solar water heaters

KAIROS EVT

The Kairos EVT direct solar water heater is a highly efficient system designed to convert free and clean solar energy into hot water for your home.

The evacuated tube technology makes this the best choice for areas prone to freezing. Additionally, the new Axios tank with its increased tank insulation and optimized water stratification keeps the water hotter for longer. The Kairos EVT is manufactured with high-quality materials, withstanding even the most adverse environmental conditions.

Evacuated tubes are a high-performance technology for solar thermal, especially designed for cold areas.

Our dedication to durability guarantees that your investment will serve you well for years to come.

Kairos tubes are double glass walled and made of borosilicate. Plus mechanical resistance of the structure is tested against hurricane level winds.

Easily configure your tailor-made system for both roofing options and capacity option.

High-performance collectors with 95% solar energy absorption and superior tank insulation.

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advantages and benefits

  • A sustainable choice. Solar systems harness energy from sunlight, a renewable resource that is abundant and freely available, does not produce greenhouse gas emissions during operation.
  • Save on bills. Solar water heaters offer a highly efficient solution that translates into substantial energy saving, helping you save a significant amount of money in the long term.
  • Energy independence. Solar systems offer greater energy independence to homeowners. Particularly beneficial during times of power disruption or load shedding.
KAIROS EVT
discover its features
  • Over 90 years of expertise and commitment

    State-of-the-art Technologies coupled with customer comfort and energy efficiency have been behind the brand’s core beliefs since the very beginning. Over 9 decades later, these beliefs still form the foundation of the global brand.

  • Ideal for freezing areas.

    Multiple options for any area and installation need. Kairos EVT evacuated tubes are particularly efficient in cold areas. You can easily configure your tailor-made system for both roofing options and capacity option. • Two installation kits: Pitched roof and flat roof. • Four capacities: From 100L to 250L, accordingly matching 12 to 25 solar collector tubes.

  • Naturally powered, Ariston Designed for exceptional efficiency

    Evacuated tubes are a high performance technology for solar thermal, especially designed for cold areas. The tube create a greenhouse effect, which allow a high conversion of sunlight into thermal energy. Making use of magnetron sputtering technology, the EV tubes includes three layers: • Selective absorption (Alu nitrogen + Stainless Steel) converting sunlight to thermal energy • Reflection-reduction (Alu-nitrogen) Increasing transmittance • Reflector layer (Copper) preserving heat

  • New Axios tank

    The new Axios tank can help keep the water hotter for longer. This result is possible thanks to an optimal heat retention, featuring thicker insulation (62 mm thick**) and strategic inlet/outlet drawing pipes for efficient water stratification and withdrawal. Sun is not shining? You can still have your shower efficiently thanks to the backup heating element with patented Optiheat Technology. Solar Keymark third-party certification ensuring performance and quality across tank and collector. * Kairos blue reflector ** 55mm for 200L and 250L version

  • High Quality standards

    Our dedication to durability guarantees that your investment will serve you well for years to come. Our systems are built with high quality material to withstand real-life environments as well as harsh weather conditions: ANTI CORROSION Both the Collector and Installation kit have Zinc-Magnesium strengthened protection that offers ultimate corrosion resistance in salty environments. ANTI UV MATERIAL The tank, collector and frame is tested to withstand years in the sun without damage. HAIL & WIND RESISTANT The collector glass is designed and tested against strict international standards to offer strong hail resistance. Plus the installation kit steel structure boasts mechanical resistance tested against hurricane level winds*. *Tested till 130km/h, hurricane level standard is 117km/h

KAIROS EVT
discover its features

Over 90 years of expertise and commitment

State-of-the-art Technologies coupled with customer comfort and energy efficiency have been behind the brand’s core beliefs since the very beginning. Over 9 decades later, these beliefs still form the foundation of the global brand.

Ideal for freezing areas.

Multiple options for any area and installation need. Kairos EVT evacuated tubes are particularly efficient in cold areas. You can easily configure your tailor-made system for both roofing options and capacity option. • Two installation kits: Pitched roof and flat roof. • Four capacities: From 100L to 250L, accordingly matching 12 to 25 solar collector tubes.

