I mean winter solar hot water or what my solar winter sun is not hot but also to wash bath, I would like to ask what to add winter and hot water or that now sells solar energy as a whole do not separate buy how much money
If the heat collecting effect of the solar water heater is not good, can also be a vacuum tube that can go upstairs and see if the vacuum tube, color white, touch with the temperature, the vacuum tube that has been damaged, lost in heat insulation function, should be replaced.
The solar water heater in winter can also be used, if the water temperature in the water tank is not high enough, the auxiliary electric heater heating water temperature to rise, if there is no auxiliary electric heater, above the water tank of the solar water heater is installed electric heater, can ask the sales of solar water heater store and ask them to add a good connection. Power line and leakage protection plug, so that you can use, general price between 30-200 yuan. The best and the installation of a water temperature display device (the price is generally around 100 yuan), you can always check the water level in the water tank and the water temperature, if the weather is not good, don't put the water tank to fill, and generally can be half, so through the auxiliary electric heating time will be much faster.
The utility model relates to a solar water heater, which is a device for converting solar energy into heat energy, which is used for heating water from low temperature to high temperature, so as to meet the requirement of hot water use in people's life and production. According to the structure of the solar water heater is divided into vacuum tube solar water heater and flat type solar water heater, mainly vacuum tube solar water heater, occupy 95% of the domestic market share. Vacuum tube type solar water heater is composed of a heat collecting pipe, a water storage tank and bracket and other related parts, converting solar energy into heat energy mainly rely on vacuum tube, vacuum tube using the principle of cold water sinking floating, the water circulation and desired hot water.
