The choose and buy solar related products need to pay attention to

Both solar street lights and solar water heaters and other solar related products, with the development of science and technology has entered people's life. Of course, in terms of the present stage, solar products further promotion and the many problems to solve, such as energy saving, solar battery insufficient resources to individual regions, the price is more expensive, and so on, this is the development of solar energy products gain greater need to attack the problem. But, for now the situation analysis, for the product already configured in the family, for example a water heater, etc. , we have to do is make it serve better for our life. Now, therefore, to introduce you to better use rules about solar water heater.

vacuum tubes and thermal insulation layer to determine water heater heating, heat preservation, bladder decides the service life of heater, so these three parts is the key to the core of the solar water heater. So the choose and buy of solar products also need to obtain from the following aspects.

one of, in strict accordance with national standards, vacuum tube cost relatively high high borosilicate 3 must be used. 3 glass material, so as to ensure the pervious to light and, compressive strength, impact resistance and corrosion resistance;

second, thermal insulation layer. Quality and thickness of insulating layer to water heater heat preservation effect. Now in the market of solar water heater is most of them adopt polyurethane foam insulation technology, but also is pu material, there are overall low foam and high pressure foaming. Large enterprises to adopt the overall high pressure foaming, ensure that the pressure of foam and full of sex, many small manufacturer USES the low pressure foam will be part of the insulation layer is not complete;

third, pay attention to the thickness of the tank. Quality decide the life of the water heater tank, if the tank is leaking, the water heater is discarded. Big brand manufacturers use the thickness not less than 0. 5 mm stainless steel SUS304 food grade for the tank. Adopt argon arc seamless welding, ensure life can reach more than 15 years. Other brands of water heater tank at 0. 2mm- 0. Between 4 mm, use for a period of time appeared leaking problem. So, consumer is when the choose and buy products must ask the thickness of the tank. At the same time, check & quot; Patch water tank & quot; That the water tank is composed of some waste steel strip sewing, the whole tank welding mouth sometimes as many as several dozen. Such as the water tank, not only poor quality, but also may be contaminated with damage to the health of consumers;

solar hot water products, solar lights, solar garden light for our life brought the convenience of are obvious to all, with the development of science and technology, when solar products related problem is overcome, and people are faced with the increasingly serious energy crisis, its application will greatly expand.