Naturally powered, Ariston Designed for exceptional efficiency

Evacuated tubes are a high performance technology for solar thermal, especially designed for cold areas. The tube create a greenhouse effect, which allow a high conversion of sunlight into thermal energy. Making use of magnetron sputtering technology, the EV tubes includes three layers: • Selective absorption (Alu nitrogen + Stainless Steel) converting sunlight to thermal energy • Reflection-reduction (Alu-nitrogen) Increasing transmittance • Reflector layer (Copper) preserving heat

New Axios tank

The new Axios tank can help keep the water hotter for longer. This result is possible thanks to an optimal heat retention, featuring thicker insulation (62 mm thick**) and strategic inlet/outlet drawing pipes for efficient water stratification and withdrawal. Sun is not shining? You can still have your shower efficiently thanks to the backup heating element with patented Optiheat Technology. Solar Keymark third-party certification ensuring performance and quality across tank and collector. * Kairos blue reflector ** 55mm for 200L and 250L version

High Quality standards

Our dedication to durability guarantees that your investment will serve you well for years to come. Our systems are built with high quality material to withstand real-life environments as well as harsh weather conditions: ANTI CORROSION Both the Collector and Installation kit have Zinc-Magnesium strengthened protection that offers ultimate corrosion resistance in salty environments. ANTI UV MATERIAL The tank, collector and frame is tested to withstand years in the sun without damage. HAIL & WIND RESISTANT The collector glass is designed and tested against strict international standards to offer strong hail resistance. Plus the installation kit steel structure boasts mechanical resistance tested against hurricane level winds*. *Tested till 130km/h, hurricane level standard is 117km/h

Technical data

Kairos EVT 100

Kairos EVT 150

Kairos EVT 200

Kairos EVT 250

Technical Data

Installation

Flat/Pitched roof

Flat/Pitched roof

Flat/Pitched roof

Flat/Pitched roof

Number of Tubes

12

16

20

25

Total Gross Area

1,51 m2

2,03 m2

2,54 m2

3,19 m2

Empty Mass

80 kg + 2 kg for flat roof

107 kg + 2 kg for flat roof

124 kg + 2 kg for flat roof

159 kg + 3 kg for flat roof

Absorbtion

95%

95%

95%

95%

Tubes Glass Material

Hi-Borosilicate glass, 3 layer selective coating

Hi-Borosilicate glass, 3 layer selective coating

Hi-Borosilicate glass, 3 layer selective coating

Hi-Borosilicate glass, 3 layer selective coating

Max Load tested

122 Kg/m2

122 Kg/m2

122 Kg/m2

122 Kg/m2

Wind resistance

130 - Hurricane

130 - Hurricane

130 - Hurricane

130 - Hurricane

Nominal Tank capacity

100 lt

150 lt

200 lt

250 lt

Insulation Thickness

61,5 mm

61,5 mm

55 mm

55 mm

Tank Material

Galvanized steel

Galvanized steel

Galvanized steel

Galvanized steel

Maximum Operating pressure

600 kpa

600 Kpa

600 Kpa

400 Kpa

Heating Power

2 Kw

3 Kw

4 Kw

4 Kw

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Technical data

Kairos EVT 100

Kairos EVT 150

Kairos EVT 200

Kairos EVT 250

Technical Data

Installation

Flat/Pitched roof

Flat/Pitched roof

Flat/Pitched roof

Flat/Pitched roof

Number of Tubes

12

16

20

25

Total Gross Area

1,51 m2

2,03 m2

2,54 m2

3,19 m2

Empty Mass

80 kg + 2 kg for flat roof

107 kg + 2 kg for flat roof

124 kg + 2 kg for flat roof

159 kg + 3 kg for flat roof

Absorbtion

95%

95%

95%

95%

Tubes Glass Material

Hi-Borosilicate glass, 3 layer selective coating

Hi-Borosilicate glass, 3 layer selective coating

Hi-Borosilicate glass, 3 layer selective coating

Hi-Borosilicate glass, 3 layer selective coating

Max Load tested

122 Kg/m2

122 Kg/m2

122 Kg/m2

122 Kg/m2

Wind resistance

130 - Hurricane

130 - Hurricane

130 - Hurricane

130 - Hurricane

Nominal Tank capacity

100 lt

150 lt

200 lt

250 lt

Insulation Thickness

61,5 mm

61,5 mm

55 mm

55 mm

Tank Material

Galvanized steel

Galvanized steel

Galvanized steel

Galvanized steel

Maximum Operating pressure

600 kpa

600 Kpa

600 Kpa

400 Kpa

Heating Power

2 Kw

3 Kw

4 Kw

4 Kw

more information file removebg preview
KAIROS EVT
Message
Email
Phone

I do not accept privacy's information

Denies Consent

Having read the Privacy Policy above, aware that my consent is purely optional, as well as revocable at any time, I give my consent to the processing of my data for the Company to send promotional / commercial communications and to carry out marketing activities in the manner and in accordance with the provisions of the Privacy Policy. privacy's information

Denies Consent
denies consent