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150L intergrated color coated steel solar water heater

May 04 / 2017
Structure&Working principle of 150L intergrated color coated steel solar water heater

The vacuum tube is the core of solar water heater,its structure is similar to an elongated thermos bottle which has vacuum space between inner and outer glass.On the surface of inner glass is coated with spectral selective absorbing painting using a special process for maximum absorption of the solar radiant energy .When the sunshines on the heater,the photons hit the coatings making the solar energy transform into the heat energy.The water absorbs heat from the outer coating to make the water temperature increase and the water density decrease.Hot water moves upward while the proportion of cold water drops.Hot water is always at the top.

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Zhejiang Sidite New Energy Co.,Ltd.

Sidite Solar, China manufacturer, Solar water heater, solar hot water, solar hot water heater, solar water heater system, heat pipe solar water heater, pressured solar water heater, flat panel solar water heater, solar collector, solar thermal collector, vacuum tube solar collector, evacuated tube solar collector, solar panels, 60W, 250W, 300W, 500W, 5000 Watt, 24V solar panel, Low price High quality.

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