This five strokes! Teach you how to buy solar water heaters
| Nowadays, with energy saving ideas to take root, people growing awareness of solar water heaters, solar hot water project has been more attention, a lot of hotels, schools, hotels, baths, factories and so the use of solar water heaters, solar water heating installation project to provide hot water, energy-saving effect is remarkable, however, Yunnan Cheong Tai Co., Ltd. would like to remind everyone in the choice of solar water heaters should pay attention to five aspects of engineering products. 1, the effect of solar collectors collector The strength of the solar collector collector capacity is an important indicator to measure the performance of the merits of the water heater, water heaters, heat gain is an important factor of influence. Solar collectors solar collector "heart", it will light energy into heat energy, allowing water to heat up, so the number of solar collectors heat gain under the same ambient conditions directly affect the level of water temperature. 2, the quality of the vacuum tube Water heater vacuum tube is a key component, because it is the solar energy into heat energy an important part of its quality directly affects the performance of the water heater, then how to determine vacuum quality it? When you purchase should be carefully observed vacuum tube glass on a coating color is generally black, dark blue or dark gray, good quality coating color uniformity, film no of marks, no peeling or shedding phenomenon, no stone or glass nodules phenomenon, the support is placed upright, not loose. Purchase should pay attention to the vacuum tube spacing between the two tubes generally center distance of about 70 mm is appropriate. 3, holding tanks insulation properties Solar water heater tank insulation works "hot warehouse," the merits of its performance mainly reflected in the insulation effect. Not only look good insulation tank insulation thickness, but also the insulation materials and processes. The world's most advanced production technology in China, namely the use of automatic CNC constant temperature and pressure quantitative foaming, high temperature aging treatment, thicker insulation layer to ensure a more detailed qualitative symmetry, more durable insulation performance. 4, Solar bearing strength Solar stent as the "skeleton", fragile course not. Currently the application of more streamlined tower bearing, which uses an enhanced, high base, to overcome the traditional fine thin rod bracket is not lack of wind, wind, anti-rain, snow, hail, corrosion resistance and more strong. 5, brand and service solar energy project Solar water heater in good condition open sun outdoors, exposed to the elements year round, through a professional repair and maintenance. Currently there are thousands of solar water heater manufacturers, because the state had not yet uniform testing standards solar water heater, and some product quality tests, installation services are not in place, giving users trouble. So consumers in the purchase of solar water heaters, but also a self-protection awareness, take a look at is not the "three noes" products, if not a professional manufacturer of the product, quality is never guaranteed; if it is fake and shoddy products to get money for the purpose of service is empty. To select a specialized manufacturer of the product, preferably a high-quality brand, and has excellent intrinsic quality of products and excellent after-sales service system and commitment, because solar energy is not the final product, installation and after-sales service is very important. If the improper installation or service can not keep up, it can not be used. Solar hot water project as a green, energy-saving, environmentally friendly products are being more and more consumers. But we should choose solar water heater product more note about the five areas, the choice of brand and price consistent, quality and service assurance of solar hot water project. |
