About Us

The Group has 2 factories for the production of Solar Water Heaters, Floor standing Boilers & Buffer Tanks: HELIOAKMI & ASSOS BOILERS.

HELIOAKMI SA recently acquired the plant for the production of Boilers and Solar Water Heaters ASSOS BOILERS (SOLARNET SA).

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The company Helioakmi since 1976, manufactures solar systems of natural and forced circulation, which are available in the Greek market under the brand name “HELIOAKMI” and in the international market under the brand name “MEGASUN”.

The high quality of our products and the international recognition we receive make us a world leader in solar water heaters for 45 years, before others discover the power of the sun.

Forty-five years of construction of solar water heaters means forty-five years of creative and technological avant-garde.

Four decades of development, accumulated experience and research have established HELIOAKMI (MEGASUN) products at the top of most markets in the world.

Thousands of MEGASUN Solar Water Heaters by Helioakmi S.A. are successfully used in most countries of the world – from Athens to the U.S.A. and from Africa to Australia, to all of Asia and the Far East and Europe – provide continuous and abundant hot water. Today HELIOAKMI MEGASUN not only represents highly specialized technology and the experience of 44 years, but high quality systems, meeting the highest demands.

Some of the countries where the MEGASUN Solar Water Heaters by Helioakmi S.A. are exported are: Germany, Italy, France, Spain, Canary Islands, Portugal, Netherlands, Austria, Belgium, Sweden, Bulgaria, Slovenia, Albania, Cyprus, Australia, N. Zealand, Oman, Bahrain, U.A.E., India, Thailand, Malaysia, Indonesia, Philippines, Korea, Argentina, Brazil, Chile, Bolivia, Venezuela, Grenada, Martinique, Nevis, St. Lucia, Dominican Rep., El Salvador, Costa Rica, Nicaragua, Panama, Malta, Morocco, Tunisia, Egypt, Libya, Algeria, Senegal, Ghana, S. Africa, Kenya, Botswana, Namibia, Zimbabwe, Tanzania, Zambia, Mauritius, Reunion, Madagascar and more.

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Milestone Dates:

EARLY ‘70S

SOLAR WATER HEATER WITH OPEN CIRCUIT VERTICAL STORAGE TANK (100, 150 & 200 LT) 01
EARLY ‘70S

1978

VERTICAL STORAGE TANK OF BOTH OPEN AND CLOSED CIRCUIT (100, 150 & 200 LT) 02
1978

1980

HORIZONTAL STORAGE TANK OF CLOSED CIRCUIT SOLAR WATER HEATER (160 LT) 03
1980

1983

HORIZONTAL STORAGE TANK (MADE FROM STAINLESS STEEL) OF CLOSED CIRCUIT SOLAR WATER HEATER (120,160 & 200 LT) 04
1983

1985

HORIZONTAL STORAGE TANK OF CLOSED CIRCUIT SOLAR WATER HEATER (WITH “SANDWICH” TYPE SOLAR COLLECTORS-120LT) 05
1985

1988

INTEGRATED SOLAR WATER HEATER COMPACT OF OPEN CIRCUIT SYSTEM (160 & 200 LT) 06
1988

1990

HORIZONTAL STORAGE TANK OF CLOSED CIRCUIT SOLAR WATER HEATER (120, 160 & 200 LT) 07
1990

1994

HORIZONTAL STORAGE TANK OF CLOSED CIRCUIT SOLAR WATER HEATER (120, 160, 200, 260 & 300 LT) 08
1994

2000

ELECTRIC WATER HEATERS – ELECTROBOILERS (10, 20, 30, 40, 60, 80, 100 & 120 LT)

09

2000

2000

FLOOR STANDING BOILERS WITH ONE OR TWO HEAT EXCHANGERS (150,200,300,400,500,600,800,1000 LT)

10

2000

2000

PERIPHERAL ACCESSORIES

11

2000

2002

Megasun Solar Water Heater with a capacity of 150-350Ldiplos gr 300

 

2002

2010

SOLAR HEATING

12

2010

2015

SOLAR WATER HEATER LOW IN HEIGHT WITH HORIZONTAL COLLECTORS (160, 200 & 300 LT)

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2015

Benefit from our 40 years of experience and our award-winning products that guarantee excellent performance and energy and money savings.

Dear Friends

This is our first attempt to communicate with you in this manner, where writing becomes a friendly chat. Through the pages of our second enriched publication now in your hands, we present to you our company. A company offering sunny solutions, working with passion and dedication, for three decades now, to always offer you the best.

HELIOAKMI has been manufacturing and installing solar water heaters since the 1970’s making thousands of loyal friends like you along the way. Our experience in producing highly efficient non-defective products economically, makes us justifiably proud of our contribution to society. Because a solar water heater isn’t just a simple appliance that makes our life easier. It is a whole philosophy. A philosophy that has taken HELIOAKMI to the top of the world’s hot water technology from the sun, in over 60 countries, in all climatic conditions and for all types of water qualities.

A philosophy that leads the way and makes us, as professionals, feel the weight of responsibility and obligation to offer products and services that are in harmony with the environment and man. To hand over a better world to our children. Always true to our principle for excellence in design and continuous advancements, HELIOAKMI today offers high standard solar water heaters. Along with architects, engineers, installers and professionals in this field we can all create together. Using the most economic and efficient technologies available we produce hot water from the sun. For the common good.

We live in “special” times. The environment is sounding the alarm. The whole world is looking towards other renewable energy sources….. The international outcry is raising consciousness… When the answer is right next to us, should we still be searching for it? Solar water heaters are not a luxury. They are a part of the future, today. The future we promised our children.

Our goal is one. Quality of life. This is our philosophy.

Sincerely yours,

Christos Papadopoulos

General Manager

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CERTIFICATES

HELIOAKMI products (MEGASUN) have been certified by the largest recognized Technology Institutes in the world, such as: Greece, European Union, Germany, France, Italy, Spain, Portugal, Netherlands, Switzerland, Czech Republic, Slovenia, Australia, Korea, Algeria, Botswana, etc.