{"id":15155,"date":"2026-07-11T16:25:00","date_gmt":"2026-07-11T13:25:00","guid":{"rendered":"https:\/\/electragora.gr\/?post_type=product&p=15155"},"modified":"2026-07-11T16:25:00","modified_gmt":"2026-07-11T13:25:00","slug":"iliakos-helioakmi-megasun-2-solar-water-heater-160-litres-2-x-62-m%c2%b2-double-glazed-panels","status":"publish","type":"product","link":"https:\/\/electragora.gr\/en\/product\/iliakos-helioakmi-megasun-2-solar-water-heater-160-litres-2-x-62-m%c2%b2-double-glazed-panels\/","title":{"rendered":"Helioakmi MegaSun 2 Solar Water Heater, 160 litres, 2.62 m\u00b2 glass, Dual-Energy"},"content":{"rendered":"

Tank<\/strong><\/p>\n

\n
\n

The water storage tank is equipped with\u00a0internal enamel coating<\/strong>, which forms a coating on the inside of the container throughout and is produced by applying enamel (glass) to metal. This results in\u00a0rust-proof<\/strong>, as the water does not come into contact with the walls,\u00a0thus ensuring a constant supply of clean drinking water<\/strong>.<\/p>\n<\/div>\n<\/div>\n

Tank Specifications<\/p>\n

\n

Outer casing:<\/strong>\u00a0anodised aluminium, which is particularly resistant to UV rays, humid climates and coastal areas.<\/p>\n

Cloak:<\/strong>\u00a0Its innovative design, made from cold-rolled low-carbon steel, 1.5 mm thick, for the closed circuit guarantees stable operation even in freezing conditions, whilst also protecting the collectors from the risk of becoming blocked by limescale.<\/p>\n

Thermal insulation:\u00a0<\/strong>expanded eco-friendly polyurethane, 50 mm thick and high-density (43 kg\/m\u00b3) which ensures the consumer has more hot water for use, minimises heat loss and maintains the hot water temperature, even when the outside temperature is 30\u00b0C below zero.<\/p>\n

Inner container:<\/strong>\u00a0cold-rolled steel (low-carbon steel), 2.5 mm thick, in accordance with the\u00a0DIN 4800-5<\/strong>. This means the tank can withstand mains water pressure twice as well as most standard solar water heaters, over time and in areas with particular water quality issues.<\/p>\n

Container protection:<\/strong>\u00a0is achieved by\u00a0Duro Smalt Elastic<\/strong>. This innovative protective method is considered the most suitable due to its resistance to very hard water and its elastic properties, enabling it to accommodate the tank\u2019s expansion and contraction, thereby avoiding the risk of cracks that occur in most tanks with different types of enamelling protection.<\/p>\n

Cathodic protection:\u00a0<\/strong>a magnesium anode for effective internal protection against corrosion and salt deposits caused by electrolysis reactions.<\/p>\n

Electric resistance up to 4 kW:\u00a0<\/strong>made of copper in accordance with the regulations of the country of destination. (Optional: for the use of electricity as an auxiliary power source).<\/p>\n

The<\/strong>safety switch:<\/strong>\u00a0four-pin bipolar connector.<\/p>\n

\n

Collector<\/strong><\/p>\n

\n

Its collector has\u00a0area 2.62m\u00b2<\/strong>, capable of\u00a0produces up to 262 litres of domestic hot water<\/strong>. It is\u00a0selective<\/strong>, the type most commonly used in solar water heaters in recent years. It has lower heat losses than a simple collector, and therefore offers greater efficiency.<\/p>\n

It also features a special\u00a0titanium coating<\/strong>, which minimises heat loss and offers better performance and greater economy.<\/p>\n<\/div>\n<\/div>\n

Collector Specifications<\/p>\n

\n

Profile:<\/strong>\u00a0It has four ventilation holes which are covered in such a way as to be completely watertight, so that rainwater cannot enter.<\/p>\n

Selective absorber:<\/strong>\u00a0brass channels (\u220510 and \u220522) with a selective titanium coating, which are welded using the ultrasonic method. This innovative welding method ensures complete heat transfer and enables the solar collector to achieve the highest possible efficiency and durability.<\/p>\n

Background:<\/strong>\u00a0anodised aluminium, which is particularly resistant to harsh conditions.<\/p>\n

Special safety glass:<\/strong>\u00a0Tempered safety glass (3.5 mm thick) for high light transmission and strength, resistant to adverse weather conditions (e.g. hail, extreme temperature fluctuations).<\/p>\n

Thermal insulation:\u00a0<\/strong>robust side and rear insulation (20 mm glass wool & 35 mm rock wool), which minimises heat loss in areas with low seasonal temperatures.<\/p>\n

Glazing insulation:<\/strong>\u00a0EPDM rubber and transparent silicone.<\/p>\n<\/div>\n

