Eco-Friendly Water Heater Technology Relying on Solar Power


EVER heard of a solar powered water heater with vacuum tube technology aka vacuum tubes solar water heater?

This technology is very effective in working in all weather conditions even when the temperature is low and cloudy, absorbs solar energy perfectly and resists heat loss (heat loss) up to 99%.

Solar water heaters are the dream equipment of people who are happy with clean energy, new and renewable energy.

Solar energy is available for free, especially in Indonesia, which is located at the equator. With innovation, the heater will absorb solar energy to the maximum, optimally store heat, hot water is always available in all weathers.

“Regardless of the position of the sun, energy still falls straight on vacuum tube technology because of its circular surface. This minimizes heat dissipation or heat loss,” said CEO of PT Inti Sarana Adi Sejahtera (Inti Solar), Yoseph Chandra, in a statement, Saturday (12/11)

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PT Inti Sarana Adi Sejahtera (Inti Solar) is a manufacturer of Core Solar for solar water heaters (solar water heater) The best in Indonesia, which won the Superbrands Award two years in a row, in 2021 and 2022.

2022 Superbrands Award

The 2022 Superbrands Award was also received by Inti Solar in a ceremony held at the 2022 Superbrands Gala Awards, Friday (11/11) night at Hotel Le Meredien, Central Jakarta.

While previously, the 2021 Superbrand Award was received by Inti Solar on December 16, 2021 at the JW Marriott Hotel Jakarta.

Inti Solar itself is a pioneer in tube technology vacuum first in Indonesia, a technology that is well known in Germany, European countries and America.

“This solar-powered water heater product has been widely used in places that need hot water such as boarding houses, dormitories, villas, inns, hotels, restaurants, spas, beauty houses, real estate, swimming pools and others,” said Yoseph.

Explained, in vacuum tube technology, each vacuum tube consists of two glass tubes that form a layer.

The inner tube layer is coated with the best absorbent Nano Absorber Layer which absorbs solar energy perfectly and resists heat dissipation.

This technology is very effective at absorbing solar energy due to the circular shape of the surface so that wherever the position of the sun is from morning to evening, the heat absorption area of ​​solar energy will always be perpendicular to the tube. vacuum.

Inti Solar’s vacuum tube technology works based on the phenomenon of ‘Thermosiphon’, which is natural convection where hot water at a certain slope will move up while cold water will move down.

“This is because the density of hot water is smaller than the density of cold water. The more vacuum tubes, the more heat sources, so the water heating process is much faster and more evenly distributed,” he explained.

Another award received by Inti Solar was previously nominated at the BizX event April 5, 2022 at Planet Hollywood – Las Vegas, United States (US) as Best Manufacturer, Best Comeback or Turnaround Business, Best Retailer.

Yoseph explained that the achievement of this award is an appreciation to Inti Solar as the Top #1 solar water heater in Indonesia, with experience in the field of solar water heaters since 1960, and being the pioneer of the first vacuum tube in Indonesia since 1997.

“We are grateful to the people who have entrusted their choice to Inti Solar. This award spurs us to continue to be at the forefront of product innovation, superior quality solar water heaters and service excellence,” said Yoseph.

Currently Inti Solar has five branches in Indonesia, namely Jakarta, Tangerang – Serpong, Bandung, Surabaya, and Bali, which were inaugurated on October 6, 2022. (RO/OL-09)


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