faso

Night light system

Burkina Faso

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Solarelektronik, PV Autarke Systeme, Nachtlicht-System, Afrika, Algerien, Straßenbeleuchtung

Night light system

Algeria

more
 
 
Solarelektronik, PV Autarke Systeme, Nachtlicht-System, Asien, Indien, Solarbetriebener Fliegender Händler

Night light system

India

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Solarelektronik, PV Autarke Systeme, Nachtlicht-System, Deutschland, Europa

Night light system

Germany

more
 
 

Maritime application

France

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