Dual-action<\/p>\n

\n

It is dual-mode, meaning it can operate in two ways:\u00a0solar-powered<\/strong>\u00a0\u03ae\u00a0using electricity<\/strong>. This means that inside the water container there is a\u00a0electrical resistance<\/strong>, so that on days when there is little sunshine due to cloud cover, you can switch your solar water heater to electric power and always have hot water.<\/p>\n<\/div>\n

Maintenance of a Solar Water Heater<\/p>\n

\n

Regular maintenance of the solar water heater\u00a0optimises quality<\/strong>,\u00a0hygiene<\/strong>\u00a0and\u00a0its operational performance<\/strong>, whilst also saving on energy consumption. To ensure the solar water heater operates properly, it requires regular maintenance by a specialist team. The necessary steps for maintaining a solar water heater are:<\/p>\n

    \n
  • Checking the level of the solar fluid and topping it up where necessary.<\/li>\n
  • Inspection and repair of the insulation on the solar system\u2019s local pipework.<\/li>\n
  • Monitoring and adjusting the magnesium anode to prevent limescale build-up inside the solar water heater.<\/li>\n
  • Checking and cleaning the electrical resistance.<\/li>\n<\/ul>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

    The new generation of MEGASUN 2 (2023) robotic production systems is the latest generation of solar panels from HELIOAKMI and combines unique advantages:<\/p>\n

    His boiler\u00a0MEGASUN 2<\/strong> It is more durable over time, particularly in hard water, as it has a triple enamel coating using materials meeting the specific specifications of Ferro France.<\/p>\n

    All boilers\u00a0MEGASUN 2<\/strong> hold an Australian WaterMark drinking water certificate.<\/p>\n

    The collector\u00a0MEGASUN 2<\/strong> It features a special selective titanium surface from Tinox, Germany (absorbance 95% \u00b1 2%), thereby offering greater efficiency in winter and at sub-zero temperatures, even during prolonged periods of overcast weather.<\/p>\n

    Sturdy galvanised support base (weighing 26 kg) made from shaped sheets 2.5 and 3 millimetres thick, thus ensuring easy and safe installation of the solar water heater with excellent durability.<\/p>","protected":false},"featured_media":15156,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":""},"product_brand":[],"product_cat":[212],"product_tag":[],"class_list":["post-15155","product","type-product","status-publish","has-post-thumbnail","product_cat-solarheaters","has-post-title","has-post-date","has-post-category","has-post-tag","has-post-comment","has-post-author","","first","instock","shipping-taxable","product-type-simple"],"uagb_featured_image_src":{"full":["https:\/\/electragora.gr\/wp-content\/uploads\/2026\/07\/electragora-kokosis-eshop-HELIOAKMI-MEGASUN-160-L.png",1080,1080,false],"thumbnail":["https:\/\/electragora.gr\/wp-content\/uploads\/2026\/07\/electragora-kokosis-eshop-HELIOAKMI-MEGASUN-160-L.png",150,150,false],"medium":["https:\/\/electragora.gr\/wp-content\/uploads\/2026\/07\/electragora-kokosis-eshop-HELIOAKMI-MEGASUN-160-L.png",300,300,false],"medium_large":["https:\/\/electragora.gr\/wp-content\/uploads\/2026\/07\/electragora-kokosis-eshop-HELIOAKMI-MEGASUN-160-L.png",768,768,false],"large":["https:\/\/electragora.gr\/wp-content\/uploads\/2026\/07\/electragora-kokosis-eshop-HELIOAKMI-MEGASUN-160-L.png",1024,1024,false],"1536x1536":["https:\/\/electragora.gr\/wp-content\/uploads\/2026\/07\/electragora-kokosis-eshop-HELIOAKMI-MEGASUN-160-L.png",1080,1080,false],"2048x2048":["https:\/\/electragora.gr\/wp-content\/uploads\/2026\/07\/electragora-kokosis-eshop-HELIOAKMI-MEGASUN-160-L.png",1080,1080,false],"trp-custom-language-flag":["https:\/\/electragora.gr\/wp-content\/uploads\/2026\/07\/electragora-kokosis-eshop-HELIOAKMI-MEGASUN-160-L.png",12,12,false],"woocommerce_thumbnail":["https:\/\/electragora.gr\/wp-content\/uploads\/2026\/07\/electragora-kokosis-eshop-HELIOAKMI-MEGASUN-160-L.png",1080,1080,false],"woocommerce_single":["https:\/\/electragora.gr\/wp-content\/uploads\/2026\/07\/electragora-kokosis-eshop-HELIOAKMI-MEGASUN-160-L.png",1080,1080,false],"woocommerce_gallery_thumbnail":["https:\/\/electragora.gr\/wp-content\/uploads\/2026\/07\/electragora-kokosis-eshop-HELIOAKMI-MEGASUN-160-L.png",100,100,false],"dgwt-wcas-product-suggestion":["https:\/\/electragora.gr\/wp-content\/uploads\/2026\/07\/electragora-kokosis-eshop-HELIOAKMI-MEGASUN-160-L.png",64,64,false]},"uagb_author_info":{"display_name":"hw_diaxeiristis","author_link":"https:\/\/electragora.gr\/en\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"\u0397 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