The company

Sigma, A. and G. Samouil sa., is specialized in solar hot water collectors , storage tanks and solar water heaters manufacturing since 1984, using the most updated technology in its domain. Company's production line is partly automated and is located in the Volos Industrial Area, in central Greece. Our network of wholesalers and final consumers around Greece and Europe as well, is expanding day by day due to our new investment strategy, we have implemented. Sigma is a family company. We are very proud that from 2007 a new member of the third generation has been added in the management of the company .It is not difficult to realize the importance of that fact. Sigma is a company of 30 people, including: managers, engineers, technicians, installators, salesmen, etc...Β Β  All the human resources described above are people that have been in the company from the second managerial generation. Our company has gained the respect of our clients because of: 1) High quality of our products 2) Specific time delivery 4) Competitive prices and 5) Last but not least our after sales strategy that we have implemented through the so many years of manufacturing. In some cases, sky's the limit Having established our presence in the Greek market, it was time to expand our sales network throughout: Spain, Portugal, Italy, Tunisia . Being flexible is the key The flexibility that we can offer as a manufacturing company is the main reason why we have gained such improvement throughout the Greek market. Having not a fully automated production line, we can adjust completely to any problem that will arise. Either it is an engineering, management, installation or production matter we can find a solution that will be the optimum for both sides.Β  Specifications-Standards Due to the boost of the solar thermal market, the global market was approached with products of very poor quality. Sigma has its products ISO 9001,EN 12975 ,EN 60335-1 and EN 60335-2-21 certified since 2000 and its solar collectors have been certified with the highest certificate for solar collectors, with the solar keymark since 2005. New generation...New ideas...New projects Being innovative is the secret to be up to dated to the market needs. Sigma is engineering a new department which will be orientated in complete solar solutions, such as: - Solar cooling (aiming to both industry and home use) - Combined solar-geothermal heating systems (as above) - Engineering solar-bioclimatic houses for every climate, Will be some of the projects that Sigma will invest time, assets, knowledge and human resources.