About us

Sunlight Technosystems is part of Sunlight Group. It was founded in 1998 by Georgios Dokouzgiannis in the village of Pedino near the city of Kilkis, 45 Km north of Thessaloniki, on a privately owned site extending over 39 acres. The total facility itself covers more than 51,000 square meters.

Sunlight Technosystems specializes in the design and manufacturing of molds, machined parts and high precision metal and plastic components, as well as the production of metal cases (trays) for energy storage, suitable for industrial applications. It is a member of Hellenic Manufactures of Defense Materials, certified by TUV Hellas according to EN ISO 9001:2015 standard.

Nowadays, being competitive in the market, means manufacturing flexibility, keeping in lead times and being delicate and perfect in your products. Sunlight Technosystems is equipped with more than seventeen cnc machines (mills and lathes, of which three mills are simultaneous 5-axis, and four lathes are 8-axis). As far as assembly and maintenance is concerned, six conventional machines are used, as well as two grinding machines and two EDM. Thermoplastics production is achieved through the use of seventeen injection-molding machines. There is also the possibility of strip metal forming and piercing in five forging machines.

Our know how in materials selection, manufacturing procedures, integrated design, team working and intensive quality measures, make us a premium choice for the development of complicated projects in a wide area of applications. Any perspective customer is welcome to consult and discuss his ideas with us and find solutions optimally geared to his needs.

Acquisition of Netelco’s business unit

Sunlight Technosystems has acquired the Netelco S.A. business unit that involves the production and sales of metal cases. Netelco is a Greek company, located in Xanthi. It was founded in 2000 and carries 22 years of experience in the manufacturing of metal cases for energy storage, suitable for industrial applications. This acquisition will cover part of Sunlight Group's needs in metal cases for lead-acid and lithium-ion batteries, mainly supplying the Group's industrial complex in Xanthi.

Building the Future of Energy Storage Manufacturing

The investment consists of two development axes (capacity expansion of existing products and development of new products), which are further structured into five individual development pillars: 

  • Production of metal battery trays (new product) 

  • Production of plastic containers for lead-acid cells (new product) 

  • Production of sealing components for lead-acid cells (cell grommets) (new product) 

  • Production of battery connectors (new product) 

  • Increase in production capacity of existing facilities 

At the same time, as a foundation for all the above, the investment includes the adoption of digital applications to transform the plant into a modern, digitally enabled factory, along with the integration of alternative energy generation sources (RES), aiming to substantially contribute to the green transition through environmentally friendly measures. 

Investment budget: €75,600,559.00 
Recovery Fund financing: €22,800,279.00 

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