What are the best solar water heaters?
1, Huangming solar water heater
It has a good reputation in China, creating the era of 3G central hot water unit, with fast heating, long-term automatic operation, ensuring that the water temperature is at least 50℃ in winter, and the shower and surfing bath can be satisfied, as well as massage type, 24-hour hot water to prevent burns and water leakage.
2. Solar rain and solar energy
The world's leading solar energy leader, with professional technology and services, is a partner of China's environmental protection industry. It has provided hot water system solutions for more than 100 countries, and has a good international brand, scientific research strength and sales performance.
3. Four Seasons Muge Solar Energy
Partner in aerospace industry, specializing in solar energy high-tech enterprises, outstanding talents in domestic first-class universities, and quite good scientific research strength. Fully automatic solar smart meter, automatic protection, reliable quality.
4. Linuoruite Solar Energy
The joint venture company provides "one-dimensional, three-in-one and nine exemptions" after-sales service. Whether it is production technology, equipment or manufacturing technology, it has reached the highest standards in Europe and won public attention.
5. Hundreds of millions of solar energy resources
The most promising solar energy companies are state-owned enterprises, which are the core members of China Sun Valley. They specialize in the production of patented technologies and related products such as solar water heaters, and also participate in the research and development and investment of national projects. In heating, refrigeration, product testing and other fields, it has domestic leading technology, and its sales volume and reputation can not be ignored.
6. Tsinghua Sunshine Company
Tsinghua Holdings, the world's leading automated production line, exclusively launched the Crown, Diamond and Dual-core Cabin series products, which opened the curtain of solar energy upgrade. High-end split solar water system is the top product in the industry.
7. Shangle Solar Energy Co., Ltd.
Sang Le Solar Energy Co., Ltd. is a large professional manufacturer of solar energy. Through the research, production and sales of solar energy technology, the hot water problem of families all over the world has been solved.
8. Huayang New Energy Group
High-tech enterprises focusing on solar water heaters, air energy water heaters and solar energy R&D and production have developed a variety of consumer goods and series of solar energy products.
9. Brilliant solar energy
Innovative companies in the field of renewable energy. The five series of products have the characteristics of strong water tank, fluorine-free insulation layer, photoelectric complementarity, stable support, beautiful appearance and worry-free protection, and are rated as "AAA-level quality demonstration units with national quality service reputation".
10, Pu Tian solar energy
A large enterprise, mainly solar water heaters, and extends to surrounding industries. It has passed the international quality, environment and occupational health and safety management system certification, and is the first batch of home appliances to the countryside. The marketing network covers the whole country and focuses on the solar energy industry for 23 years.
Second, the purchase skills of solar water heaters
1, the collector tube separates water from all-glass vacuum tube and non-water heat pipe vacuum tube. All-glass vacuum collector tubes used for walking on water have diameters of 47mm and 58mm, and lengths of1200mm,1500mm and1800mm. Whether the coating color is consistent or not is the color of the vacuum tube. Look at the mirror under the vacuum tube. If the mirror doesn't shine, the vacuum tube doesn't leak. It depends on whether the product has a trademark, word check, and whether the trademark and word are consistent.
2. Heat pipe vacuum tubes are divided into single-wall heat pipes and double-wall heat pipes. The double-walled heat pipe has the characteristics of high thermal efficiency, reliable quality, long service life and economy. The advantages of single-wall heat pipe are intuition, metal sealing and worse reliability than double-wall heat pipe glass.
That's all about the best solar water heater that Bian Xiao introduced to you.